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AI/ML Engineer Jobs

Overview

Discover top AI/ML Engineer jobs on Haystack, your go-to IT job board for cutting-edge opportunities in artificial intelligence and machine learning. Whether you're a seasoned AI engineer or just starting your career, find the latest roles from leading tech companies, startups, and innovative enterprises. Start your search today and take the next step in your AI/ML career with Haystack!

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Senior AI/Front End Developer London

eCommerce | AI-Powered UI Innovation | Leadership Opportunity

We are seeking a Senior Front End/AI Developer with strong React and AI expertise to lead the transformation of our eCommerce platforms. You will play a key role in modernising our Front End architecture and integrating AI-powered solutions to enhance user experience, development workflows, and business performance.

About the Role

you’ll drive the next generation of our customer-facing applications, using React and modern Front End technologies to deliver fast, intuitive, and intelligent interfaces. Working closely with product, design, and Back End teams, you’ll also leverage AI tools to optimise development, automate testing, and create smarter user interactions.

Key Responsibilities:

Lead the rebuild of Front End applications using React, modern JavaScript/TypeScript, and supporting frameworks

Integrate AI-powered features into the user experience (eg, personalised recommendations, intelligent search)

Use AI developer tools (eg, GitHub Copilot, ChatGPT, Tabnine) to boost productivity and maintain code quality

Collaborate with designers and Back End engineers to deliver seamless, scalable solutions

Mentor junior Front End developers, promoting best practices and innovation

Essential Skills & Experience:

5+ years Front End development experience, with deep expertise in React and modern JavaScript/TypeScript

Proven experience using AI tools in a development context

Strong understanding of REST APIs, JSON, and Front End performance optimisation

Familiarity with cloud platforms and CI/CD workflows

Strong leadership, communication, and collaboration skills

Salary: £80,000+ plus bonus and benefits

Impact: Shape the future of our Front End architecture and AI capabilities

Culture: Supportive, collaborative, and forward-thinking team environment

Innovation: Opportunity to implement cutting-edge AI-powered solutions in a high-traffic eCommerce environment

A career at Lombard Odier means working for a renowned global wealth and asset manager, with a strong focus on sustainable investing. An innovative bank of choice for private and institutional clients, our independently owned Firm is one of the best-capitalised banking groups in the world, managing close to CHF 300 billion and operating from over 25 offices across 4 continents.

With a history spanning over 225 years, Lombard Odier is an investment house providing a comprehensive offering of discretionary and advisory portfolio management, wealth services and custody. We also offer asset management services and investment strategies through Lombard Odier Investment Managers and provide advanced banking technology to other financial institutions.

“Rethink Everything” is our philosophy - it is at the heart of everything we do. We have grown stronger through more than 40 financial crises by rethinking the world around us to provide a fresh investment perspective for our clients.

Lombard Odier Investment Managers (“LOIM”) is the asset management business of the Lombard Odier Group. In order to strengthen our Investment Risk team, we are looking for a:

Investment Risk Data Analyst

You will join a global business of more than 400 investment professionals and a network of 13 offices across Europe, Asia and North America. You will report to the Global Chief Risk Officer and support the Risk function by managing and analyzing data across platforms such as Bloomberg PORT and MARS, while ensuring data quality, developing risk analytics, and enhancing automation in risk management.

The role can be based in Geneva, London or Luxembourg.

YOUR ROLE

Engagement with LOIM Investment Risk Managers and other primary stakeholders to design, develop and implement clear analytical solutions across all asset classes

Take ownership of risk and performance dashboards and underlying data sourcing processes

Help drive the migration of existing processes to automated processes and platforms in line with the team vision to increasingly leverage Artificial Intelligence.

Management of existing data sets, ensuring the analytics tools are correctly sourcing data from data sources external to the immediate team

Maintaining risk calculations and process feeds to external calculators

Respond and prioritize ad-hoc requests for information as they arise

Challenge existing processes and data feeds with the wider LOIM-IT and data community

YOUR PROFILE

You hold a Degree in Mathematics, Data Science, Finance or Statistics,

You have experience in data analysis of large-scale, distributed data sets, in process automation

You are interested in the financial industry and have domain knowledge of investment and securities and/or Artificial Intelligence applications.

Understanding of risk management concepts including VaR, stress testing, and scenario analysis.

You have the ability to challenge and provide supportive criticism

You are familiar with BI tools (ie Tableau), process workflow automation tools (ie Alteryx), programming languages (Python).

You have strong analytical and data manipulation skills and excellent statistical modelling skills

Autonomous and self-motivated, you pay strong attention to detail.

Flexible and results-oriented, with excellent problem-solving skills.

Our Maison’s DNA is defined by five core values. Excellence drives us to be the best at what we do, while Innovation fuels our progress. Respect underpins every interaction, and Integrity shapes our actions. Together, we are One Team, united in serving our clients with unwavering dedication.

As a responsible and supportive employer, we promote a diverse and inclusive work environment for our employees and candidates. Diversity, Equity and Inclusion are woven into the fabric of our Maison’s DNA, and we strive to ensure that our employees can fulfill both their personal and professional aspirations by encouraging internal mobility and individual upskilling programs. We firmly believe that building Diverse Teams contributes to our successes and to deliver on this, we actively embed Diversity, Equity and Inclusion in our business strategy.

It is an exciting time to join our Teams. All applications will be handled in the strictest confidence.

