We believe in better. And we make it happen.
Better content. Better products. And better careers.
Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate.
We turn big ideas into the products, content and services millions of people love.
And we do it all right here at Sky.
What you’ll do:
Technical Mentorship: Act as the technical lead engineers working cross-functionally in an agile environment; act as a top-notch coder and expert in the domain, capable of deep diving into details of components and features, uplifting capability and shaping engineering maturity across the Domain.
Architecture Partnership: Define and guide the technical architecture for complex, high impact data products and platforms. Manage Solution Architects and act as the natural bridge between Data Engineering and Data Architecture as well as colleagues in wider Technology.
Standards Setting: Establish engineering patterns, coding standards, and best practices adopted across multiple squads.
Design & Innovation: Translate sophisticated business and technical requirements into scalable, cloud native data solutions. Able to create and build frameworks to support CI/CD pipelines and future capability; drive adoption of new tools, technologies, and engineering approaches that support a cloud-agnostic, AI-ready future
Assurance & Excellence: Embed rigorous validation, profiling, reconciliation, and automated testing into all engineering work; lead monitoring, observability, and performance optimisation to ensure resilient, reliable data products.
Strategic Influence: Partner with architects, product leaders, and senior stakeholders to shape roadmaps and platform direction. Work collaboratively with your Principal Engineer peers to ensure consistent and joined-up approaches to our biggest priorities and challenges. Communicating in both deeply technical and plain and simple terms.
What you’ll bring:
Technical Mastery: Deep expertise in cloud data engineering, distributed processing, and enterprise-scale data architecture. Excellent GCP/Python and/or Node JS 8+ knowledge, and CI/CD experience (ideally with Jenkins).
Advanced SQL: Master-level proficiency in SQL (ideally BigQuery ), with strong optimisation and performance-tuning skills. Experience following coding standards and performing peer code reviews.
Data Modelling & Insight: Strong capability in designing intuitive, scalable data models and semantic layers aligned to business meaning; skilled in advanced data profiling, anomaly detection, and statistical reasoning to ensure data integrity.
Collaboration: Able to influence senior stakeholders, simplify complex concepts, and build strong cross-functional relationships.
Technical Leadership: Expert in data quality frameworks, governance standards, and secure handling of sensitive data; connects engineering choices to long-term platform strategy, organisational goals, and future scalability.
Understanding: Uses deep business context within the specific Domain to shape proactive, value-driven engineering decisions; also equipped with first-class communication skills, able to grasp very complex data principles and processes, and decipher them in order to walk non-experts through them and gain support.
Team overview:
Our vision is to enable Sky’s growth ambitions though Data and AI: deepening customer relationships, optimising commercial performance, and enhancing operational efficiency.
Our Principal Engineers work within Domains and manage our Solution Architects. With top-notch skills, they act as our Technical Leads, setting and improving standards across the team and helping to raise the bar on what’s possible. As a senior role, they’re also our bridge into wider teams such as Architecture and Technology, ensuring we work together in harmony in pursuit of our data strategy.
Our Residential Products Domain is part of the Customer Directorate within Sky Data. It’s where we build and maintain data products and data assets for Sky’s Connectivity business - including Sky Broadband and Sky Mobile - as well as Sky TV and Sky Protect. We work within the Value Streams, as part of cross-functional teams driving exciting roadmaps; we also support broader work where we help to transform how things get done. That means we’re at the heart of the action, supporting and working on the products that keep our customers connected and protected, and which directly drive their Sky experience. Whether we’re helping to create magic on screen via the products people watch or using data and AI to improve how our business is set up behind the scenes, one thing’s for sure - this is a winning team that collaborates across Sky to make a genuine difference.
The rewards
There’s one thing people can’t stop talking about when it comes to #LifeAtSky : the perks . Here’s a taster:
Sky Q, for the TV you love all in one place
The magic of Sky Glass at an exclusive rate
A generous pension package
Private healthcare
Discounted mobile and broadband
A wide range of Sky VIP rewards and experiences
Inclusion & how you’ll work:
Recognised by The Times and Stonewall, we take pride in our approach to diversity and inclusion. Investing in society, fighting racial injustice and setting ambitious targets for representation at Sky.
We’ve embraced hybrid working and split our time between unique office spaces and the convenience of working from home. You’ll find out more about what hybrid working looks like for your role later on in the recruitment process.
Your office space:
Osterley:"
Our Osterley Campus is a 10-minute walk from Syon Lane train station. Or you can hop on one of our free shuttle buses that run to and from Osterley, Gunnersbury, Ealing" Broadway “and South Ealing tube stations.” There’s “also plenty of bike shelters and showers.”
