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Data Quality Manager
McCabe & Barton
London
Remote or hybrid
Senior - Leader
£100,000
RECENTLY POSTED

A leading Financial Services organisation undergoing a large scale data transformation is looking to hire an experienced Data Quality Manager on a permanent basis. The role offers a salary of £100,000 plus a strong benefits package and flexible working.

This role will suit a technically credible Data Quality leader with a genuine passion for data quality, accuracy and trust. You will work closely with data engineers and platform teams to embed pragmatic governance and quality controls into delivery, while influencing stakeholders across the business and possess a commercial mindset.

This is a hands on technical leadership role, combining data quality and governance ownership with practical engineering input. You will lead a small team and partner with data engineers and operational SMEs to embed best practice across data quality, governance and data management.

Role remit

  • Own and evolve the data governance framework within an engineering-led environment
  • Define governance standards, guardrails, data contracts and SLAs
  • Partner with Risk, Audit, Data Protection and Legal to meet compliance requirements
  • Work with data engineering teams to embed data quality into pipelines and workflows
  • Provide hands-on guidance on data modelling, reconciliation, metadata and best practice

Experience required

  • Strong background in Data Quality, Data Governance and Data Management within a modern data engineering environment
  • Hands-on experience with cloud data platforms, Azure, SQL, Python and orchestration tools
  • Proven experience embedding data quality controls across data pipelines and ETL transformation workflows
  • Good understanding of modern data architectures and quality control patterns
  • Experience with data profiling, lineage analysis, reconciliation and metadata management
  • Strong stakeholder communication skills with the ability to influence engineering teams

If you are an experienced Data Quality Manager with the required background, please respond with an up-to-date CV for review.

Python Quantitative Researcher - London- Global Quant Firm
Oxford Knight
London
In office
Junior - Mid
£200,000
RECENTLY POSTED

Salary: up to £200k base + bonus

Summary

Leading HFT fund looking for a self-driven quantitative researcher to join their centralised Latency team where you will draw on your problem-solving skills and data science/statistics experience to analyse billions of collected trading data points and unearth competitive edges.

This role offers the opportunity to develop both business and technical expertise; working closely with trading teams to perform post-trade statistical analysis and identify relationships between business metrics and changes on the infrastructure technology. You’ll also investigate and design data mining and machine learning algorithms.

Unique in their field, this global firm combines the lively, positive spirit of a start-up with the stability of a longer-established player. This role would suit a curious, highly collaborative researcher who has demonstrated the ability to independently drive projects to completion.

Requirements

  • Minimum 2+ years’ experience
  • Hands-on programming experience in Python with a focus on data science & analytics
  • Sound experience in Machine Learning and Statistics
  • Outstanding problem-solving capabilities
  • Bonus points for experience with C++, SQL and network protocols

NB: Please do not apply if you’re a fresh graduate.

Benefits

  • Competitive base salary & bonus
  • Enormous opportunity to grow, learn and have a significant business impact
  • Contributions are rewarded; career progression supported
  • Unique culture where you can fulfil your potential through collaboration and mutual respect

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you would like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Quantitative Engineer - London Stock Exchange Group
London Stock Exchange Group
London
Remote or hybrid
Mid - Senior
Private salary
+7

ABOUT US:

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

OUR PEOPLE:

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!!

ROLE SUMMARY:

FTSE Russell, a leader in global indexing and analytics, is seeking a skilled and motivated Quantitative Engineer to build robust, scalable and automated applications that support trillions in assets. You will have a combined understanding and background in software engineering, quantitative finance and data analysis to help build the next generation of Index solutions. Your work will be at the intersection of finance and technology, working alongside other analysts and engineers supporting the timely delivery of high-quality software, and fostering a culture of learning, innovation and continuous improvement.

WHAT YOU’LL BE DOING:

As a Quantitative Engineer, you’ll build with purpose - solving real-world problems with measurable impact. You will need to possess an excellent attention to detail and an ability to think laterally to solve business problems alongside an ability to hit the ground running, learn quickly and work against tight deadlines.

  • Develop and Engineer: Write clean, efficient, maintainable code to support index calculations, back-testing, performance attribution and analytics frameworks used for internal and external stakeholders. Build tools to streamline Index monitoring, validation and rebalancing as well as ad-hoc requests.
  • Work with data: Integrate, process, clean and analyze financial datasets including traded instruments (equity, fixed-income, currencies, commodities and their derivatives), reference and alternative data, and ensure their appropriateness for production grade applications.
  • Automate and Scale: Implement RESTful APIs, cloud-native solutions, microservices, and automated CI/CD pipelines for rapid delivery. Design test cases and implement automated test drivers. Analyse production problems, provide troubleshooting and support as and when needed.
  • Business Support: Collaborate with Product, Research and Operations teams to provide support and tools for their day-to-day and periodic activities, transition prototype code to our unified Enterprise computational framework and extend the Firm’s analytics and product offering.
  • Learn and Grow: Gain in depth exposure to quantitative methods, systematic investment strategies and associated analytics, and the full lifecycle of FTSER’s product offering. Communicate with clarity, precision, and influence, presenting complex information in a clear and concise format that is appropriate for the audience.

WHAT YOU’LL BRING:

  • Minimum 2 years experience of quantitative analytics, research and development within financial services with a bank, asset manager, insurance company or related vendor. Strong background and expertise in data and methods applicable within risk management, portfolio construction, systematic investment strategies, cross-asset cash and derivative instruments and conventions are required.
  • Graduate with an advanced degree (MSc or PhD) in Mathematics, Computer Science, Financial Engineering, Statistics, Physics or related scientific discipline, with any further professional qualifications being welcome.
  • Strong programming skills in Python and SQL. Experience and exposure to data analytics libraries such as numpy, pandas, scipy, cvxpy. Experience with queries and familiarity with stored procedures. Familiarity with code version control tools such as GIT or similar, and ideally experience with APIs implementation
  • Strong background in software engineering best practices, standards and principles. Ability to write high performance code, strong understanding of data structures, algorithmic development, code optimization and complex problem-solving skills are required.
  • Additional programming skills in C# or Java, experience defining manipulating, and managing configurations and systems based on JSON and XML models. Database skills across standard technologies such as SQL Server, Sybase, Snowflake or PostgreSQL. Cloud development, management and deployment with services such as AWS (EC2, Lambda, Glue, EKS, SQS) or similar.

Career Stage:
Senior Associate

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Lead, Engineering Practices - London Stock Exchange Group
London Stock Exchange Group
London
Remote or hybrid
Senior
Private salary

ABOUT US:

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

OUR PEOPLE:

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.

ROLE PROFILE:

As a Lead in the Engineering Practices team, you will play a pivotal role in shaping and advancing engineering practices across the organisation. This varied position covers many aspects of engineering, including Cloud, Software Development, DevOps, CICD, Observability and Operations, ensuring our engineering practices are fit-for-purpose and ensuring best practices are adopted throughout our teams.

Key responsibilities of this role will be to drive initiatives around operational practices, including FinOps, Observability, Resilience and Operational Automation. Driving operational cost efficiency initiatives across the Group will be a critical outcome.

Success in this role will be measured by increased operational efficiency, as measured by metrics that you will need to develop and build. You will collaborate with senior leaders, engineers, and cross-functional teams, providing thought leadership and mentoring to support the professional development and growth of our engineering community.