Machine Learning Engineer

Machine Learning Engineer, ML Engineer, Hybrid, up to 110k

London (Hybrid - 5 days a month)

£80,000 - £110,000 depending on experience

My client, a RegTech leader, is looking for a Machine Learning Engineer to join a growing AI/ML team working on cutting-edge NLP, search, and classification problems. This is a chance to shape and productionise ML solutions that directly impact a global user base in financial services.

What You’ll Do

Design, build, and productionise ML/NLP models for large-scale SaaS products and APIs

Write clear, modular, testable Python code and deploy via modern CI/CD pipelines

Improve performance and scalability of models, data ingestion, cleaning, and pipelines

Explore new ML/NLP techniques and keep the team up to date with research trends

Propose cloud architectures and ensure robust ML operations (MLOps)

Collaborate through code reviews, knowledge sharing, and documentation

What We’re Looking For

Strong experience working with textual data and NLP

Proven ability to write clean, testable Python code

Familiarity with SQL and NoSQL/graph databases

Hands-on experience with ML/DL frameworks (eg PyTorch, TensorFlow, Hugging Face)

End-to-end cloud deployment experience (AWS, GCP, or Azure)

Solid grasp of data structures, modelling, and cloud-based architecture

A systems thinker with a passion for MLOps best practices

Strong maths/stats grounding and ability to collaborate with research-oriented colleagues

Please apply for more information

Machine Learning Engineer, ML Engineer, Hybrid, up to 110k

Senior C++ Developer - Derivatives

Nicoll Curtin Technology

Equity Derivatives Quant Developer - C++, Python, CI/CD, Equities, Equity Derivatives, Pricing, Sensitivity Calculations, Algorithms, Quant Finance, Risk Management.

I am seeking an experienced C++/Python Quant Developer to join my client who is a leading investment bank based in London. In this role, you will focus on building and optimizing infrastructure for pricing, risk management, and P&L calculation. You will collaborate with Quantitative Modellers to enhance core models and ensure compliance with regulatory standards.

Key Responsibilities:

Develop and optimize systems for pricing, risk, and P&L calculations.

Partner with Quantitative Modellers to refine pricing models and tools.

Create solutions to meet regulatory reporting requirements (FRTB IMA).

Contribute to both end-of-day and Real Time risk and P&L calculations.

Build and maintain data pipelines for market data and pricing support.

Work across teams to ensure alignment and deliver on business objectives.

Key Skills:

C++/Python

Equities/Equity Derivatives

Options, Options Pricing, Managing Pricing

Solid understanding of pricing models and stochastic processes.

Familiarity with risk measures such as VaR, P&L forecasting, and sensitivities.

Desirable:

Experience working with large data sets and distributed systems.

Knowledge of Equity Derivatives and their pricing mechanisms.

Advanced Excel skills and familiarity with CI/CD workflows.

Degree in Mathematics, Finance, or a related field.

This is a contract role paying up to £1050 per day inside IR35 via an umbrella. You will be required to attend the office in London up to 2 times per week.

Equity Derivatives Quant Developer - C++, Python, CI/CD, Equities, Equity Derivatives, Pricing, Sensitivity Calculations, Algorithms, Quant Finance, Risk Management.

Software Engineer C++ Python

Capgemini Engineering

Software Engineer Python C C++

Stevenage 3 days on site

£40,000 - £45,000

Your Skills

Sufficient to use stability tool analysis toolset and support investigation of behaviour in simulations

Signals processing skills: understanding PSDs, covariance for support in modelling/analysis of spacecraft pointing and stability performance.

Filtering/estimation

Background in Software Testing and/or Software development.

Analysis experience or experience with Python, C and C++

Experience in working with Avionics/Modelling/Simulation/Space

Excellent interpersonal skills and the ability to quickly build rapport with others

Self-motivated and able to use initiative

Organised, good time management and prioritisation

Methodical approach to work, with good attention to details and strong logic and reasoning skills

Willingness to learn new languages, skills and techniques.

MATLAB and Simulink

Your Profile

Due to the nature of this work, we will only be able to consider sole UK nationals who are eligible for SC.

If 75%+ of the criteria are met, then your application still may be considered as training and up-skilling will be provided to the right candidates.

Diversity & Inclusion

Capgemini Engineering recognises the benefit that having a diverse workforce brings to our projects. We value applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, gender identity, religion or belief, marital status, or pregnancy and maternity. In order to support diversity in our hiring process, your application will be anonymised when shared with hiring managers to be reviewed against the position.

Benefits

As a permanent employee of Capgemini Engineering you will have access to a range of benefits alongside your salary including an annual bonus scheme where you could share in the company s success. You will get 25 days paid holiday outside of the bank holidays, a pension scheme with employer contributions, options for private medical cover as well as life assurance and enhanced maternity/paternity pay. For some employees you will also be eligible to take part in our impressive employee referral scheme (£3,000 per employee referred).

About Us

Capgemini Engineering combines, under one brand, a unique set of strengths from across the Capgemini Group: the world leading engineering and R&D services of Altran acquired by Capgemini in 2020 - and Capgemini’s digital manufacturing expertise. With broad industry knowledge and cutting-edge technologies in digital and software, Capgemini Engineering supports the convergence of the physical and digital worlds. Combined with the capabilities of the rest of the Group, it helps clients to accelerate their journey towards Intelligent Industry. Capgemini Engineering has more than 52,000 engineer and scientist team members in over 30 countries across sectors including aeronautics, automotive, railways, communications, energy, life sciences, semiconductors, software & internet, space & defence, and consumer products.