On campus," you’ll “find 13 subsidised restaurants, cafes, and a Waitrose. You can keep in shape at our subsidised gym, catch the latest shows and movies at our cinema, get your car washed and even get pampered at our beauty salon.”"
We’d love to hear from you
Inventive, forward-thinking minds come together to work in Tech, Product and Data at Sky. It’s a place where you can explore what if, how far, and what next.
But better doesn’t stop at what we do, it’s how we do it, too. We embrace each other’s differences. We support our community and contribute to a sustainable future for our business and the planet.
If you believe in better, we’ll back you all the way.
Just so you know: if your application is successful, we’ll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer.
Senior Data Engineer London, Hybrid, 3 days in the office each week (Monday, Tuesday and Wednesday) £70,000 to 80,000 depending on experience Ref: J13073 A growing AI SaaS business, where data sits at the centre of everything they build, is looking for a Senior Data Engineer to take ownership of the pipelines that power their platform. This is an opportunity to work with real world, complex data and turn it into reliable, decision ready datasets used across product, analytics and machine learning. Python and SQL sit at the heart of the role. The Opportunity ·You will design, build and maintain scalable data pipelines that support a fast moving AI platform. You will work closely with product, analytics and machine learning teams to ensure data is accurate, accessible and trusted. ·The business works with large volumes of imperfect and inconsistent data, so you will need to be comfortable handling edge cases, improving data quality and solving complex data challenges. ·The environment is modern and cloud based, with exposure to technologies such as Spark, Snowflake and BigQuery across AWS, GCP and Azure. ·You will also have the opportunity to support and mentor other engineers through collaboration, code reviews and sharing best practice. ·The team is supportive, highly collaborative and values different perspectives. ·Engineers are given the space to contribute ideas, challenge thinking and have a genuine impact on the direction of the platform. Key Responsibilities ·Design, build and maintain scalable data pipelines ·Own data pipelines from source through to production ·Work with messy, incomplete and complex datasets to create clean, reliable outputs ·Improve data quality, performance and reliability as the platform scales ·Collaborate closely with product, analytics and machine learning teams ·Contribute to code reviews, engineering standards and best practice ·Support and mentor other engineers within the team What We Are Looking For ·Strong Python and SQL expertise gained within large scale production environments ·Experience delivering complex data transformation projects end to end ·Experience with Spark, Snowflake, BigQuery or similar technologies ·Exposure to cloud environments such as AWS, GCP or Azure ·Comfortable working with large, messy and evolving datasets ·Experience taking ownership of pipelines and data engineering solutions from design through to deployment ·A collaborative approach with experience mentoring or supporting other engineers If you enjoy building the data foundations behind AI products and want to join a business where you can have real impact, this could be an excellent fit. To find out more, please get in touch. Please note that applicants must have the right to work in the UK. Sponsorship is not available for this opportunity. If you know someone who may be interested, referrals are always welcome. For every successful placement, you will be eligible for our referral reward scheme. Datatech is one of the UK's leading recruitment agencies specialising in Data, Analytics, AI and Technology recruitment, and is the host of the Women in Data event
Job Description
We are currently recruiting for a Business Intelligence Analyst to join our BI team. This role will provide business intelligence to support reporting and decision making. You will be responsible for considering how best to communicate information drawn from data to both internal and external stakeholders.
Responsibilities include:
The ideal candidate will have intermediate/advance SQL skills and at least two years relevant experience preparing PowerBI reports. They will demonstrate a sound understanding of data analysis techniques and best practice. Experience with DAX, python and testing are all beneficial. This role requires excellent analytical skills, and a strong communicator who can work under pressure whilst maintaining their attention to detail.
We offer a competitive remuneration package, including company discretionary bonus, excellent pension contributions, an attractive staff share scheme, BUPA health insurance, buying and selling of annual leave and sponsorship of relevant professional qualifications.
The role is based in our central London office, working a minimum of two days a week in the office and three days a week from home.
About Us
Transact is a leading UK investment wrap platform for financial advisers and their clients. Our culture is collaborative, inclusive and open-minded. We work hard to continually challenge the way we do things to maintain our market leading status.
As a customer-centric and client focused business, we put our clients, like Mrs Miggins, at the heart of everything we do.
Our platform enables clients and their advisers to manage their financial portfolio in one single online place, and is supported by unrivalled personal service. Our goal is to make all aspects of portfolio management as easy and efficient as possible for everyone involved, through the features we develop, our integrations with other systems, and the support we provide.
Our purpose : We enable the Miggins family and their adviser to hold their investments on a single platform across wrappers. We provide custody, tax wrapping, trading and reporting.
