Latest Data Management Jobs

Senior ML Engineer (Token Factory)

Design and optimize large-scale machine learning systems for training and deploying foundation models across text, vision, and multimodal domains. Focus on fine-tuning, inference optimization, and low-precision methodologies using JAX and distributed deep learning frameworks. Work closely with hardware and infrastructure teams to solve performance bottlenecks at scale.

Nebius United Kingdom

Senior ML Engineer (Token Factory)

The role involves optimizing large-scale LLM inference and fine-tuning performance across tens of thousands of GPUs, focusing on reducing latency and cost-per-token. You'll work on cutting-edge problems like speculative decoding, low-precision pipelines, and inference engine improvements, with deep involvement in transformer architectures and GPU compute efficiency. The position offers technical leadership opportunities within a globally distributed engineering team pushing the boundaries of AI infrastructure.

Nebius United Kingdom

Machine Learning Systems / AI Infrastructure Engineer- Quant / Systematic Trading Firms

This role involves building and optimizing the infrastructure for cutting-edge machine learning capabilities in quantitative trading firms. Responsibilities include large-scale distributed training, GPU infrastructure, high-performance inference, and developing research platforms to enable rapid model deployment.

eFinancialCareers London, United Kingdom

Senior AI Engineer

Design and build production-grade AI applications integrating LLMs, RAG, and agentic systems within a financial services environment. Develop full-stack solutions using C#/.NET and React/Angular, with a focus on scalable cloud-native architecture on Azure. Collaborate with product and business teams to deliver secure, reusable AI capabilities that drive measurable business impact.

Sanderson London, United Kingdom £85,000 – £100,000 pa

Hybrid Permanent

Full Stack Engineer

You'll work directly with the CTO to design, build, and ship features end-to-end across a comparison platform for the UK wealth industry. Responsibilities include expanding the tech stack, integrating LLM-powered features, and contributing to architecture decisions while using AI development tools extensively.

Oscar Technology London, United Kingdom £70,000 – £80,000 pa

IT Service Delivery Manager

This role involves managing and building relationships with third-party suppliers and MSPs, reviewing and validating their infrastructure and cloud submissions, and translating high-level technology roadmaps into practical work packages. The IT Service Delivery Manager will also act as a technical reviewer in the Change Advisory Board, ensuring business continuity and identifying improvements to support the organisation’s technology objectives.

eTech Partners London, United Kingdom £80,000 – £85,000 pa

Senior 2nd Line Support Analyst

Provide advanced technical support for a large enterprise environment, resolving escalated IT issues across Windows, Microsoft 365, Active Directory, and networking systems. Support device deployments, troubleshoot cloud and on-prem infrastructure, and contribute to continuous improvements. Work closely with 3rd line teams while benefiting from technical mentoring and a clear path to specialisation in cloud, networking, or infrastructure.

Oscar Technology Leicester, LE1 5YA, United Kingdom

Integration Developer

This role involves working in a secure technology environment, developing and integrating software and platforms using Java, Python, and JavaScript/TypeScript. You will collaborate with a specialist engineering team on complex, high-assurance projects, primarily on-site.

Robert Half Coventry, United Kingdom £50,000 – £70,000 pa

Senior Automation Engineer - London- Global Prime Brokerage & Financing Platform

This role involves designing and implementing an automation framework using Python and AWS Bedrock, decomposing Jira workflows into microservices, and building secure integrations with core systems. The Senior Automation Engineer will also mentor junior engineers, drive coding standards, and optimize the performance of AI models.

eFinancialCareers London, United Kingdom

.NET Developer

Develop and maintain cloud-based software applications for advanced data analytics in aerospace R&D, working with high-speed test data. Collaborate on microservices architecture using modern .NET and frontend technologies. Role involves full-stack development with exposure to cutting-edge tools and significant R&D autonomy.

Noir Ec3R8Ee, United Kingdom £130,000 – £150,000 pa

Dynamics 365 Platform Developer

This role involves designing, developing, and implementing Microsoft Dynamics 365 CRM solutions, integrating with internal and external systems, and providing ongoing support and maintenance. The developer will work closely with business stakeholders, IT teams, and other developers to ensure successful project delivery, while maintaining up-to-date knowledge of Dynamics 365 wave releases and best practices.

Bench IT Ec4N1Sa, United Kingdom £80,000 – £90,000 pa

Senior Software Developer (.NET)

This role involves leading the design and development of an event-driven integration platform on Microsoft Azure, integrating third-party systems, and mentoring a new team. The developer will set technical direction, champion quality and security, and contribute to the digital transformation strategy.

Yolk Recruitment Cardiff, Cymru / Wales, CF10 2AF, United Kingdom £57,000 pa

.NET Developer

This role involves developing software applications and cloud platforms to support advanced data analytics for a cutting-edge subsonic train transportation system. The developer will work on processing high-speed test data using modern .NET technologies and cloud tools. The position offers a blend of remote and on-site work with opportunities for innovation and technical growth.

Noir Ne11De, United Kingdom £35,000 – £65,000 pa

Senior Software Engineer

Design, develop, test, and maintain software automating core business processes in a collaborative, outcome-driven environment. Work across technology, product, and operations teams using Java, AWS, Docker, and Jenkins. Engage in strategic architectural decisions while prioritizing security, automation, and customer impact.

Capital One Ec1Y8Af, United Kingdom

AWS/Python Software Engineer

Senior to Staff Software EngineerWe're looking for an experienced Senior to Staff Software Engineer to join our Engineering team and help us build technology that's changing the way people use and interact with energy.At E.ON Next, we're tackling some of...

E.ON Ec1M6Pb, United Kingdom