Capgemini Engineering is an integral part of the Capgemini Group, a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided every day by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of 270,000 team members in nearly 50 countries. With its strong 50-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fuelled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. The Group reported in 2020 global revenues of €16 billion.

Our client is a rapidly growing business designing some of the most innovative and interesting applications for the marine industry. If you are a meticulous individual with a passion for working on cutting edge projects, this could be ideal for you.

Software Engineer

Marine applications

Permanent

40,000 - 45,000 dependant on experience

We are seeking a skilled and detail-oriented Software Engineer to join our engineering team. In this role, you will be responsible developing advanced autonomy and control systems for autonomous marine vessels.

Responsibilities will include:

Software design and development in line with system requirements, with a focus on simulation, autonomy, and communication.

Developing and maintaining tools and simulation environments for testing autonomous behaviours and system integration.

Testing and validation of software, including unit testing, simulation-based testing, bench testing, and sea trials.

Production of comprehensive software documentation.

Conducting peer reviews to ensure designs are reliable, modular, and maintainable.

Collaborating closely with the software and engineering teams to ensure timely delivery of high-quality software and documentation.

Qualifications and Experience:

Required:

Degree-level qualification in a physical science or engineering such as Physics, Mathematics, Computer Science, or similar, or equivalent industry experience.

Experience writing and running software simulations of physical systems.

Strong understanding of object-oriented programming and software architecture principles.

Desirable:

Experience with modern C++, and mathematical libraries such as Eigen, PETSc, or CUDA.

Experience with Linux, CMAKE, Git or similar common software development tools and environments.

Experience with ROS or ROS2.

Experience with real-time systems or control systems.

Experience with marine or mobile robotics projects.

Benefits

Private Healthcare with optional family cover

Life Assurance (4 x salary)

Critical Illness Cover

Ongoing professional development and training

Access to LinkedIn Learning

Pension contribution

Flexible Working

A culture of diversity and innovative thinking

Candidates must be able to obtain BPSS clearance and should have the right to work in the UK.

Senior Engineer - Business Intelligence

TransUnion’s Job Applicant Privacy Notice

What We’ll Bring:

We Are TransUnion:

TransUnion is a major credit reference agency, and we offer specialist services in fraud, identity and risk management, automated decisioning and demographics. We support organisations across a variety of sectors including finance, retail, telecommunications, utilities, gaming, government and insurance.

What You’ll Bring:

We’re looking for a Senior Engineer to join our growing team.

Day to Day You’ll Be:

Develop, maintain, and enhance Business Intelligence Solutions, including database systems and Data Warehouses, using SQL Server 2017, Integration Services, Analysis Services, Reporting Services and Master Data Management, Microsoft Excel, Power BI, Fabric as appropriate.

Produce and run unit tests to ensure high quality of all changes and participating in the design and requirements capturing of new Business Intelligence initiatives

Problem solve and debug complex Business Intelligence systems, including database systems and Data Warehouses, to allow defect analysis and fixing

Collaborate across organization and be technical expert on Business Intelligence solutions.

Work with the team to ensure continuous process improvement

Mentor and train junior data engineers and guide them in understanding BI&DW best practices and standards.

Essential Skills & Experience:

Education to degree level (or higher) in relevant discipline preferred

Must have track record years of experience working in a business intelligence, data engineering or data related field.

Must have a passion for programming and data analytics

Advanced knowledge of T-SQL, SQL Server, and SQL Server Integration Services (SSIS).

Advanced level familiarity with BI technologies (e.g., Power BI, SSAS, SSRS).

Advanced experience using automated testing (e. g SQL Server database Unit Testing, Specflow).

Modern development practices such as Agile, source control, coding standards for example

Plans, organizes, and manoeuvres obstacles to deliver results

Critical thinking skills to identify root cause and permanent resolution

Experience with REST based API

Experience with PowerBI

Experience in data warehouse design (e.g., dimensional modelling)

Experience with cloud technologies and Python would be considered as advantage.

Commercial experience of Business Intelligence development using SQL Server 2017 and higher version, SSDT

Including IS/ AS/ RS, stored procedures, views, and functions

Experience of SQL Server 2017 Analysis Services (Tabular)

PowerPivot

Experience of writing unit tests and using build systems in conjunction with database systems

Experience with large databases

Impact You’ll Make:

What’s In It For you?

At TransUnion you will be joining a friendly, forward thinking global business.

As well as an excellent salary and bonus scheme or commission scheme (if joining our sales teams) our benefits package comes with:

26 days’ annual leave + bank holidays (increasing with service)

Global paid wellness days off + a bonus day off to celebrate your birthday

A generous contributory pension scheme + access to the TransUnion Employee Stock Purchase Plan

Private health care + a variety of physical, mental and financial fitness wellbeing programmes such as access to mindfulness tools

Access to our diversity forums and communities so you can get involved in causes close to your heart

TransUnion - a place to grow:

If there’s something on the list of essential / desirable skills that you can’t quite tick off, don’t let that put you off applying. We are open to exploring training and development opportunities for the right candidate to ensure you are successful.

We know imposter syndrome is real, lets confront it so we can continue to grow and thrive together

Flexibility at TU:

We recognise that our people need the freedom to balance their day-to-day lives with their work. This is why we’ve set out to create inclusive and flexible policies and practices for you to accommodate all your responsibilities and needs: children, family and beyond. If the role is advertised as full time, don’t let this stop you from applying. Let us know if you’re looking for a part time or flexible working arrangement and we can discuss this with you.