Our strategy : We make financial planning easier for advisers by delivering great service. Our platform helps advisers grow revenues and reduce risk and cost in their business. We will always have control of our technology, wrappers and service.
Our values : We do the right thing for customers, advisers, staff, shareholders, suppliers and the wider community.
Transact’s parent company, IntegraFin Holdings plc, is listed on the London Stock Exchange and is a constituent of the FTSE 250 index. Established in 2000, today we have over £77.2 billion of funds under direction on behalf of over 249,000 investor clients (as at December 2025).
Equal Opportunities
We provide a diverse and inclusive workplace and ensure that all of our staff respect and understand individual differences. We are an equal opportunities employer and positively encourage applications from suitably qualified and eligible candidates regardless of age, disability, gender reassignment, marital or civil partner status, pregnancy or maternity, race, religion or belief, sex or sexual orientation.
£615 GBP
Hybrid WORKING
Location: Central London, Greater London - United Kingdom Type: Contract
Back-End Developer (C# .NET / Azure)
Contract: 6 months initial (strong extension potential)
Rate: £575-£615 per day (Inside IR35)
Location: London (Blackfriars) - flexible hybrid, with in-person sprint planning and workshops
Role Overview
Our client, operating in the financial services space, is scaling out a modern, event-driven platform and needs a Back-End Developer who can operate across the full lifecycle.
This is not a narrow coding role. You will take ownership of services from design through to deployment and production support, working in a DevOps-led environment with high standards around reliability and security.
What You’ll Be Doing
What They’re Looking For
Why This Role
If you have a Microsoft stack background and experience delivering within financial services, this is a high-quality contract with immediate impact.
Send your CV and availability, or share a number and a suitable time to discuss.
An exciting opportunity to join a reputable global company licensing world-renowned fashion brands, based at their London office. As a Senior Strategy Analyst, you will lead the development and management of the Power BI environment, creating insightful dashboards and reports to support strategic decision-making across Sales, Operations, and Finance. The role involves managing large datasets, ensuring data accuracy, and providing senior leadership with actionable insights that drive business growth.
Main Responsibilities will include:
Person Specifications:
Senior SharePoint Developer & Administrator
Location: LondonEmployment Type: Permanent
I am working with a leading international professional services firm that is seeking a talented Senior SharePoint Developer & Administrator to join its London technology team. This is an excellent opportunity to take ownership of modernising and enhancing enterprise SharePoint environments across both SharePoint Subscription Edition (SE) and SharePoint Online, while playing a key role in the evolution of the firm’s collaboration and intranet platforms.
This role offers a blend of hands-on development, enterprise platform administration, and technical leadership, with the scope to influence architecture, governance, and best practice across a global organisation.
The Role - What You’ll Be Doing
SharePoint Development & Modernisation
SharePoint Administration & Operations
On-Prem External Data & Business Connectivity Services (BCS)
Collaboration, Leadership & Documentation
Required Skills & Experience
What You’ll Deliver
If you’re a Senior SharePoint specialist looking to lead impactful modernisation work within a global, forward-thinking firm, I’d love to connect for a confidential conversation.
Due to the high volume of applications, we are not able to respond to all enquiries. If you have not received a response within 72 hours, please assume you have not been shortlisted at this stage, however thank you for taking the time to apply.
Ryder Reid Legal is a recruitment specialist. For over thirty years we’ve been connecting legal talent with many of the leading law firms in London and internationally. Follow our LinkedIn page for the latest vacancies.