ROLE SUMMARY:

  • Develop strategies, then steer and monitor the delivery of key parts of our Engineering Practices, as needed. Key focus area for this role will be Operational practices - including FinOps, Observability, Resilience and Operational Automation.
  • Lead the evolution and adoption of engineering practices across the organisation, ensuring methodologies remain up-to-date and effective, particularly in support of AI initiatives.
  • Lead initiatives to drive operational cost efficiency across the Group, in areas such as Cloud, Software Licencing, Infrastructure Decommissioning, and Automation.
  • Define and build metrics to measure operational efficiency across the Group.
  • Collaborate closely with senior leaders, engineers, and cross-functional teams to provide thought leadership, mentorship, and support for professional growth within the engineering community.

WHAT YOU’LL BRING:

  • Broad experience of software and cloud engineering in large, complex organizations.
  • Deep understanding of modern engineering practices (DevOps, Cloud Infrastructure, CICD, Testing, Observability etc) and IT service management (ITSM) enabled by a modern engineering tooling ecosystem.
  • Hands-on experience with coding, and the ability to solve problems using common engineering tools e.g. GitHub/GitLab, Python, Java, Go, PowerBI, SQL, GitHub Copilot etc.
  • A passion for driving and delivering operational efficiencies.
  • Experience working for a large, complex organisation where decisions and actions are highly federated.
  • Solid skills in leading and managing communities of internal stakeholders, fostering collaboration and driving the adoption of strategic standards and ways of working.

WHAT YOU’LL GET IN RETURN:

  • An opportunity to shape and drive impactful initiatives within a leading global financial market infrastructure provider.
  • Work with the most knowledgeable leaders in LSEG’s engineering and operational domains to solve impactful problems.
  • Exposure to cutting-edge Engineering practices, such as Agentic AI development, get inspired by learning from industry trends and high-profile use cases from across LSEG.
  • Be recognized as a trusted advisor and expert in LSEG, contributing your expertise and thought leadership to all engineering divisions within the organization.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Senior Python Quant Developer - Quanteam
Quanteam
London
Hybrid
Senior
Private salary

Job: Senior Python Quant Developer – Pricing & Analytics

Location: London, UK

Hybrid working – 2 to 3 days on-site (Canary Wharf)

Full time

Who We Are Looking For

    • 6+ years’ experience as a Quant Developer or Quant Engineer within an investment bank or similar financial institution
    • Proven exposure to front-office pricing, risk, or analytics platforms (Rates, FX, Equities, Credit, or XVA)
    • Experience working closely with traders, quants, and risk teams in a production environment
    • Strong academic background in Mathematics, Physics, Engineering, or Financial Engineering

Your Technical Competencies

    • Advanced Python development (object-oriented design, performance optimisation, testing)
    • Hands-on experience with pricing models, risk analytics, or P&L systems
    • Strong understanding of numerical methods, statistics, and financial mathematics
    • Experience with SQL and data-intensive systems
    • Familiarity with distributed systems, APIs, and cloud environments is a plus
    • Exposure to C++ or other low-level languages is advantageous

Your Ideal Behavioural Traits

    • Comfortable operating in a front-office, fast-paced environment
    • Strong ownership mindset with the ability to deliver under pressure
    • Clear and confident communicator with technical and non-technical stakeholders
    • Collaborative and able to bridge the gap between quantitative and technology teams

Your Ideal Personality Traits

    • Curious and analytical, with a passion for financial markets and quantitative problem-solving
    • Detail-oriented while maintaining a pragmatic, delivery-focused approach
    • Proactive, self-motivated, and comfortable working with minimal supervision
    • Resilient and adaptable in a constantly evolving trading environment

Your Responsibilities

    • Design, build, and maintain Python-based pricing and analytics libraries used by front-office teams
    • Implement and optimise models supporting risk, valuation, and P&L analysis
    • Ensure robustness, scalability, and performance of production systems
    • Partner with traders, quants, and risk teams to deliver high-impact solutions
    • Contribute to the evolution of quantitative platforms and best engineering practices

Who We Are

Our Expertise

We provide high-impact consulting across five key domains:

    • Quantitative Finance — Model design, implementation and validation.
    • Risk & Regulatory — Risk frameworks and regulatory transformation.
    • Data & AI — Data optimisation and AI adoption with strong governance.
    • Digital & Technology — Cloud, engineering, automation and digital solutions.
    • Transformation — Change management and large-scale delivery programmes.

Our Commitment

Built on excellence, collaboration and innovation, Quanteam partners with clients to strengthen resilience, accelerate transformation and build future-ready capabilities.

Databricks Engineer
McCabe & Barton
London
Remote or hybrid
Mid - Senior
Private salary

We are seeking an experienced Data Engineer to design, build, and maintain our cloud-based data infrastructure on Azure and Databricks. This role is pivotal in ensuring our data platform is scalable, secure, and optimised for advanced analytics and reporting. Key Responsibilities Platform Development & Maintenance 1. Design and implement robust data pipelines using Azure Data Factory, Databricks, and related Azure services. 2. Build ETL/ELT processes to transform raw data into structured, analytics-ready formats. 3. Optimise pipeline performance, ensure data quality, and maintain high availability of data services. Infrastructure & Architecture 1. Architect and deploy scalable data lake solutions using Azure Data Lake Storage. 2. Implement data governance and security measures aligned with compliance standards. 3. Use Infrastructure-as-Code tools (e.g., Terraform) for reproducible deployments. 4. Define best practices for data organisation, partitioning, and storage optimisation. Databricks Development 1. Develop and optimise jobs within Databricks, leveraging Delta Lake for reliable storage and ACID transactions. 2. Implement medallion architecture (bronze, silver, gold layers) and reusable notebooks. 3. Optimise cluster configurations for cost and performance. 4. Establish CI/CD pipelines for Databricks deployments. Monitoring & Operations 1. Implement monitoring and alerting solutions using Azure Monitor, Log Analytics, and Databricks tools. 2. Troubleshoot performance issues, optimise resource utilisation, and ensure SLAs are met. 3. Define disaster recovery procedures and backup strategies. Collaboration & Documentation 1. Partner with data scientists, analysts, and business stakeholders to deliver tailored data solutions. 2. Document technical architectures, data flows, and operational procedures for knowledge sharing. Essential Skills & Experience 1. 5+ years of experience with Azure Cloud services (Data Factory, Data Lake Storage, SQL Database, Synapse Analytics). 2. Strong hands-on experience with Databricks, Delta Lake, and cluster management. 3. Proficiency in SQL and Python for data manipulation and pipeline development. 4. Experience with Git/GitHub and CI/CD practices. 5. Solid understanding of data modelling concepts and data lake architectures. 6. Knowledge of data governance, security, and compliance requirements. Desirable Skills 1. Experience with Terraform or other Infrastructure-as-Code tools. 2. Familiarity with Azure DevOps or similar CI/CD platforms. 3. Exposure to data quality frameworks and testing approaches. 4. Azure certification (e.g., Azure Data Engineer Associate). 5. Databricks certification.

Senior Systems Analyst - Wellington Management Company, LLP
Wellington Management Company, LLP
London
Hybrid
Senior
Private salary

About Us

Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that aligns our perspectives with those of our clients.

About the Role

The Position
At Wellington Management you will continually learn, develop, and expand your skills. As part of an inclusive culture, you will meet smart, progressive individuals who will challenge you to solve problems, anticipate our clients’ needs, and enhance our proprietary systems and platforms.

This is a great opportunity for a Senior Systems Analyst to join a strong, collaborative team in a role focusing on analysis, problem solving and relationship management. The individual will be responsible for supporting and partnering with Portfolio Managers, Portfolio Analysts, Research Analysts, Traders and Business Managers on a busy investment and trading floor.