Additional support:

At TransUnion, we’re committed to fostering an inclusive and diverse workplace where all individual’s talents and perspectives are valued. When you apply for a position with us, you’re not just joining a team, you’re becoming part of a community that celebrates differences and embraces equality. We understand that everyone has different needs, which is why we offer a range of reasonable adjustments to our recruitment process. Please let us know if you require any reasonable adjustments to help you through the application process or to attend an interview with us by contacting (url removed)

Interview & Hiring Process:

Most of our recruitment processes are virtual, so you’ll get to know our hiring managers and teams over the phone and through video. If we need you to attend a physical in person interview your recruiter will inform you of this.

We do not accept any unsolicited CV’s from recruitment agencies. If you are a recruitment agency on our PSL our talent team will contact you directly should we require any assistance.

Find out more about Life At TU UK:

(url removed) is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.

TransUnion Job Title

Engineer, Software Development

C++ Quantitative Developer - C+/20 | Linux | Low-Latency | Equities | Python - Permanent

Central London | Onsite 5 Days

We’re seeking experienced C++ Quantitative Developers (Senior & Lead) to design and implement ultra-low-latency trading systems within a fast-paced equities technology environment.

Key Skills & Experience:

Strong C++ (11/17/20+) with Multithreading & asynchronous programming.

Deep knowledge of Linux internals & networking.

Experience with low-latency, Real Time trading systems.

Background in equities trading/execution algorithms.

Familiarity with Python for quantitative research (desirable).

Strong computer science fundamentals (data structures, algorithms, OOP).

Role Highlights:

Develop execution algorithms, order management, connectivity & messaging systems.

Collaborate directly with trading teams to optimise execution performance.

Build robust, resilient, and high-performance trading infrastructure.

Contribute to automated testing, performance benchmarking, and tooling.

Permanent Role - Central London (Onsite 5 Days)

Apply Now

If you’re an experienced C++ developer with low-latency trading expertise, we’d love to hear from you.

Data Engineer/Consultant

We are currently seeking a Senior Data Engineer/consultant to work with our public sector client

Length: 12-month contract (renewed every 6 months)

Rate: Excellent day rate inside IR35 (Inside IR35)

Location: Hybrid - 1 to 2 days per week onsite in Telford

The ideal candidates will have a proven data engineering/analysis background within public sector/government experience with the below skills and experience:

Opportunity to join a major and highly complex data migration project. The role focuses on deep data analysis, migration planning, and subsequent code development to support extraction, transformation, and load activities.

Key Responsibilities:

Analyse large, complex datasets to define scope, quality, and migration readiness.

Identify extraction rules and sequencing for staged data migration.

Develop migration logic using PL/SQL and Java (Talend preferred).

Handle data across Oracle, MongoDB, and AWS RDS platforms.

Decompress and transform XML data into JSON for migration.

Validate data integrity and ensure accurate reconciliation post-migration.

Produce clear technical documentation and advise on data best practices.

Skills & Experience:

Strong background in complex data analysis / migration projects.

Hands-on coding with PL/SQL and Java (Talend advantageous).

Solid understanding of data structures, quality, and governance.

Experience with Oracle, AWS RDS, MongoDB, XML/JSON.

Operates independently at SFIA 5 level - can lead, advise, and influence.

Python Developer - £140,000 + Comps - London

Role: Python Developer

Salary: £140,000 P/A + Bonus + Benefits

Location: London

Client: Top Fintech

My client is a well-established and successful tech house working in the finance sector who are looking for a Python Developer, with outstanding technical and communication skills to join their existing team of software engineers!

You will get the chance to work with some of the best technologists out there, hailing from a variety of the top tech houses and trading firms, to work on some of the most modern, innovative software in finance.

You will get the opportunity to build one of the most scalable and performant data platforms, not only in the finance space, but in the world. Working alongside some of the smartest people in London, you will get a true input into the end to end SDLC and get to make a genuine impact on a growing business.

Requirements:

Strong experience with Python (2+ Years)

Experience working with REST Microservices

Strong SQL

Experience working with very large data sets.

Knowledge of big data tools (Spark, Kafka etc)

Experience working in finance (Preferred)

Strong formal education - ideally in Computer Science

If this sounds of interest, then please do not hesitate to apply ASAP! Interviews taking place immediately!

Principal Quantitative Engineer - SOLE AGENT

Kieran Knight Consulting Ltd

An exciting opportunity to join a world-class investment environment, driving innovation at the intersection of finance and technology. As Principal Quantitative Engineer, you will shape in-house data capabilities, enhance financial modelling, and directly influence high-value investment decisions.

The Role

You’ll design and implement a robust data warehouse, integrating diverse financial datasets into a scalable platform. Your work will support advanced modelling, analytics, and automated reporting - enabling investment teams to operate with speed, accuracy, and insight. This is a highly visible role where your solutions will have a lasting impact on strategy and performance.

What You’ll Bring

Strong programming and database expertise (SQL, Snowflake, Spark, or similar)

Python

Experience in financial products (bank loans, leveraged loans, Fixed Income, CLOs, derivatives, ABS, CMBS).

Proven knowledge of data modelling, architecture design, and governance.

Familiarity with visualization tools (Tableau, Power BI) or Intex is a plus.