Kirtana consulting is looking for Guidewire Technical Architect for 6months rolling contract in London. Job description: Role Title: Guidewire Technical Architect Job description: Aptitude to work in Implementation, Upgrade and support project with a strong niche skill of Guidewire ( Policy, Billing & ClaimCenter and Guidewire InsuranceSuite) including on-prem and Cloud/SaaS version. Role requires client co-ordination and deep functional or insurance (P&C) industry expertise especially on Personal and/or commercial lines. Experience Requisite Total Experience: 14+ years Guidewire Exp: 8+ years Must have Skills Languages: Proficient in English language Domain Expertise: o Good experience in Property and Casualty insurance domain Guidewire Skills: o Strong functional understanding of Guidewire Insurance Product Suite (On-Prem and Cloud) o Guidewire Certified Resource - preferably ACE across modules o Experience with policy, claim, and billing life cycles and transactions in Guidewire Configuration Expertise: Hands-on experience with Guidewire xCenters (version 10.x & cloud/SaaS) configuration including: o Workflows o Data Model o Rules o Entity Creation/Modification o Benefit Management o PCFs customization o Validations o Widgets and their attributes o Integration Mechanisms o Guidewire Data Model Customization & Integration: o Sound knowledge of Guidewire xCenters (version 10.x & SaaS) customization and integration (Intra and Inter system integration) using REST and SOAP APIs Technical Skills: o Experience with batch processes, Guidewire Messaging framework, and OOTB plugins o Familiarity with Infra concepts and deployment architecture (WMB, WAS, and Apache) o Strong knowledge on Software architecture and design in Guidewire Ecosystem Data Analysis: Ability to write SQL queries for data analysis. GW Cloud/SaaS Offerings: Working Knowledge on GW Cloud/SaaS Offerings including GT Framework, Integration Gateway, Advance Product Designer (APD), Autopilot,Underwriting Workbench and few others Project Management: o Working experience in implementation AMS programs o Experience with defect triaging, estimation, stakeholder management, and application enhancements. o Ability to lead Team and manage client stakeholders o Contribute to RFP/project proposals Good to Have Version Control & Ticketing Systems: o Experience with Git repository and ServiceNow Additional Experience: o Informatics experience (working with information technology systems) is a plus
Front Office Technical Application Tester – Banking Location: London | Hybrid / Contract We are seeking an experienced Front Office Technical Application Tester/QA Analyst to join a dynamic Quality Assurance team, focusing on the RTB (Run The Bank) applications in a critical financial services environment. This role offers a unique opportunity to ensure the stability, reliability, and quality of production systems, with a focus on Front Office to Back Office applications. Key Responsibilities: 1. Conduct regression, functional, and defect testing across FO to BO systems in production 2. Support the automation of regression packs, reducing manual testing efforts and enhancing testing efficiency 3. Collaborate with development teams, business analysts, production support, and other stakeholders to ensure timely defect resolution and seamless product enhancements 4. Maintain comprehensive test documentation using XRAY and JIRA, ensuring traceability and quality throughout the testing process 5. Assist in the continuous improvement of test practices and automation efforts to mitigate production risk and support system stability 6. Test bug fixes, product enhancements, regulatory updates, and platform stability patches for live systems Required Experience & Skills: 1. Proven experience in both manual and automated testing of complex financial systems 2. In-depth knowledge of investment banking products, trade flows, and financial applications 3. Expertise in SQL, Python, JavaScript, and test management tools such as XRAY and JIRA 4. Strong analytical and problem-solving skills, with a track record of effective test coordination and stakeholder management 5. Familiarity with ISTQB certification or equivalent software testing qualifications
The Value of Active Minds
About Jupiter
Jupiter is one of the UK’s leading investment management companies with just under 500 employees and £54 billion worth of assets under management (as at 31st December 2025)
Jupiter provides investment services to individual and institutional investors through mutual funds (UK unit trusts, Luxembourg SICAVs and Dublin OEICs), separately managed accounts and sub-advised funds. Jupiter has experienced a period of international growth with offices open in EMEA and APAC.
The majority of our employees are based in our London office located just minutes from Victoria station which provides stair-free access from both the Underground’s Victoria line and National Rail platforms, as well as limited road crossings to the Jupiter office. Our London office was designed to encourage employees to live active, healthy lives with floor-to-ceiling windows that allow for greater natural light and the benefit of a private balcony, table tennis room, cycle storage and on-site shower and locker facilities. The short distance to Green Park and St James’ Park also provides employees with a natural space to relax during their lunch break and a healthy alternative to office-based meetings.
We offer our UK employees a 3:2 hybrid working arrangement where Tuesdays, Thursdays and a third day of your choice are worked from the office. The other two days may be worked from home. This facilitates collaboration and allows employees to maximise productivity whilst maintaining a healthy work/life balance.
Background
This exciting role sits within the Technology team, supporting the Client Group / Distribution function. You will lead change initiatives that enhance client reporting, marketing automation, distribution analytics, and client engagement platforms. You will also act as the primary liaison between business stakeholders and technology delivery teams, shaping requirements, defining solutions, and ensuring successful project outcomes.
Key Responsibilities
Desired Skills / Experience
Additional Role Details
Don’t meet every requirement? At Jupiter we are dedicated to building a diverse and inclusive workplace, so if you are interested in this role, but don’t think your experience aligns perfectly with every listed requirement in the job description, we would encourage you to apply. You may be the right person for this role.
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.
Wei is seeking a highly motivated candidate for the position of Rates Applications Support Senior Analyst within our global support team located in London trading floor. The Fixed Income Rates eTrading production support team provides direct support to a diverse set of trading desks under the “Rates” banner. Your responsibilities will be aligned to supporting eTrading platform and tools that the front office business & traders’ needs to facilitate its franchise within Citi, providing exposure to the entire breadth of the Rates Technology. We are the main line of technical defence as we work closely with partners in our business including Trading, Sales, Operations & Risk and Controls to operate stable platforms to enable us to the be the best for our clients.