This position requires a high level of direct interaction with business users, excellent presentation, clear and concise communication and delivery skills. This individual must be a self-starter with the ability to multi-task and work on a variety of assignments with people at all levels of the organization.
Responsibilities

  • Direct interaction and support of Portfolio Managers, Portfolio Analysts, Research Analysts, Traders and Business Managers, including troubleshooting, fixing, and escalating issues in a timely manner that impact the desks.
  • Experience working in an application support team in a busy front office environment.
  • Champion the needs of the business stakeholders, act as their fiduciary and build trusted relationships.
  • Provide timely and accurate status reporting/ issue tracking and communication within IT/Business Parteners.
  • Adherence to SOC1 requirements, Incident/Problem Management process and documentation, including follow through using ITIL framework.
  • This includes managing production incidents to ensure appropriate escalation and assist in determining root cause and preventative measure.
  • Develop a strong partnership with the delivery team to ensure on time, scalable and high quality business solutions.

Qualifications

  • 3 - 7 years’ experience working in an application support team/environment in the financial services industry.

  • Experience supporting Portfolio Managers and Portfolio Analysts working directly in a trade floor environment.

  • Excellent written and verbal communication skills.

  • Strong analytical and problem-solving skills, with high attention to detail.

  • Self-motivated, quick learner and willing to work in an energetic, fast paced team environment.

  • Experience in Financial Services & Trading Systems systems is required - e.g. Charles River IMS, Aladdin, ThinkFolio, Bloomberg, Flex Trade, FIX which depending on the position may include domains such as:

  • Understanding of financial instruments such as stocks, bonds, swaps, options, futures, forwards, derivatives, and FX.

  • Experience with advanced investment data concepts such as holdings, transactions, security master, analytics, and performance.

  • Detailed knowledge and experience of investors workflows in areas of research/valuation, analysis and portfolio construction.

  • Hands-on knowledge of SQL and the ability to extract and analyse data to troubleshoot and fix issues.

  • Experience supporting critical production applications.

  • Experience in using AI tools such as GitHub Co-Pilot is advantageous.

  • CFA Institute Claritas Certificate, CFA Charter or progress towards one considered an asset.

Not sure you meet 100% of our qualifications? That’s ok. If you believe that you could excel in this role, we encourage you to apply and welcome a chance to review your background. We are dedicated to building and maintaining a diversified workforce and considering a broad array of candidates with a variety of skill, workplace experiences, and backgrounds.

As an equal opportunity employer, Wellington Management ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, sex, sexual orientation, gender identity, gender expression, religion, creed, national origin, age, ancestry, disability (physical or mental), medical condition, citizenship, marital status, pregnancy, veteran or military status, genetic information or any other characteristic protected by applicable law . If you are a candidate with a disability, or are assisting a candidate with a disability, and require an accommodation to apply for one of our jobs, please email us at GMWTalentOperations@wellington.com .

We believe that in person interactions inspire and energize our community and are essential to our culture. In support of this commitment, our employees work from our offices 4 days a week with flexibility to work remotely 1 day a week. We believe that this approach ultimately supports our mission to deliver investment excellence to our clients and their beneficiaries over the long term.

C# Engineer - Man Group plc
Man Group plc
London
Remote or hybrid
Mid - Senior
Private salary
+1

About Man Group

Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by talent and advanced technology, our single and multi-manager investment strategies are underpinned by deep research and span public and private markets, across all major asset classes, with a significant focus on alternatives. Man Group takes a partnership approach to working with clients, establishing deep connections and creating tailored solutions to meet their investment goals and those of the millions of retirees and savers they represent.

Headquartered in London, we manage $227.6 billion* and operate across multiple offices globally. Man Group plc is listed on the London Stock Exchange under the ticker EMG.LN and is a constituent of the FTSE 250 Index. Further information can be found at

* As at 31 December 2025

The Team

This is an outstanding opportunity to join one of the largest alternative asset managers. Technology is central to Man’s business strategy, and we are constantly evolving to stay ahead. Our culture embraces change and innovation, with engineering at the heart of our operating platform.

We are seeking Software Engineers with deep expertise in C# and .NET to lead the design and development of mission-critical systems across our domain. You will play a key role in shaping technical strategy and driving architectural decisions within a high-performing team. You should have the enthusiasm for leveraging AI development tools to accelerate delivery and driving their adoption across the team.

A great chance to collaborate, and learn alongside, highly skilled engineers whilst building up core financial and order management knowledge. New joiners will get the chance to work on the latest and best technologies for the challenges ahead.

Role Responsibilities

  • Lead the end-to-end delivery of complex software solutions—from requirements gathering and architecture design to development, testing, and production deployments
  • Own and drive long-term technical initiatives and architectural improvements across systems
  • Collaborate closely with stakeholders to align technical solutions with business goals
  • Champion engineering best practices, including CI/CD, automated testing, and scalable design patterns
  • Conduct code reviews and provide technical guidance to peers and junior engineers
  • Proactively identify and reduce technical debt, improve system resilience, and optimize performance
  • Lead incident response and root cause analysis for production issues
  • Contribute to the evolution of our engineering culture and platform strategy

Key Competencies

Essential

  • 5–7+ years of professional experience in software engineering with C# and .NET
  • Proven experience in architectural design, system scalability, and distributed systems
  • Strong knowledge of Microsoft SQL Server, including schema design, query optimization, and performance tuning
  • Embracing agentic engineering — willingness and ability to work effectively with AI -assisted development tools as part of daily workflow
  • Ability to balance delivery of business value with long-term technical strategy
  • Excellent communication and leadership skills, with the ability to influence and drive consensus
  • Strong advocate for collaborative development practices and continuous improvement

Advantageous

  • Experience with cloud platforms (e.g., Azure or AWS) and containerization (e.g., Docker, Kubernetes)

Inclusion, Work-Life Balance and Benefits at Man Group
You’ll thrive in our working environment that champions equality of opportunity. Your unique perspective will contribute to our success, joining a workplace where inclusion is fundamental and deeply embedded in our culture and values. Through our external and internal initiatives, partnerships and programmes, you’ll find opportunities to grow, develop your talents, and help foster an inclusive environment for all across our firm and industry. Learn more at .

You’ll have opportunities to make a difference through our charitable and global initiatives, while advancing your career through professional development, and with flexible working arrangements available too. Like all our people, you’ll receive two annual ‘Mankind’ days of paid leave for community volunteering.

Our comprehensive benefits package includes competitive holiday entitlements, pension/401k, life and long-term disability coverage, group sick pay, enhanced parental leave and long-service leave. Depending on your location, you may also enjoy additional benefits such as private medical coverage, discounted gym membership options and pet insurance.

Equal Employment Opportunity Policy

Man Group provides equal employment opportunities to all applicants and all employees without regard to race, color, creed, national origin, ancestry, religion, disability, sex, gender identity and expression, marital status, sexual orientation, military or veteran status, age or any other legally protected category or status in accordance with applicable federal, state and local laws.

Man Group is a Disability Confident Committed employer; if you require help or information on reasonable adjustments as you apply for roles with us, please contact .

Senior Lead Engineer, Post Trade (Blockchain) - London Stock Exchange Group
London Stock Exchange Group
London
In office
Senior
Private salary
+8

Role Profile

The successful candidate for the Senior Lead Engineer role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team building a complex, ground-up cloud-based critical market infrastructure service in a bold new venture for LSEG. This opening requires a candidate who takes great pride in delivering excellence with excellent logical and technical skills and a can-do attitude combined with a helpful mentality, and a wish to play a critical role in forming and growing a new business.