A proactive, collaborative approach with a passion for problem-solving.

Why Apply

Play a key role in shaping next-generation quantitative infrastructure.

Influence strategic decisions in a high-performing global investment setting.

Drive innovation in asset-backed investment analytics and modelling.

Long-term career potential with significant visibility and impact.

If you’re a driven Quantitative Engineer looking to apply your skills in a fast-paced investment environment, we would love to hear from you.

Fixed Income Data Scientist - SOLE AGENT

Kieran Knight Consulting Ltd

Fixed Income Data Scientist - London

Join a high-performing global investment environment where data is at the core of decision-making. This is a unique opportunity to build cutting-edge data capabilities from the ground up, directly influencing how investments are analysed, modelled, and executed.

The Role

You’ll take ownership of designing and implementing an in-house data warehouse, integrating diverse sources into a scalable, high-performing platform. Your work will enable advanced analytics, drive automation, and create long-term foundations for forecasting and performance modelling. You’ll partner closely with investment teams, ensuring your solutions have direct and visible business impact.

What You’ll Bring

Strong programming and database expertise (SQL, Snowflake, Spark or similar).

Proven experience with data pipelines/integration tools (DBT, Dagster).

Solid understanding of data modelling, architecture, and cloud infrastructure.

Exposure to visualization tools (Tableau, Power BI) or Intex is a plus.

A proactive mindset with the drive to innovate and collaborate globally.

Why Apply

Shape the data strategy within a world-class investment setting.

Build scalable solutions that reduce reliance on external providers.

Work at the intersection of technology and finance, solving complex real-world challenges.

Long-term career potential with the chance to influence future data initiatives.

This represents an excellent opportunity to join a fast top tier company, if your profile matches the above, please send your CV for full details.

AI & Machine Learning Specialist (Cheltenham, Cheltenham, United Kingdom)

Recruiter: Krystle James

Career Grade: D

Internal Closing Date: 28/10/2025

Security isn’t always the first thing that comes to mind when you think of BT, but when it comes to keeping everyone safely connected, We Are The Protectors. We deal with thousands of cyber-attacks every day, so that millions of people can safely go about their daily lives and run their businesses. We deliver vital work at scale, with real breadth and impact. We connect for good.

You’ll be joining a specialist security team that is a trusted partner to governments worldwide, protecting critical national infrastructure and committed to the safety and security of our nation and global communities. Our mission focused work is innovative, inspiring and technologically challenging in a way that makes every day different and stimulating. We provide the opportunity to work on rare projects, with exciting tools and brilliant people. Everyone has access to unparalleled professional and personal development opportunities and your contribution is always valued.

Why this job matters

This role sits in the Technology Office and plays a pivotal role in shaping the future of data exploitation across GSS. The successful candidate will drive the development and deployment of advanced data science and machine learning capabilities, helping to unlock new efficiencies, enable innovative business growth, and establish GSS as a centre of excellence in secure AI applications.

Operating in complex and high-assurance environments, the role demands a strategic mindset and hands-on expertise. The role holder will collaborate with stakeholders across the business to identify impactful opportunities and develop robust solutions.

This job role can be based in Manchester, Ipswich, Cheltenham . Onsite (Office based 5 days per week). Monday-Friday 37.5 hours per week. You will need to be eligible to obtain DV Security Clearance before starting this role. You will need to have lived in the UK for 10+ years to be eligible.

What you’ll be doing

Leads the extraction and analysis of big data through the application of Data Science & AI techniques to generate insight from data to support decision-making across the business or to embed in new products and services.

Mentors other Data Science & AI professionals, helping to improve the team’s abilities by acting as a technical resource.

Monitors the latest technology and market trends related to data science and machine learning operations and artificial intelligence, sharing this knowledge with the team.

Operates as an SME within own field of expertise, defining the technology infrastructure which enables optimal building and deployment of data science and machine learning algorithms.

Works to identify and prioritise high-impact internal/external opportunities aligned with business goals.

Essential Skills

Technology Deployment

What we’d like to see on your CV

Artificial Intelligence: Experience deploying deep learning and vldl models including frontier LLMs.

Software Development: Highly experienced with compiled and interpreted languages such as Python and Scala/Java, confident with common in libraries like Pandas, NumPy.

MLOps: Skilled in designing and implementing scalable machine learning operations, including model deployment, monitoring, and lifecycle management. Familiar with CI/CD practices, containerization, and cloud-native ML workflows to ensure robust and reproducible solutions.

Data Exploration: Proficient in uncovering insights through structured and unstructured data analysis. Able to identify patterns, anomalies, and trends using statistical techniques and visualization tools, supporting hypothesis generation and business decision-making.

Big Data Platforms: Experienced in working with distributed data processing technologies such as Hadoop, Spark, and cloud-based data lakes. Capable of architecting and optimizing data pipelines for high-volume, high-velocity data environments to enable scalable analytics.

Benefits

Competitive salary + 10% On Target Bonus

BT Pension scheme, minimum 5% Employee contribution, BT contribution 10%

On-call allowance (Depending on role requirements)

25 days annual leave (not including bank holidays), increasing with service

Huge range of flexible benefits including cycle to work, healthcare, season ticket loan

World-class training and development opportunities

From January 2025, equal family leave: receive 18 weeks at full pay, 8 weeks at half pay and 26 weeks at the statutory rate. It’s for all parents, no matter how your family is made up.