The successful candidate will be responsible for management of our suite of core Rates (G10 and Local Markets) applications, working through problems, and dealing with user issues. The candidate will also be responsible for driving engineering initiates, improving process workflows, and eliminating toil through automation by building/implementing solutions.
Key Skills and Experience required:
Any Beneficial / Nice to have skills and experience :
Education:
Bachelor’s/University degree or equivalent experience operating in a similar role.
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
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:
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.
We are currently looking for a eFront Report Developer. Please find the details below
We are seeking experienced external consultants to support a targeted project focused on developing custom reports within the eFront Invest platform. The consultants must have strong hands-on experience with eFront reporting technologies, specifically FrontScript and FrontReport, as these are essential for building reports within the eFront ecosystem.
The consultants will work directly with business stakeholders to understand functional reporting needs, and deliver high-quality, validated eFront reports.
Key Responsibilities
Skills & Experience Required
If interested to hear more about this role, please send your CV to (see below) with the best contact details to get connected for a quick discussion on the same.
Regards,
Mary Priscilina
Responsibilities
Requirements
Contract Senior Software Engineer / Data Platform Engineer
We are recruiting on behalf of our client for a Senior Software Engineer / Data Platform Engineer to support the ongoing evolution of a large-scale financial data platform. The platform combines long-established enterprise systems and legacy components with modern cloud-based services hosted on AWS. It processes high-volume structured data and supports both internal systems and customer-facing applications. A significant portion of the estate is built on SQL Server, making strong SQL expertise essential. The successful contractor will play a key role in modernising core systems, improving performance and reliability, and enabling scalable next-generation services.
This role is suited to engineers comfortable working across both legacy and modern architectures, with strong experience in backend development and API design.
Key Responsibilities
Essential Skills & Experience
Desirable Skills
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
The Opportunity
This is your chance to build the foundational systems for ‘Citi Assist’, a Generative AI assistant that will reach every Citi employee globally. You’ll join us on the ground floor, becoming a core builder on a high-visibility platform that sets the standard for how a global bank adopts this technology safely and at scale.
Here’s what makes this role unique: we know that data is the key to building a successful, safe, and scalable generative AI assistant. The difference between a good AI product and a great one isn’t just the model-it’s the testing, evaluation, and feedback loops that make it better every day.
As a data-focused full-stack engineer, you’ll help us craft the tools and systems that let us understand how Assist is performing, where it’s succeeding, and where it needs to improve.
You’ll work across the stack, building everything from intuitive dashboards that surface insights to robust backend pipelines that process evaluation data at scale.
What You’ll Do
Build the tools that make Assist great. You’ll design and build the testing, evaluation, and feedback systems that help us understand how our AI assistant is performing in the real world. This means creating tools for both our team and our users to provide feedback, analyse interactions, and measure quality.
Work with data across the full stack. You’ll build data pipelines that collect and process evaluation metrics, create visualisations that surface insights to the team, and design APIs that power our testing infrastructure. You’ll be equally comfortable writing SQL queries as you are building React components.
Own your features end to end. You’ll take responsibility from conception to production. That means understanding the problem we’re trying to solve, designing the right solution, building it, and measuring whether it’s working. You’ll drive your work forward with autonomy while keeping the team aligned.
Build with safety and quality in mind. For us, building safe, sound, and compliant systems is non-negotiable. You’ll help us establish the data practices and evaluation frameworks that ensure Assist meets our high standards for quality, safety, and regulatory compliance.
Set the technical direction. As a VP-level engineer, we expect you to influence how we approach problems. You’ll mentor other engineers, contribute to architectural decisions, and help establish best practices for how we work with data across the platform.
Be a great teammate. We expect you to be a leader in our engineering culture. That means offering thoughtful code reviews, unblocking your peers, sharing what you learn, and helping raise the bar for the whole team. We succeed together.
Skills & Experience
What matters most to us
A data-driven mindset. You believe that good data and rigorous evaluation are essential to building great products. You know how to instrument systems to collect the right data and how to turn that data into actionable insights.
A solutions-first approach. You find the best path to solve the problem, whether that’s building new infrastructure, leveraging existing tools, or changing how we think about the problem entirely. You’re pragmatic about trade-offs.
Technical leadership. You have strong opinions, loosely held. You can articulate your technical vision and bring others along with you, but you’re also open to being wrong and learning from your peers.
A focus on impact. You understand that our goal is to deliver value to users and make Assist better every day. You know when to move fast and when to invest in building things properly.