Key Responsibilities

A strong focus on engineering excellence and coding, adopting an open and hands-on approach to problem-solving and delivery. Engage deeply in technical design and implementation to ensure solutions are robust, scalable, and aligned with industry standards. Actively contribute to all stages of the product engineering life cycle-solutioning, design, coding, and testing-while promoting collaboration and transparency within the team to drive high-quality outcomes.

Demonstrate ownership and pride in work, proactively taking on new responsibilities aligned with product engineering needs. Embrace and apply LSEG engineering principles, diving deep technically to build with purpose and foster excellence within the team through open collaboration. Create an environment of engagement, challenge, and constructive questioning, ensuring trust and respect are maintained and a strong one-team mentality is upheld

Key Skills and Experience

Event driven microservices architecture

  • Strong understanding of microservices design, including pitfalls and best practices.
  • Knowledge of Domain-Driven Design (DDD) and event-driven architecture principles.
  • Experience with containerization and orchestration using Docker and Kubernetes.
  • Skilled in event-driven patterns for efficient and robust communication.
  • Expertise in building and maintaining DevOps pipelines, ideally with GitLab.
  • Proficient in shift-left testing using tools like JUnit, Cucumber, Gherkin, PACT, and Test Containers.
  • Working knowledge of event/message brokers such as Kafka and MQ.

Advanced Java

  • Strong experience in Object-Oriented Programming (OOP).
  • Advanced knowledge of Java 17+ features and practical experience with Spring Boot.
  • Skilled in developing RESTful services, including REST design principles, Swagger/OpenAPI, and Spring REST MVC.
  • Proficient in building and delivering enterprise-grade Java applications.
  • Hands-on experience with data structures, algorithms, concurrency, and multi-threading.

Database Management

  • Strong SQL knowledge with experience in relational databases such as Postgres.
  • Working knowledge of object storage solutions, e.g., AWS S3.
  • Familiarity with database version control tools like Flyway and Liquibase.

Cloud Architecture

  • Experience working with major public cloud platforms, preferably AWS.
  • Hands-on use of cloud-based services such as AWS Aurora, MSK, S3, and IAM.
  • Basic understanding of cloud networking concepts.

Blockchain Integration and Interoperability

  • Understanding of blockchain fundamentals, including consensus mechanisms and smart contracts.
  • Knowledge of interoperability protocols
  • Experience integrating blockchain solutions with existing enterprise systems.
  • Familiarity with cross-chain communication and bridging technologies.
  • Awareness of security considerations in blockchain integration (e.g., cryptographic standards, key management).
  • Knowledge of token standard and transaction lifecycle.

Agile Ways of Working

  • Strong understanding and commitment to the ethos of agile working.
  • Experience working within Scrum and Kanban frameworks.
  • Active participation in sprint ceremonies, including Product Backlog Refinement.
  • Proven collaboration with cross-functional teams in scaled agile environments.

Key Behaviours

  • Delivery-focused: Committed to meeting deadlines and managing stakeholder expectations.
  • Accountable: Takes ownership and responsibility for outcomes.
  • Collaborative: Works effectively within cross-functional teams and fosters teamwork.
  • Communicative: Champions clear, respectful, and constructive communication.
  • Quality-driven: Maintains high standards in code quality, testing, and CI/CD practices.
  • Adaptable & Innovative: Eager to learn, improve, and embrace new technologies.
  • Critical yet Respectful: Challenges ideas constructively while maintaining professionalism.
  • Engineering Mindset: Passionate about solving problems and minimizing complexity.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

SRE - Market Maker - Selby Jennings
Selby Jennings
London
In office
Mid - Senior
Private salary

Our client, a leading systematic market maker, is looking for a SRE to work on their internal high‑performance trading systems. This role offers a rare opportunity to collaborate with one of the most successful market‑making firms and top figures in the industry. This is a high‑impact, high‑ownership role with significant scope to accelerate one’s career.

The ideal candidate is from a top financial institution, sitting close to trading systems, and understands the ins and outs of low‑latency, highly distributed trading systems. With a clear communication style and strong commercial mindset, this role will involve close collaboration with traders. In addition to a deep understanding of UNIX/Linux command lines, the candidate should have a strong grasp of application‑level networking.

Responsibilities:
* Ensure real‑time trading systems remain stable and performance, proactively monitoring, diagnosing, and resolving issues that could impact trading or market connectivity.
* Act as the first line of defense for production incidents, leading live troubleshooting, performing root‑cause analysis, and preventing recurrence in a highly distributed, low‑latency environment.
* Partner closely with trading, engineering, and infrastructure teams to plan capacity, execute upgrades, and safely migrate applications with zero or minimal disruption.
* Improve system reliability and efficiency through automation, leveraging Python, Bash, and SQL to streamline operational workflows and reduce manual intervention.
* Continuously tune and optimize systems and networks, applying deep OS, networking, and performance knowledge to support the demands of a high‑frequency trading environment.

Requirements:
* Strong foundations in Linux/UNIX, networking (TCP/IP, UDP), SQL, and scripting (Python/Bash) for early‑career candidates
* Experience with real‑time production support, root‑cause analysis, and distributed systems for senior candidates
* Capability to manage large‑scale infrastructure, capacity planning, migrations, and upgrades
* Excellent collaboration, communication, multitasking, and problem‑solving skills
* Preferred exposure to trading systems, intermediate Python development, and OS performance tuning

Production Support Engineer - Selby Jennings
Selby Jennings
London
Remote or hybrid
Mid - Senior
Private salary
+3

Production Support Engineer - Trading Systems

This is a rare chance to join the technology backbone of one of the world’s most ambitious digital asset firms - a company that operates at the intersection of institutional finance and crypto markets, moving serious capital across global venues every day.

The team supporting their trading and risk infrastructure needs a sharp, independent engineer who thrives in fast-moving environments. When the market is open, every second counts - and your instincts, speed, and depth of knowledge are what keep things running. This is not a service desk. You will be deep in logs, databases, and systems alongside traders and engineers - hunting root causes, not managing queues.

Key Responsibilities

  • Lead investigation and resolution of production incidents across trading and risk systems
  • Dig into logs, SQL, and system metrics to find root causes - not just symptoms
  • Work directly with traders, quant teams and developers during live incidents
  • Support order flow, execution pipelines, market data feeds, and trade lifecycle processes
  • Build automation and tooling that eliminates repetitive manual operations
  • Improve monitoring, observability, and alerting across the stack
  • Participate in on-call and out-of-hours incident response

Key skills

  • Linux / Unix environments
  • SQL for investigation and debugging
  • Production incident troubleshooting
  • Monitoring tools - Geneos, Splunk, Dynatrace
  • Scripting and automation - Python, Bash

Highly valued experience

  • FIX protocol
  • Exchange connectivity and market data systems
  • Messaging systems - Kafka, Solace, Tibco, MQ
  • Order management systems (OMS / EMS)
  • Trading platform infrastructure
  • Understanding of trading lifecycle and order flow
Data Analytics - AVP - Global Banking Group - £70,000 - £90,000 Bonus Benefits - City / London (with hybrid working)
LH Partners
London
Hybrid
Mid - Senior
Private salary

With a reputation for being a stable and well-run global banking organisation, this global banking group has done an excellent job of steadily growing their business, retaining talent and developing the careers of its staff, while fostering a positive team-first working culture. Their Internal Audit function has a remit to further develop the department’s Data and Analytics capability and is looking for a Data & Analytics professional to support audit and credit related assignments across EMEA by leveraging data analytics and maintaining Computer Aided Auditing Tools (CAATs) for continuous auditing and monitoring.

This role sits within the Audit department and will be working with the Audit teams on a variety of assignments to investigate how the data within Bank systems may be analysed to assist the auditors in assessing the controls implemented.