Enhanced women’s health support: including help with menopause symptoms, cancer screenings, period care and more.

24/7 private virtual GP appointments for UK colleagues

2 weeks paid carer’s leave

World-class training and development opportunities

Option to join BT Shares Saving schemes.

Discounted broadband, mobile and TV packages

Access to 100’s of retail discounts including the BT shop

#LI-Onsite

Security is one of the fastest growing parts of our global organisation. We are protecting our networks from more than 6,500 cyber attacks each day, investing over £40m in research each year - and in employing nearly 3,000 people, we’re also the largest private cyber employer in the UK. With incredible opportunities to learn, develop and grow your skills, we’ll invest in you, nurture your potential and shape your future – whatever your background or experience.

In today’s world, safe and secure digital connections have never been more vital. You’ll be joining a global company operating at the forefront of the information age: BT employs 90,000 people in 180 countries. With huge scale, we’re capable of achieving great things, striving to be personal, simple, and brilliant for our customers whilst creating an inclusive working environment where people from all backgrounds can succeed. Play your part. Make a difference. We are the Protectors.

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you’re a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON’T MEET EVERY SINGLE REQUIREMENT?

Studies have shown that women and people who are disabled, LGBTQ+, neurodiverse or from ethnic minority backgrounds are less likely to apply for jobs unless they meet every single qualification and criteria. We’re committed to building a diverse, inclusive, and authentic workplace where everyone can be their best, so if you’re excited about this role but your past experience doesn’t align perfectly with every requirement on the Job Description, please apply anyway - you may just be the right candidate for this or other roles in our wider team.

Data Science Specialist (Cheltenham, Cheltenham, United Kingdom)

Recruiter: Krystle James

Career Grade: D

Internal Closing Date: 28/10/25

Why this job matters

This role sits within the GSS Technology Office and is responsible for maturing the data science capability, acting as a leader for how we exploit the value in our data.

The successful candidate will play a key part in building internal expertise and delivering innovative solutions to meet both internal and customer requirements. The role holder will lead and develop an agile team of data scientists across multiple projects. In addition to technical delivery, the role has a strategic dimension—identifying high-impact opportunities and engaging across the wider organisation.

What you’ll be doing

Supports the exploitation of data on critical customer platforms.

Mentors other Data Science & AI professionals, helping to improve the team’s abilities by acting as a technical resource.

Coordinates the development and implementation of custom data models, intelligent algorithms, and AI solutions to apply to data sets.

Pursue new opportunities to utilise data science/machine learning for improved outcomes.

Champions, continuously develops and shares with team knowledge on emerging trends and changes in machine learning and artificial intelligence.

Artificial Intelligence/Machine Learning

Statistical Analysis

What we’d like to see on your CV

Programming/Scripting: Strong skills with compiled and interpreted languages such as python and scala.

Data Analysis: Understanding of graphs, time-series modelling, numerical algorithms and geospatial analytics.

Machine Learning: Understanding of machine learning techniques and frameworks such as scikit-learn, TensorFlow, PyTorch, etc.

Devops: Basic devops and system level linux skills – confident with ssh and shell scripting, cron, package management. Familiar with version control and a mix of development environments.

Software Development: Highly experienced with compiled and interpreted languages such as Python and Scala/Java, confident with common in libraries like Pandas, NumPy.

Benefits

Competitive salary + 10% On Target Bonus

BT Pension scheme, minimum 5% Employee contribution, BT contribution 10%

On-call allowance (Depending on role requirements)

25 days annual leave (not including bank holidays), increasing with service

Huge range of flexible benefits including cycle to work, healthcare, season ticket loan

World-class training and development opportunities

From January 2025, equal family leave: receive 18 weeks at full pay, 8 weeks at half pay and 26 weeks at the statutory rate. It’s for all parents, no matter how your family is made up.

Enhanced women’s health support: including help with menopause symptoms, cancer screenings, period care and more.

24/7 private virtual GP appointments for UK colleagues

2 weeks paid carer’s leave

World-class training and development opportunities

Option to join BT Shares Saving schemes.

Discounted broadband, mobile and TV packages

Access to 100’s of retail discounts including the BT shop

#LI-Onsite

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you’re a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON’T MEET EVERY SINGLE REQUIREMENT?

Senior Machine Learning Engineer (One Braham (4140), London, United Kingdom)

Recruiter: Molly Lees

Hiring Manager: Julian Burns

Career Grade: D

Hybrid Working: 3 days in office 2 remote

Locations: London, Bristol, Birmingham

Internal Closing Date: 22nd October 2025

Why this job matters

At BT, we’re transforming how data, machine learning, and AI drive our business and customer experiences. As a Senior Machine Learning Engineer, you’ll play a pivotal role in industrialising ML and AI across BT, collaborating with diverse teams to deliver scalable, secure, and high-impact solutions. You’ll architect and automate robust ML/AI pipelines—designing real-time APIs and batch systems that scale, solving operational challenges like zero-downtime model updates, drift monitoring, incident response, and automated retraining, while ensuring systems are secure, cost-efficient, compliant, and smoothly transitioned into support.

What you’ll be doing

Lead, mentor, and develop you engineering team, fostering a culture of learning and collaboration.

Architect and build on BT’s MLOps stacks for fast, safe, and scalable ML/GenAI delivery with clear FinOps guardrails.

Design and implement production-grade ML/AI infrastructure, championing reusable patterns and best practices with Data Scientists, support, and engineering teams.