Clear communication and ownership. You take initiative, communicate proactively, and take responsibility for outcomes. You don’t wait for permission, but you keep stakeholders informed.
A collaborative spirit. You thrive in team environments where you can learn from others and help them grow. You see mentoring and knowledge-sharing as part of your role.
Bonus points for
Our Tech Stack
We work with Python, TypeScript, Go, and Java on the backend. Our frontend is built with TypeScript, React, and Next.js. We use Postgres for our database, run everything on Kubernetes (specifically Red Hat OpenShift), and our DevOps setup includes GitHub and CI/CD tools like Tekton and Harness.
Our Team and Mission
We’re the Common Platform Engineering team for GenAI, a central group in the Chief Technology Office. We’re a focused agile team that owns our work from idea to production.
Our culture is built on a shared belief in engineering craftsmanship, backed by leadership that actually understands what that means. We’re on a journey to prove what’s possible inside a large organisation, and that means navigating some legacy while building the future. This isn’t a role for someone who wants everything to be perfect on day one. It’s for an engineer who wants to help us get there, influencing how we solve problems and raising our collective bar.
We have a dual mission. First, we’re building ‘Citi Assist’, the GenAI digital assistant for our colleagues. Second, we’re providing the platforms and guidance that enable the entire organisation to adopt GenAI safely and effectively.
This is not a typical banking job. You’ll build foundational technology that has a direct, positive impact on hundreds of thousands of people. You’ll have the executive support to tackle big problems and real autonomy to shape our solutions. Most importantly, you’ll join a passionate, collaborative team where we all learn from each other and push each other to do our best work.
What we’ll provide you
This is a unique role that will put you in the position to be part of a new venture and actively drive change. Every day there will be new 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 such as:
Job Family Group:
Technology ------------------------------------------------------
Job Family:
Applications 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.
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
Java (Kotlin) Developer (Agile, Test-Driven) - VP
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.
Equities Tech
Equities Technology at Citi is undertaking a bold, multi-year transformation to build a best-in-class global platform across execution, prime, clearing and cross-product margining. We are re-engineering our technology estate to achieve world-leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post-trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you’ll collaborate closely with high-calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi.
Prime Brokerage Tech
Prime Brokerage Technology provides solutions that underpin the operations of our clients and traders that provide the foundation of our Prime Finance business. This is an area of great opportunity and is a major growth target for Citi - with technology providing the key to unlock this potential.
Responsibilities Include (but not limited to):
Technical Experience:
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
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:
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 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.
Junior Data Engineer - Public Sector Contract: Initial 7 months (extension possible) Rate: £310 per day, Inside IR35 Location: Remote with travel to Waterloo (2-3 days per month) Security Clearance: SC‑eligible (5 years UK residency required) I am working with a key consultancy delivering a major UK public sector programme and are looking for a Junior Data Engineer / Scientist to join a mixed delivery team building and operating secure, reliable data platforms that support critical public services.This role is designed for someone early in their data career who wants to develop strong engineering fundamentals in a real production environment. The role - a junior, generalist data engineering position. This is an engineering‑led role, not a specialist or senior position. The team is ideally looking for a generalist in their first few years within data engineering or data science, who is building breadth across data platforms, pipelines and operations. You'll focus on: Designing, building and maintaining data pipelines Supporting the operation of data lakes and data warehouses Implementing and improving ETL / ELT processes Using Python and SQL to transform, validate and move data Working with analysts and developers to turn data requirements into technical solutions Monitoring data quality, documenting data models and lineage, and resolving issues Automating data workflows and operational tasks Participating in Agile delivery, sprint work and collaboration Supporting incidents and helping improve platform reliability over time Working within public sector data governance, security and privacy standardsThis role offers exposure to how data platforms are built, operated and supported in a regulated environment - forming the foundations of a long‑term data engineering career. What this role is not To avoid misalignment, it's important to be clear about what this role is not focused on: ❌ Not a Data Analyst role ❌ Not a Power BI / dashboard developer role ❌ Not an insight, reporting or MI position ❌ Not a modelling, ML or research‑focused role ❌ Not an LLM, AI or advanced data science roleWhile you may work alongside analysts and data scientists, this role does not centre on: Building dashboards Producing insights or reports Statistical modelling Predictive or machine learning solutionsThe emphasis is on data engineering foundations and platform delivery. Ideal candidate profile This role is best suited to someone who: Is in their first few years of a data engineering or data science career Wants to build core engineering skills rather than specialise immediately Has hands‑on experience with SQL and