Profile Requirements:

    1. Proficiency in data analytics tools (Python, R, ACL, SAS) and visualization platforms (Tableau, Power BI).
    2. Experience with databases (Oracle, SQL Server) and ETL tools (Alteryx, Talend, Informatica).
    3. Strong communication and interpersonal skills, including presenting insights to senior stakeholders.
    4. Ability to work independently and collaboratively across teams.
    5. Commercial awareness and understanding of business processes in Corporate Banking, Capital Markets, and Credit.
    6. Knowledge and understanding of using AI within Internal Audit would be advantageous.
    7. Experience of being within the data analytics team of an Internal Audit function

Responsibilities / Tasks:

    • Collaborating with Audit teams to deliver data-driven insights.
    • Developing dashboards, reports, and presentations for senior management.
    • Maintaining documentation and understanding of data structures across firm systems.
    • Supporting the delivery of approximately 80 internal audit reports annually.
    • Managing and prioritising data analytics requests and development pipelines.
    • Collaborating with team members and promoting adoption of analytics tools within the Audit department.
C++ Algorithmic Quantitative Developer - eFinancialCareers
eFinancialCareers
London
In office
Mid - Senior
Private salary

Who we are We are an energy trading company generating liquidity across global commodities markets. We combine deep trading expertise with proprietary technology and the power of data science to be the best-in-class. Our understanding of volatile, data-intensive markets is a key part of our edge. At Dare, you will be joining a team of ambitious individuals who challenge themselves and each other. We have a culture of empowering exceptional people to become the best version of themselves. The Role As a C++ Quantitative Developer, you will play a critical role in developing and optimising our trading strategies and systems, enabling exchange market making and algorithmic trading. You will work closely with our trading desks to implement and enhance execution algorithms and ensure efficient connectivity to exchanges. Key responsibilities include: 1. Mid/low latency C++ development for the exchange connectivity FIX/MultiCast 2. Development of algorithmic strategies and market-making strategies C++ execution algorithms for trading desks (TWAP/VWAP, elements of Market Making) 3. Time series analysis, Market research in C++ / Python ​ What You’ll Bring 1. Strong C++ development skills (multithreading, inter-process communication, low latency, event-driven architecture design, modern C++ 20/23) 2. Develop and implement algo strategies in C++ 3. Experience in an algorithmic trading environment 4. Familiarity with FIX protocol and MultiCast 5. Experience with TWAP/VWAP algorithms 6. Python programming skills 7. Experience with Database connectivity (SQL, KDB) beneficial Benefits & perks 1. Competitive salary 2. Vitality health insurance and dental cover 3. 38 days of holiday (including bank holidays) 4. Pension scheme 5. Annual Bluecrest health checks 6. A personal learning & development budget of £5000 7. Free gym membership 8. Specsavers vouchers 9. Enhanced family leave 10. Cycle to Work scheme 11. Credited Deliveroo dinner account 12. Office massage therapy 13. Freshly served office breakfast twice a week 14. Fully stocked fridge and pantry 15. Social events and a games room Diversity matters We believe in a workplace where our people can fulfil their potential, whatever their background or whomever they are. We celebrate the breadth of experience and see this as critical to problem-solving and to Dare thriving as a business. Our culture rewards curiosity and drive, so the best ideas triumph and everyone here can make an impact. Please let us know ahead of the interview and testing processes if you require any reasonable adjustments or assistance during the application process. We’re also proud to be certified a ‘Great Place to Work’. Read more about our culture and what our team says about us here.

Database Engineer - Caxton Associates
Caxton Associates
London
In office
Mid - Senior
Private salary
+1

About Caxton Associates: Caxton Associates, founded in 1983, is a global trading and investment firm with offices in London, New York, Singapore, Monaco, Dubai and Bengaluru. Caxton Associates’ primary business is to manage client and proprietary capital through a suite of products designed to fit the specific needs of investors. Employing a multi-portfolio manager framework, Caxton excels in discretionary global macro investing, leveraging its diversified expertise across asset classes and markets. About the role: We are seeking a Database Engineer to join our London-based technology team. This is a hands-on role focused on design, development, and optimisation of the firm’s core data platforms. You will play a key role in shaping and scaling the firm’s data platform, directly supporting trading and investment decision-making. The role requires strong technical expertise, attention to data quality, and the ability to operate in a fast-paced, business-critical environment. Responsibilities: 1. Collaborate with Technology, Quant, and Risk teams to deliver data solutions for reporting and analytics 2. Design and implement scalable database schemas, tables, indexes, and stored procedures 3. Develop and maintain Python ETL pipelines for trade, position, and pricing data 4. Build and support reporting and visualization solutions using Tableau 5. Ensure data integrity, security, and high availability across production and non-production environments 6. Monitor and optimize database performance (query tuning, indexing, execution plans) 7. Work with AWS services (RDS, Aurora, S3) to build scalable, resilient data platforms 8. Perform database maintenance, including backups, recovery, and integrity checks 9. Implement database security best practices, including user permissions and roles 10. Create and maintain detailed documentation of database structures, processes, and best practices Experience: 1. At least 5 years experience working with relational databases 2. Strong SQL skills, including T-SQL, stored procedures, views, and functions 3. Proven experience in database design (normalisation, optimisation, indexing strategies) 4. Solid experience in performance tuning and troubleshooting database issues 5. Experience with data visualisation tools (e.g. Tableau or similar) 6. Experience using Python for data processing, automation, and ETL workflows 7. Familiarity with CI/CD pipelines and version control (Git) 8. Practical experience with database administration (backups, restores, security, DR) 9. Experience with AWS cloud services (RDS, Aurora, S3) 10. Familiarity with financial services environments is a plus 11. Displays and operates at the highest degree of ethics and integrity.

Commodities Technical - Application Support Analyst - Vice President - Citi
Citi
London
Hybrid
Mid - Senior
Private salary
+1

Discover your future at Citi
Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.

We are seeking a highly motivated and experienced Senior Technical Application Support Specialist to join our global dynamic team. The successful candidate will be responsible for providing L2/L3 technical support for our commodities trading platform, with a primary focus on the Openlink and Risk Management applications. This role requires a deep understanding of the commodities asset class, exceptional technical troubleshooting skills, and a commitment to providing excellent customer service to our trading and business users.

What will you do:

  • Provide timely and effective L2/L3 technical support for the commodities trading platform, including the Openlink application and its ecosystem.
  • Investigate, diagnose, and resolve complex application and system issues, ensuring minimal disruption to business operations.
  • Systems will include market data, static data, trade lifecycle(openlink) and risk management platforms.
  • Monitor system health and performance, proactively identifying and addressing potential issues before they impact users.
  • Support global critical front office risk batches and End of day batch processing.
  • Collaborate closely with traders, business analysts, developers, and infrastructure teams to resolve incidents and implement solutions.
  • Manage the incident lifecycle, from initial report to resolution, including root cause analysis and post-mortem reviews.
  • Participate in a rotational on-call schedule to weekend support and bank holiday coverage.
  • Develop and maintain comprehensive support documentation, including knowledge base articles and runbooks.
  • Assist with the planning and execution of application deployments, upgrades, and disaster recovery tests.
  • Identify opportunities for process improvements and automation to enhance system stability and support efficiency.

Key Skills and Experience required:

  • A key requirement for this role is proven, experience with the Openlink application.

  • Strong functional knowledge of the commodities asset class, including physical and financial products (e.g., oil, natural gas, power, metals, agriculture).

  • A strong understanding of risk and pnl and supporting Risk management platforms.