Embed FinOps, security, and data privacy into every stage of the ML/AI lifecycle.

Work closely with data scientists, engineers, and stakeholders to accelerate research-to-production using robust engineering practices and AI coding tools.

Define support strategies for long-term model health, including SLOs, drift monitoring, and feedback loops.

Lead deployment of LLM and GenAI services on platforms like Amazon Bedrock and Google Vertex AI.

Design and translate infrastructure for GenAI applications: vector databases, embeddings, retrieval/RAG, model gateways, GPU management, observability, and cost monitoring.

Promote experiment tracking and model management tools (e.g., Weights & Biases).

Ensure strong software engineering practices: code review, testing, documentation, and version control.

Skills

Bachelor’s degree, MSc, or equivalent in Computer Science, Engineering, Mathematics, or related field.

Professional certifications in AWS, GCP, or Azure (Architect, Engineering, or ML) are highly desirable.

Solid experience in ML/AI engineering, cloud engineering, or MLOps

Deep expertise in at least one major cloud platform (AWS, GCP, or Azure); knowledge of Vertex AI or equivalent required.

Proven experience building, debugging, and deploying ML pipelines for large-scale, high-throughput, low-latency applications.

Production-level fluency managing components in Python, Docker, and deploying ML/AI services (e.g., FastAPI). Supporting skills in SQL and advanced use of Terraform, Pulumi, or AWS CDK.

Advanced expertise in CI/CD pipelines (GitLab CI, GitHub Actions) and MLOps pipelining services (Kubeflow, TFX, Kedro, or MLflow).

Practical experience deploying LLMs and other AI models, with understanding of sourcing, performance, quantization, batching, inference service management, metrics, and design trade-offs.

Demonstrated experience managing FinOps, security, and data privacy in ML/AI systems.

Experience leading, mentoring, and developing a positive engineering team culture.

Our leadership standards

Looking in:

Leading inclusively and Safely

I inspire and build trust through self-awareness, honesty and integrity.

Owning outcomes

I take the right decisions that benefit the broader organisation.

Looking out:

Delivering for the customer

I execute brilliantly on clear priorities that add value to our customers and the wider business.

Commercially savvy

I demonstrate strong commercial focus, bringing an external perspective to decision-making.

Looking to the future:

Growth mindset

I experiment and identify opportunities for growth for both myself and the organisation.

Building for the future

I build diverse future-ready teams where all individuals can be at their best.

Benefits

Competitive salary

25 days annual leave (plus bank holidays)

Option to join the Healthcare Cash Plan or other benefits such as dental insurance, gym memberships etc.

50% off EE mobile pay monthly or SIM only plans

Exclusive colleague discounts on our latest and greatest BT broadband packages

BT TV with TNT Sports and NOW Entertainment

50% discount for friends and family on EE SIM Only plans & airtime element off a Flex Pay plan

About us

BT Group was the world’s first telco and our heritage in the sector is unrivalled. As home to several of the UK’s most recognised and cherished brands – BT, EE, Openreach and Plusnet, we have always played a critical role in creating the future, and we have reached an inflection point in the transformation of our business.

Over the next two years, we will complete the UK’s largest and most successful digital infrastructure project – connecting more than 25 million premises to full fibre broadband. Together with our heavy investment in 5G, we play a central role in revolutionising how people connect with each other.

While we are through the most capital-intensive phase of our fibre investment, meaning we can reward our shareholders for their commitment and patience, we are absolutely focused on how we organise ourselves in the best way to serve our customers in the years to come. This includes radical simplification of systems, structures, and processes on a huge scale. Together with our application of AI and technology, we are on a path to creating the UK’s best telco, reimagining the customer experience and relationship with one of this country’s biggest infrastructure companies.

Change on the scale we will all experience in the coming years is unprecedented. BT Group is committed to being the driving force behind improving connectivity for millions and there has never been a more exciting time to join a company and leadership team with the skills, experience, creativity, and passion to take this company into a new era.

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you’re a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON’T MEET EVERY SINGLE REQUIREMENT?

Sports Trading Quantitative Analyst

Spectrum IT Recruitment

Excellent opportunity for a Quantitative Analyst who is passionate about sports to join an excellent client’s team based in central London. The successful Quantitative Analyst will join a small but very talented team and will be expected to interpret, filter, and analyse very large data sets whilst working closely with other analysts and developers.

The successful Quantitative Analyst will be a forward-thinking individual who is more than comfortable working to both their own initiative and as a team. You will ideally be educated to at least MSc in a quantitative subject such as Mathematics, Statistics, Computer Science or Physics and any knowledge with sports betting/trading would be beneficial.

This is an office-based role and as well as very competitive salaries, our client offers an excellent working environment.

Skills required:

Proficient in several of the following: Python, C#, C++, Java

Mathematical Modelling

Mathematical skills, particularly a keen understanding of probabilities and statistics

Analytic mindset

Strong communication skills

Accuracy and attention to detail

Experience in data science

An interest in sports - Ideally football or cricket

If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson at (url removed)

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Graduate Robotics Engineer - ROS / C

KO2 Embedded Recruitment Solutions Ltd

Graduate Robotics Software Engineer - ROS / C++

Location: Wilmslow - Onsite

Salary: 35,000 - 40,000

KO2’s client, a cutting-edge technology business based in Wilmslow, is looking to recruit a Graduate Robotics Engineer who is passionate about robotics, enjoys problem-solving, and is eager to develop their skills in ROS and C++ within a real-world environment.