Python Understands basic data modelling and ETL concepts Is comfortable learning through delivery in a production environment Is interested in how data platforms work end‑to‑end, including operations and support Is keen to grow within public sector data platforms Who this role is unlikely to suit This role is unlikely to be appropriate for candidates who: Are very senior data engineers or architects Have primarily worked in advanced ML, AI, or research‑focused roles Are specialised Power BI, reporting or MI developers Are looking for a role centred on analysis, insights or modelling Are seeking leadership, ownership of platform strategy, or advanced optimisation workApplications that demonstrate significant seniority or deep specialisation rather than junior‑to‑mid generalist experience may not be progressed. Required skills and experience Your CV should clearly demonstrate: A degree in a technical discipline (Computer Science, Data Science, Mathematics or similar) Hands‑on experience with SQL Experience using Python, Java or Bash Understanding of ETL processes and data modelling fundamentals Experience with version control (e.g. Git) Comfort working in Agile / DevOps environments Awareness of data security and privacy Eligibility for UK SC clearance Nice to have (but not essential) Exposure to AWS, Azure or GCP Familiarity with tools such as Airflow, dbt, Spark Awareness of CI/CD pipelines or containerisation Experience in public sector or regulated environments Important note for applicants This role is deliberately positioned as a junior, generalist data engineering role. Please ensure your CV clearly demonstrates hands‑on data engineering fundamentals, rather than senior leadership, advanced AI/ML work, or analytics‑only experience. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
Salesforce Marketing Cloud Consultant (Marketing Cloud Next)
Location:- UK | Part-time (expected to be in the office once a month)
Overview:-
We’re looking for a UK-based Salesforce Marketing Cloud Developer with strong hands-on experience across the wider Marketing Cloud ecosystem, including Marketing Cloud Next, Marketing Cloud Growth, Marketing Cloud Advanced, and Data Cloud.
This person will play a key role in designing, building, and optimising customer journeys, campaign automations, data flows, and personalised communications. The ideal candidate will combine solid technical delivery experience with a strong understanding of the Salesforce marketing product suite and how it supports customer engagement at scale.
What you’ll be doing:
What they’re looking for:
Nice to have:
If this sounds like something you’d be open to exploring, feel free to reach out or drop me a message ??
Alternatively, share your CV and I’ll be happy to discuss further
About Us:
Solirius Reply delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding our consultants into their businesses in order to provide a bespoke service, allowing us to truly understand our clients’ needs.
It is this close collaboration with our clients that has enabled us to grow rapidly in recent years and will drive our ambitious future growth plans. We currently have over 400 consultants working with a variety of key clients from both the public and private sectors such as the Ministry of Justice, Department for Education, FCDOS, UEFA, International Olympic Committee and Mercedes Benz; with plans to increase our client base further in the near future.
We operate as a flat organisation and believe in trusting and supporting our team to operate independently. We pride ourselves on being specialists at what we do, making the most of our consultants’ expertise in their fields, to provide a best-in-class service to our clients. All our consultants have the opportunity to work on a range of different projects, providing a broad range of knowledge on which to develop their careers and progress in the direction they choose.
About You:
You are a motivated and adaptable professional with a strong analytical mindset and a passion for working with data to solve real-world problems. You enjoy working in collaborative, agile teams and take pride in delivering high-quality, data-driven solutions that make a tangible impact. With strong communication skills and a consultative approach, you’re comfortable engaging with clients, understanding their needs, and translating them into robust data architectures and platforms. You understand and align with Solirius Reply Values.
The Role:
We are looking for experienced Data Architects to work on our projects with our public sector clients, helping to deliver Solirius’ services to the highest standard.
The role will involve working with multiple business and technical stakeholders, helping them to design data solutions and architectures which will then be implemented by the delivery teams.
As a Data Architect, you will be expected to operate with a high degree of autonomy, using your experience and judgement to resolve complex data and architectural challenges in alignment with client needs. You will proactively manage escalations and take ownership of delivering effective, scalable, and secure data solutions.
Successful candidates will also be expected to take an active role in practice development: developing new data services to help with Solirius’ business development - creating and updating data architecture artefacts, liaising with other Solirius practices to maintain practice profile and contributing to the development of more junior practice members.
In addition to technical leadership, you will play a key role in identifying and shaping new business opportunities, working closely with stakeholders across client organisations to understand strategic objectives and deliver value-driven, data-led outcomes.
You must be a strong and confident communicator, capable of influencing both technical and non-technical audiences. You will lead and mentor technical teams, build consensus across diverse stakeholder groups, and foster collaborative, cross-functional working environments.
Your role will require innovative thinking, applying best practices and emerging data technologies to solve complex business problems in creative and pragmatic ways.