  • Proficiency in SQL and experience working with relational databases such as Oracle or SQL Server.

  • Proficiency in Middleware technologies such as Solace.

  • Demonstrable scripting skills in languages such as Python, Juniper Notebooks, or shell scripting for automation and troubleshooting.

  • Excellent analytical, problem-solving, and critical-thinking skills.

  • Strong verbal and written communication skills, with the ability to articulate technical issues to both technical and non-technical audiences.

  • Ability to perform effectively in a high-pressure, fast-paced trading environment.

  • Experience with enterprise monitoring tools like ITRS Geneos, Splunk, Grafana, or similar.

  • Familiarity with the ITIL framework and best practices for incident, problem, and change management.

  • Previous experience working directly with traders and front-office staff.

What we’ll provide you:

By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources

Visit our About Us | Culture, Values & Benefits page to learn more.

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.


Job Family Group:
Technology ------------------------------------------------------
Job Family:
Applications Support ------------------------------------------------------
Time Type:
Full time ------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi .

View Citi’s EEO Policy Statement and the Know Your Rights poster.

AutoRek Developer - M&G plc.
M&G plc.
Multiple locations
Remote or hybrid
Mid - Senior
Private salary

Our purpose is to give everyone real confidence to put their money to work. With a heritage dating back more than 175 years, we have a long history of innovation in savings and investments, combining asset management and insurance expertise to offer a wide range of solutions.

Our two distinct operating segments, Asset Management and Life, work together to provide access to balanced, long-term investment and savings solutions.

Through telling it like it is, owning it now, and moving it forward together with care and integrity; we are creating an exceptional place to work for exceptional talent.

We will consider flexible working arrangements for any of our roles and also offer work place accommodations to ensure you have what you need to effectively deliver in your role.

We are seeking an experienced AutoRek Developer to support our Finance and Operations functions within a regulated UK Financial Services environment. The successful candidate will develop, optimise and support automated reconciliations, financial controls, and data processing workflows using the AutoRek platform.

Key Responsibilities

  • Design, configure and maintain end-to-end reconciliations and workflows within AutoRek.
  • Develop automated data ingestion, transformation rules, match logic and exception workflows.
  • Ensure reconciliations support regulatory standards including FCA, PRA, CASS and IFRS requirements.
  • Deliver platform enhancements working with Finance, Operations, Risk and Technology teams.
  • Create documentation for functional and technical specifications.
  • Support UAT, troubleshooting, platform upgrades and ongoing BAU activity.

Essential Skills & Experience

  • Hands-on AutoRek development experience (Modules 1-5 desirable).
  • Strong understanding of reconciliation processes used across banking, insurance or investment sectors.
  • SQL proficiency and experience with financial data transformation.
  • Ability to interpret accounting flows, ledger structures and operational controls.
  • Experience working in regulated UK Financial Services environments.

Desirable Skills

  • Experience integrating AutoRek with GL/ERP systems such as SAP, Oracle, Sun or Workday.
  • Knowledge of CASS reconciliations, prudential reporting, and risk/control frameworks.
  • Familiarity with ETL tools, APIs, and SFTP file transfer processes.
  • Understanding of Power BI or similar reporting tools.

What we offer:

At M&G, we’re committed to helping you thrive and supporting your wellbeing, both at work and beyond. Our benefits are designed to help you balance your professional and personal life, while planning confidently for your future. Our UK benefits include:

  • As a savings and Investments firm we are proud to offer a valuable pension scheme of 18% , with 13% made up of Employer Contributions and 5% Employee Contributions . We also offer Share Save and our Share Incentive Plan , together with access to financial wellbeing and support services - to help give you real confidence to put your money to work.
  • Enjoy 38 days annual leave including bank holidays, with the opportunity to purchase up to 5 extra days and additional flexibility through our Time Off When You Need It policy - to balance your work and personal commitments.
  • Our market leading Inspiring Families policy includes comprehensive support and paid parental leave covering maternity, adoption, surrogacy, and paternity leave - as supporting families is a core aspect of our inclusive culture.
  • Health & Protection cover including Private Healthcare , Critical Illness cover and Life Assurance for you, with family options - for peace of mind.

To explore more about life at M&G and our full benefits offering, visit Life at M&G

We have a diverse workforce and an inclusive culture at M&G, underpinned by our policies and our employee-led networks who provide networking opportunities, advice and support for the diverse communities our colleagues represent. Regardless of gender, ethnicity, age, sexual orientation, nationality, disability or long term condition, we are looking to attract, promote and retain exceptional people. We also welcome those who take part in military service and those returning from career breaks.

M&G is also proud to be a Disability Confident Leader , and we welcome applications from candidates with long-term health conditions, disabilities, or neuro-divergent conditions.

If you need assistance or an alternative means of applying for a role due to a disability or additional need, please let us know by contacting us at: careers@mandg.com

Senior Business Analyst, Compliance Surveillance Technology (Vice President) - Jefferies
Jefferies
London
Remote or hybrid
Senior
Private salary

Overview The VP Technology Business Analyst will partner with Compliance, Technology, and Front Office stakeholders to define, deliver, and continuously enhance trade and electronic communications surveillance capabilities. The role focuses on translating regulatory and business requirements into high-quality technology solutions, with strong knowledge of surveillance platforms (e.g., SMARTS, TradingHub) and hands-on experience applying AI/analytics techniques to surveillance use cases. Experience in Cash Equities and/or Fixed Income related products, including booking models and trade flows, is highly desirable—particularly for Trade Surveillance implementations. Key Responsibilities Regulatory Requirements & Business Analysis: 1. Own end-to-end business analysis for trade surveillance and eComms surveillance initiatives (new capabilities, enhancements, migrations, regulatory change). 2. Elicit, document, and manage: business requirements, functional specs, user stories, acceptance criteria, workflows, and operating models. 3. Lead workshops with Compliance Surveillance, Legal/Regulatory, Operations, and Technology to align scope and outcomes. 4. Demonstrate working knowledge of surveillance systems and integrations, including: 5. SMARTS (NASDAQ) 6. MAST (TradingHub) and/or similar TradingHub surveillance components 7. Case management workflows and alert ingestion pipelines 8. Define and validate source-to-target mappings from OMS/EMS, exchange/venue feeds, reference data, and communications archives into surveillance platforms. 9. Ensure controls around lineage, reconciliation, completeness, and evidentiary standards. AI / advanced analytics enablement: 1. Identify and translate AI/ML opportunities into implementable requirements (e.g., alert triage, clustering, anomaly detection, NLP for comms, entity resolution). 2. Partner with data science/engineering teams to define training data needs, evaluation metrics, model governance, and human-in-the-loop workflows. 3. Ensure explainability, auditability, and model risk considerations are addressed in requirements and operating procedures. Stakeholder management & governance: 1. Act as a key liaison between Compliance and Technology; manage prioritization, trade-offs, and delivery timelines. 2. Support UAT planning/execution, test strategy, and production readiness (runbooks, controls, monitoring, SLAs). Required Skills & Experience 1. Experience as a VP level Business Analyst / Product Analyst in a technology delivery environment (Agile, hybrid, or waterfall). 2. Strong domain knowledge of Equities and Fixed Income market structure and trade lifecycle (orders, executions, allocations, confirmations 3. Proficiency in SQL and familiarity with data analysis tools (e.g., Python, Excel, Tableau). 4. Hands-on experience working with surveillance platforms such as SMARTS and MAST (TradingHub), or closely comparable vendor tools. 5. Strong understanding of data integration concepts: message formats, data models, reference/master data, reconciliation, and controls. 6. This is a hands-on analysis role, primarily as an individual contributor with potential to lead a small team of global business analysts. 7. Excellent documentation and communication skills; able to translate complex business problems into clear specifications. 8. Familiarity with communications surveillance is beneficial but not required (role is trade-surveillance focused unless specified).