This is a fantastic opportunity for a recent graduate with a degree in Robotics, Mechatronics, or a related field to join a company that will provide full training, mentoring, and hands-on experience. Whether you already have some commercial exposure to ROS and C++, or you’ve developed strong theoretical knowledge at university and now want to apply it practically, this role offers the perfect next step in your career.

Role Responsibilities:

Operate within a ROS environment to test, validate, and optimise robotics systems in the field.

Use C++ to modify, debug, and improve software code to overcome real-world performance challenges.

Report and document issues found during testing, working collaboratively to fix faults and validate solutions.

Contribute to the continued improvement of the company’s robotics systems through practical testing and feedback.

Engage in ongoing training and development to advance your ROS, C++, and robotics expertise.

About You:

Degree in Robotics, Mechatronics, Computer Science, or a related field.

Strong understanding of ROS and C++ (academic or commercial experience).

Practical mindset with a passion for hands-on testing, debugging, and fault-finding.

Excellent communication and problem-solving skills.

This is a full-time, permanent position offering an exciting career path in robotics, where you’ll get to operate in a ROS environment, alter and test C++ code, and see the direct results of your work in the field.

If you’re a motivated graduate ready to build your career in robotics and strengthen your expertise in ROS and C++, apply today to join KO2’s client and be part of a team shaping the future of intelligent systems.

Backend Software Engineer - Python, Django

David Bruce Recruitment Ltd

A Backend Software Engineer is required for this permanent role with my fintech client. The candidate will help to develop and improve the Back End applications, ensuring they are user friendly and high performing web applications. They will also write well documented code, diagnose and resolve system issues and attend review meetings.

Candidates for this role MUST have at least 4 years experience developing Back End systems in a production environment, 4 years+ experience using Python and Django, strong SQL database experience, experience with CI/CD, REST API’s and ideally some knowledge using AI driven coding assistants like Cursor or GitHub CoPilot (not essential).

This is a permanent role and will require 1 day a week in the office in either London or Sheffield (some flexibility).

There is a base of c£70K per year and a good package.

Position: Senior Data Engineer

Hybrid - Birmingham

6 months - Outside IR35

Overview:

Join a leading UK company as a Senior Data Engineer and play a key role in a major data transformation project. You will have the opportunity to design and deliver a new Azure-based data platform, modernising the organisation’s data management and reporting processes. This hands-on role offers architectural influence and is ideal for an experienced engineer with a strong background in setting up new environments, creating data pipelines, and enabling self-service analytics through Power BI.

Key Responsibilities:

Design, build, and maintain Azure data pipelines using Azure Data Factory, Synapse, or Fabric.

Implement a data lakehouse architecture (Bronze/Silver/Gold) and establish best-practise ETL/ELT frameworks.

Ingest and integrate data from multiple core systems, including ERP, finance, supply chain, and CRM platforms.

Develop and optimise SQL data models and support the creation of Power BI-ready datasets.

Apply and document data governance, quality, and validation rules within the platform.

Collaborate with Finance and IT stakeholders to translate reporting needs into technical solutions.

Monitor, troubleshoot, and optimise data pipelines for performance and cost efficiency.

Define reusable components, standards, and documentation to support long-term scalability.

Essential Skills & Experience:

Proven experience building Azure data platforms end-to-end (Data Factory, Synapse, Fabric, or Databricks).

Strong SQL development and data modelling capability.

Experience integrating ERP or legacy systems into cloud data platforms.

Proficiency in Python or PySpark for transformation and automation.

Understanding of data governance, access control, and security within Azure.

Hands-on experience preparing data for Power BI or other analytics tools.

Excellent communication skills - able to bridge technical and non-technical stakeholders.

Strong documentation habits and attention to detail.

Desirable Skills & Experience:

Experience with AS400, Tagetik, or similar finance systems.

Familiarity with Power BI Premium, RLS, and workspace governance.

Knowledge of Azure DevOps and CI/CD for data pipelines.

Exposure to data quality tools or frameworks.

Dynamics 365/Power Platform Engineer

Lynx Recruitment are partnered with a leading consultancy to assist in helping them find a Microsoft Dynamics/Power Platform Engineer.

Requirements:

Configure and develop Dynamics 365 CE solutions including custom workflow activities, Power Automate flows, and Canvas/Model-driven apps.

Build and maintain Power-Platform solutions, including Power BI and Power Apps, ensuring scalability and usability.

C# .NET skills beneficial

If this sounds like you, please apply ASAP

My client within Investment Banking are looking for a AI Agentic Engineer to join their team.

The role will be working within their Innovation and Architecture team focusing on building enterprise grade AI solutions using Microsoft’s low-code ecosystem.

Requirements

Experience with Power Platform, including: Copilot Studio, Power Automate, Power Apps, and custom connectors

Proficiency in Microsoft Graph API, Azure OpenAI, and Semantic Kernel

Solid programming skills in Python and/or C#

Experience with: LangChain, AutoGen, or similar orchestration frameworks

Azure AI Search, Form Recognizer, and Language Services

GitHub Actions, CI/CD, and DevSecOps practices.

Contract: 6 Months Rolling

Rate: 695 Via Umbrella

Location: London - 2 days per week in the office.

If this role is of interest please apply below with your up-to-date CV and I will be in touch to discuss further.

Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement.

To find out more about Huxley, please visit (url removed)

Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales

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