Key Responsibilities:
Key Experience:
Key Skills:
What We Offer:
Equality & Diversity:
Solirius Reply is an equal opportunity employer. We are committed to creating a work environment that supports, celebrates, encourages and respects all individuals and in which all processes are based on merit, competence and business needs. We do not discriminate on the basis of race, religion, gender, sexuality, age, disability, ethnicity, marital status or any other protected characteristics.
Should you require further assistance or require any reasonable adjustments be put in place to better support your application process, please do not hesitate to raise this with us.
Senior Software Engineer | Start-up | Fintech | London About the Company Hyre AI is partnering with a fast-growing, well-funded fintech startup building critical infrastructure for modern payment systems. This is a business focused on one of the most pressing challenges in financial services today: helping institutions better understand and assess transactions in real time, reducing fraud, preventing scams, and enabling safer, faster payments without adding friction for genuine users. Their platform sits at the intersection of data, intelligence, and decisioning; combining real-time analysis, multiple data sources, and adaptive systems to bring greater clarity to complex payment journeys. They’ve already gained strong traction with major financial institutions and are now scaling both product and engineering. As part of that growth, they’re hiring a Senior Software Engineer to join a high-calibre team working across backend systems, infrastructure, and product. About the Role As a Software Engineer, you’ll play a key role in building and scaling the core systems behind the platform. This is not a narrow feature delivery role. You’ll be working on backend services, APIs, and infrastructure that power real-time decision-making systems in a high-stakes environment. The work spans backend engineering, cloud infrastructure, and product development; ideal for someone who enjoys solving complex problems with real-world impact. You’ll be working on \* Building and maintaining high-performance backend services using Python \* Developing and integrating APIs that support real-time transaction analysis \* Contributing to scalable cloud infrastructure using GCP and Terraform \* Collaborating with front-end engineers to deliver user-facing features (TypeScript, React) \* Optimising data storage and query performance across SQL-based systems \* Improving system reliability, performance, and observability \* Working closely with product and engineering teams to ship meaningful features quickly This is the kind of role where you’ll gain strong ownership and exposure to both product and system design. Required Skills \* 4+ years of professional experience in software engineering \* Strong experience with Python, particularly in backend development \* Experience with TypeScript and/or React is beneficial \* Familiarity with cloud platforms (ideally GCP) and infrastructure as code (Terraform) \* Solid understanding of relational databases and SQL \* A proactive, problem-solving mindset and ability to work in fast-moving environments \* Curiosity, ownership, and a desire to build scalable, well-engineered systems Nice to Have \* Experience within fintech, payments, or data-heavy environments \* Exposure to microservices architecture and containerisation (Docker/Kubernetes) \* Experience with CI/CD pipelines and testing frameworks \* Awareness of security best practices in modern software development Compensation package \* Equity options \* Hybrid working (London-based, 3+ days in office) \* The opportunity to work closely with a high-performing, early-stage team Why Join This is a chance to work on a genuinely important problem with real-world impact. You’ll be joining a company tackling the growing complexity of modern payments; helping financial institutions better detect risk, reduce fraud, and build more intelligent transaction systems. If you’re looking to deepen your technical skills, work closely with experienced founders, and contribute to a product at an early and high-growth stage, this is a strong opportunity
Full Stack Engineer - Python/Rust & React
We’re partnering with a well‑capitalised, globally active hedge fund to hire a Full Stack Engineer into a high‑impact portfolio systems team. This group builds and owns the firm’s core transaction and position ledger - critical infrastructure used daily by portfolio managers and trading teams across multiple asset classes.
This is a true full‑stack role: backend services, event‑driven architecture, and a React/TypeScript frontend, all in production and close to the investment workflow.
What You’ll Be Working On
What They’re Looking For
If you’re a full stack engineer, with experience in finance, looking for real ownership, technical depth, and direct impact on how capital is managed, this is well worth a conversation. Apply for more information.
Commercial Analytics Manager - MarketingLondon, hybrid - 1x a week in office
Up to £95,000 + bonus
This is an opportunity to take ownership of marketing analytics within a fast growing, internationally scaling healthcare business. You will sit at the heart of commercial decision making, shaping how marketing performance is measured, understood, and acted upon across multiple markets.
The Company They are a global healthcare technology organisation operating in a highly regulated environment, with a strong focus on long term customer value and recurring revenue. The business is experiencing sustained international growth, particularly across Europe and other emerging markets. Data and analytics are a strategic priority, with investment in building scalable insight capabilities to support commercial and marketing teams.
The Role
Your Skills and Experience
What They Offer
How to Apply Apply now to discuss how this role could support your next step in commercial and marketing analytics.