Tableau & Data Specialist - FX Data & Analytics, AVP/VP - Citi
Citi
London
Hybrid
Leader
Private salary

Discover your future at Citi
Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview
Tableau & Data Specialist - FX Data & Analytics, AVP/VP

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in data visualisation, reporting, data governance and analytics to Citi’s Global FX Team.

By joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.

Team/Role Overview

The FX Data & Analytics team, within Citi’s FX Sales and Trading organisation, seeks a highly driven and motivated Tableau & Data Specialist. The team provides data, analytics, and tooling to Citi FX Management, Sales, and Trading globally and is responsible for defining and executing the overall data strategy for FX.

The successful candidate will be responsible for designing and delivering high-quality dashboards and reports in Tableau, curating and governing the underlying data that powers them, and championing a “data as a product” mindset across the team. You will have the opportunity to contribute to building modern Gen AI-powered capabilities and integrating them into our data reporting. The role will benefit from close interaction with existing Tableau and data experts within the team and a wide range of stakeholders across Sales, Trading, and Technology. We are looking for a proactive self-starter with a practical and pragmatic attitude, the ability to build consensus, and work both collaboratively and independently in a dynamic environment.

What you’ll do

  • Design, develop, and maintain production-grade Tableau dashboards and reports that deliver clear, actionable insights to FX Management, Sales, and Trading stakeholders globally.
  • Collaborate with stakeholders to understand data and reporting needs, design scalable solutions, and deliver them in partnership with existing team members and Technology.
  • Curate, cleanse, and prepare the datasets underpinning FX reporting and analytics, ensuring data is accurate, consistent, and fit for purpose, working with technologies such as SQL, KDB, and Python.
  • Contribute to building and evolving Gen AI-powered capabilities within the FX reporting and analytics ecosystem, including NL2SQL/KDB functionality, and automated commentary and analysis.
  • Champion and enforce data and reporting governance best practices across the team’s reporting estate, including automated testing frameworks and data quality controls to validate the accuracy and integrity of reports and underlying data.
  • Integrate reporting and data workflows into CI/CD pipelines, enabling automated deployment, version control, and reliable release management of Tableau content and associated data assets.
  • Embrace and promote a “data as a product” mindset - treating reports, datasets, and analytics outputs as products with defined owners, consumers, SLAs, and quality standards, actively contributing to a self-serve analytics capability.
  • Contribute to shaping and executing the overall data and reporting strategy for FX in collaboration with the existing team and senior stakeholders, with a focus on consolidation, automation, and scalability of our reporting and analytics.

What we’ll need from you

  • Proven experience designing and developing complex, production-grade Tableau dashboards and reports for business stakeholders in a fast-paced environment. Familiarity with other solutions for data visualisation and reporting is a plus.
  • Strong data analysis skills, with the ability to interrogate large and complex datasets to surface meaningful insights.
  • Proficiency in SQL and Python for data querying, transformation, and validation. Experience with other languages and technologies (e.g., KDB/q) is a plus.
  • Ideally, familiarity with TabPy and Gen AI integrations in the context of data visualisation and reporting, alongside a good general understanding of Gen AI capabilities and solutions.
  • Demonstrated experience in data curation, data quality management, and data governance, including data validation and reconciliation processes, data lineage, metadata management, access controls, and documentation standards.
  • Ideally, experience of integrating data and reporting workflows into CI/CD pipelines with automated testing frameworks, alongside working knowledge of version control systems such as Git.
  • Ideally, familiarity with data workflow management tools such as Airflow, cloud platforms and APIs.
  • Excellent communication skills, with the ability to convey complex information clearly and concisely to technical and non-technical audiences.
  • A working knowledge of FX markets and financial instruments would be beneficial.

What we can offer you

This is a role that will offer you the freedom to define the future direction of how data is visualised, governed, and consumed across our FX business. Every day there will be new business challenges that will help you develop new skills that can drive your career.

By joining Citi London you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed) and enjoy a whole host of additional benefits that support you (and your family) to be well, live well and save well.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energised to join us, motivated to stay, and empowered to thrive.

Job Family Group:
Product Management and Development ------------------------------------------------------
Job Family:
Product Development ------------------------------------------------------
Time Type:
Full time ------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi .

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Software Engineer - TradingHub
TradingHub
London
Hybrid
Mid - Senior
Private salary

Compensation: Competitive (Financial Services)

About TradingHub

Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detect single and cross-product market manipulation.

With a team of over 150 experts worldwide, TradingHub combines global reach with deep markets expertise to help our customers mitigate financial, regulatory, and reputational risk.

The Role

We are seeking a Software Engineer to help design, build, and maintain our calculation framework and associated analytics systems. As part of the Engineering team, you will collaborate with other engineers to develop and deploy a complex, scalable, and robust distributed calculation engine, contributing to ongoing performance improvements and system reliability.

The successful candidate will be keen to apply their development and problem-solving skills in a practical setting proven to deliver high-quality software.

Responsibilities:

  • Develop and maintain core logic and programming languages that power our calculation engine across multiple parts of our products

  • Take ownership of a growing set of system components, ensuring they operate in a reliable, robust, and scalable manner

  • Work collaboratively across teams, acting as a key link between engineering, data, and infrastructure to deliver and support shared components

  • Support customer operations and professional services by helping enable, deploy, and optimise the use of our products

  • Contribute to the evolution of our next-generation in-house big data language, with a focus on horizontal scalability and handling high-volume, variable data loads across different customers

  • Helping tailor system behaviour and performance to different customer requirements

Requirements

  • Proven software engineering ability in C#, C++ or Java.

  • Solid low-level programming knowledge, including strong understanding of memory management, compilers and algorithms.

  • Proven focus on performance-critical systems

  • Working knowledge of SQL

  • Experience with distributed systems, including queuing and message-based architectures, would be an advantage

  • Experience building or working with applications that scale horizontally

  • STEM background or a similar computational subject

Benefits

Life at TradingHub is a rewarding journey within a fast-growing company that thrives on innovation and collaboration. By combining the best of technology and global markets, we’re able to solve complex problems together and deliver meaningful results to our customers. Everybody has value to bring, and we welcome individuality as a key driving force behind our collective success.

Rooted in everything that we do are our core values: Accountability, Ambition, Partnership and Trust. These values provide the foundation for a sustainable workplace culture that empowers you to grow, contribute, and become your best self.

Employee Benefits:

  • Annual discretionary performance bonus (permanent employees only)
  • Hybrid working policy
  • Office lunches twice a week
  • Private medical insurance + dental cover
  • Extended parental leave (up to 6 months of fully paid maternity leave)
  • 25 days annual leave + bank holidays
  • Enhanced company pension plan
  • 5 days study leave towards professional qualifications
  • Salary sacrifice schemes
  • Death in service coverage

Don’t tick every single requirement? Research shows that candidates from under-represented groups are less likely to apply unless they meet all the criteria. We are dedicated to building a diverse, equitable and inclusive workplace, so if this role excites you, please don’t let our specification hold you back. Get in touch!

TradingHub is an equal opportunities employer. We do not discriminate based on race, religion, ethnic or national origins, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, socio-economic background, responsibilities for dependants, physical or mental disability or other applicable legally protected characteristics. TradingHub selects candidates for interview based solely on their skills, experience and qualifications.

We are committed to making our recruitment process accessible to all and we encourage candidates to inform us of any required adjustments. A full copy of our diversity, equity and inclusion policy will be made available to you upon request.

Data Platform Engineer
McCabe & Barton
London
Hybrid
Mid - Senior
Private salary

Hybrid (3 days in the office, 2 days WFH)

London

McCabe & Barton are partnering with a leading financial services client to recruit an experienced Interim Data Platform Engineer for a 6 month contract opportunity for an Investment House . This is an excellent opportunity to join a forward-thinking team driving innovation with modern cloud-based data technologies.

Role Overview

As a Data Platform Engineer, you will design, build, and maintain scalable cloud-based data infrastructure using Azure and Databricks. You’ll play a key role in ensuring that data pipelines, architecture, and analytics environments are reliable, performant, and secure.

Key Responsibilities

Platform Development & Maintenance

  • Design and implement data pipelines using Azure Data Factory, Databricks, and related Azure services.
  • Build ETL/ELT processes to transform raw data into structured, analytics-ready formats.
  • Optimise pipeline performance and ensure high availability of data services.

Infrastructure & Architecture

  • Architect and deploy scalable data lake solutions using Azure Data Lake Storage.
  • Implement governance and security measures across the platform.
  • Leverage Terraform or similar IaC tools for controlled and reproducible deployments.

Databricks Development

  • Develop and optimise data jobs using PySpark or Scala within Databricks.
  • Implement the medallion architecture (bronze, silver, gold layers) and use Delta Lake for reliable data transactions.
  • Manage cluster configurations and CI/CD pipelines for Databricks deployments.

Monitoring & Operations

  • Implement monitoring solutions using Azure Monitor, Log Analytics, and Databricks tools.
  • Optimise performance, ensure SLAs are met, and establish disaster recovery and backup strategies.

Collaboration & Documentation

  • Partner with data scientists, analysts, and business stakeholders to deliver effective solutions.
  • Document technical designs, data flows, and operational procedures for knowledge sharing.

Essential Skills & Experience

  • 5+ years of experience with Azure services (Azure Data Factory, ADLS, Azure SQL Database, Synapse Analytics).
  • Strong hands-on expertise in Databricks, Delta Lake, and cluster management.
  • Proficiency in SQL and Python for pipeline development.
  • Familiarity with Git/GitHub and CI/CD practices.
  • Understanding of data modelling, data governance, and security principles.

Desirable Skills

  • Experience with Terraform or other Infrastructure-as-Code tools.
  • Familiarity with Azure DevOps or similar CI/CD platforms.
  • Experience with data quality frameworks and testing.
  • Azure Data Engineer or Databricks certifications.

Please apply with an updated CV if you align to the key skills required!

Head of Development, EMEA IT, IT - CITIC CLSA
CITIC CLSA
London
In office
Leader
Private salary
+6

Position Description

We are looking for a Head of Development to work within the front office development team that will work on its trading platforms. Examples of projects include building high-capacity OMS, low latency EMS platform and market connectivity. This is a rare opportunity to work on engineering an end-to-end in-house built platform supporting global front office business. The ideal candidate would be motivated by leveraging cutting-edge high throughput, low latency technologies to resolve challenges in trading platforms. In effect, someone who will find the correct solution to an engineering problem when left on their own because they like to solve problems well. Domain knowledge on OMS/ EMS/ Market Connectivity is. At the same time, they should work well in teams, as a contributor and/or leader. Communication and clarity are critical, as decisions made will have long lasting and significant effects on a critical global initiative, therefore they need to be convincing and recorded so they can be reviewed with hindsight and learned from.

Key Areas of Responsibilities

  • Take a leading role in defining all application development initiatives within the EMEA region’s Execution Services domain.
  • Maintain a forward-looking perspective on technological advancements and explore ways to strategically leverage them where beneficial.
  • Apply a pragmatic approach to technology, integrating it effectively into the development roadmap — focusing on reusability and eliminating unnecessary complexity.
  • Demonstrate strong presentation skills to articulate and advocate for innovative technology solutions, designs, frameworks, and architectural concepts.
  • Possess the ability to synthesize and interpret complex architectural and design analysis, ensuring cohesive understanding across teams.
  • Initiate, execute, and facilitate knowledge transfer for technology projects, ensuring smooth project kickoff and delivery.
  • Mentor development teams on technological best practices, review technical solutions, and support the delivery of Non-Functional Requirements (NFRs).
  • Monitor and manage technical debt, conduct application audits, and serve as a gatekeeper for the adoption of new technologies.
  • Design and develop high-quality, cutting-edge front-office systems for Equities Trading.
  • Lead a team in managing business change requests and implementing continuous technical improvements.
  • Drive initiatives related to technical design and architecture, emphasizing scalability, stability, and performance.
  • Provide guidance, mentorship, and support to junior team members, fostering a collaborative and growth-oriented environment.
  • Deliver Level 3 support for Cash Equities trading operations, ensuring stability and incident resolution.
  • Collaborate with front-office development teams to align on design interfaces and interrelated functionalities.
  • Conduct unit testing and functional validation of developed code to ensure quality standards.
  • Lead and coordinate efforts with Quality Assurance analysts to guarantee rigorous testing and validation.
  • Ensure the timely delivery of high-quality software solutions aligned with business needs.
  • Maintain full compliance with CLSA training programs and regulatory requirements for yourself and your team.

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, or a related IT field.
  • 10-15 years of extensive software development experience.
  • Strong proficiency in Java—class creation, JVM internals, garbage collection—with certifications preferred.
  • Proficiency in SQL (Oracle, MS SQL, PostgreSQL), including stored procedures; certifications preferred.
  • Expertise in Linux command-line scripting (bash) and system administration.
  • Hands-on experience developing low-latency, high-throughput Java components.
  • Practical experience building cash equity trading platforms—OMS, EMS, Market Connectivity, Risk, GUI, Middleware, Middle Office.
  • Deep understanding of fundamental computer science concepts.
  • Experience with distributed caching technologies (GigaSpaces, Ignite, Coherence).
  • Full-stack skills in Core Java and REST APIs.
  • Practical knowledge of multi-threading, event-driven programming, and memory optimization.
  • Strong problem-solving and analytical abilities.
  • Knowledge of performance tuning techniques.
  • Familiarity with enterprise SDLC tools like JIRA and Confluence.
  • Experience with CI/CD tools such as Git, Maven/Gradle, Jenkins/Bamboo, GitLab.
  • Shell scripting and Unix/Linux fundamentals.
  • Understanding of schemas, JMX, JUnit, XML, and IDEs (Eclipse, IntelliJ).
  • Ability to work under tight deadlines in fast-paced environments with minimal supervision.
  • Proven leadership and influencing skills to drive technical initiatives.
  • Motivated, eager to learn and share knowledge
  • Excellent command of / fluent in both spoken and written English.
Frequently asked questions
London offers a wide range of SQL jobs including roles such as SQL Developer, Database Administrator, Data Analyst, BI Developer, and Data Engineer, across various industries like finance, technology, healthcare, and retail.
While certifications like Microsoft Certified: Azure Database Administrator or Oracle SQL certifications can enhance your profile, most employers prioritize hands-on experience and proficiency in SQL query writing, database management, and optimization.
Salaries for SQL positions vary depending on experience and role, but typically range from £35,000 to £80,000 per year. Senior roles or specialized positions can command higher salaries.
Yes, many companies in London offer remote or hybrid working options for SQL professionals, especially following the shift towards flexible work environments in the tech sector.
To improve your chances, build a strong portfolio demonstrating your SQL skills, stay updated with the latest database technologies, tailor your CV for each application, and network with professionals in the London tech community.