Machine Learning Jobs

• London
• Hybrid
• Lead · manages people
• Permanent

Sets technical direction for complex AI/ML projects, designing scalable production systems and shared deployment infrastructure with CI/CD pipelines. Leads multiple workstreams in high-risk national security contexts, defining testing and model versioning standards while coaching engineers and defending architectural decisions to senior stakeholders.

Kubernetes · TensorFlow · PyTorch +1

• London
• Hybrid
• Lead · manages people
• Permanent

Technical leader owning delivery of complex machine learning and Generative AI projects for financial services clients, while setting technical direction for the data science team. Combines deep individual contribution with mentoring, bid scoping, and thought leadership, publishing and presenting externally. Requires advanced Python, scalable codebases, and prior direct management experience.

Large Language Models · Metaview

• London
• Hybrid
• Permanent

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc.…

• Cambridge
• Hybrid
• Permanent

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc.…

• United Kingdom
• On-site
• Entry level
• Permanent

Work on multidisciplinary engineering projects across consumer, industrial, and defence sectors, designing embedded systems, writing firmware in C or SystemVerilog, and developing hardware for innovative products. Engage in full project lifecycles from requirements to handover, with mentorship to grow technical and systems design expertise. Projects include robotics, AI-driven security solutions, and collaborative product development with major clients.

• United Kingdom
• On-site
• Entry level
• Permanent

Design and develop electronic systems across diverse domains including aerospace, defence, and consumer devices, with hands-on involvement in hardware design, FPGA development, PCB layout, and lab-based testing. Work in multidisciplinary teams on cutting-edge projects such as secure satellite communications and 5G antenna systems, gaining exposure to embedded software and system-level integration. Benefit from structured mentoring and real-world client engagement from day one.

• London
• Hybrid
• Senior
• Permanent

Hands-on research and engineering role on the Agent Code team, developing code-generating LLMs and autonomous agent systems for enterprise use. Involves training code models, building agent frameworks for inference and sampling, creating SFT trajectories, working on RL algorithms, and designing benchmarks, in collaboration with the pretraining team on frontier compute infrastructure.

PyTorch · TensorFlow

• London
• Hybrid
• Senior
• Permanent

Drive safety research for agentic LLMs, focusing on data generation, post-training algorithms and evaluation methods so models that access external tools and act in the world remain fair, trustworthy and secure. Work with cross-functional ML, data annotation, product and policy teams on a small, autonomous team, requiring strong statistics, software engineering and Python/PyTorch skills.

PyTorch · TensorFlow · JAX

• Erith
• On-site
• Shift work

First-line responder for engineering faults in a highly automated Customer Fulfilment Centre, diagnosing and resolving issues that affect performance. Carries out planned servicing and repairs and contributes to proactive reliability and efficiency projects, working with robotics, PLCs, SCADA and conveyors. Shift-based cover for a 24/7 operation on 12-hour days, nights and weekends.

PLC · SCADA

• Andover
• On-site
• Shift work

First-line response for engineering faults in a highly automated Customer Fulfilment Centre, diagnosing and resolving issues that impact performance. Carries out planned servicing and repairs while contributing to proactive reliability and efficiency projects, working hands-on with robotics, control systems and automation hardware. Shift-based cover for a 24/7 operation, including 12-hour day, night and weekend shifts and work at height.

Ocado Smart Platform · Robotics · AI +1

• London
• Remote
• £85,000 – £110,000 pa
• Lead

Designs and evolves AWS-based data architectures while supporting AI, machine learning and agentic AI initiatives. Acts as a trusted technical advisor to customers, driving data governance, observability, quality and lineage standards, and shaping architecture, tooling and best practices across the platform. Combines hands-on data platform design with technical leadership and AI strategy in a fully remote UK role.

AWS · Python · SQL +1

• London
• Hybrid
• £110,000 – £120,000 pa
• Director

Own the fraud strategy for a technology-led financial services business, blending strategic leadership with hands-on data science. Build and deploy AI-driven fraud identification, including classifiers, anomaly detection, document intelligence and network analysis, and run fraud models in production with CI/CD, monitoring and governance. Partner with Product, Engineering, Credit and Operations to embed controls.

Python · SQL · Git +1

• Cheltenham
• On-site
• £40,000 – £75,000 pa

Builds AI and agentic AI systems end to end, from rapid proof-of-concepts to productionised, scalable solutions for clients and internal use. Works with the Head of AI & Data plus service designers, engineers and analysts, using Python, agentic frameworks and coding tools, with a strong emphasis on system design and navigating open-ended problems.

Claude Code · OpenAI Codex

• Manchester
• On-site
• £40,000 – £75,000 pa

Builds AI and agentic AI systems that solve real-world problems, working with the Head of AI & Data to design, prototype and scale solutions for clients and internally. Uses Python, agentic coding tools and self-hosted models, balancing rapid PoC delivery with sound system design and productionisation. Involves client-facing work, AI strategy advice and internal R&D.

Claude Code · OpenAI Codex

• London
• Hybrid
• £120,000 – £150,000 pa
• Director · manages people

Lead and build a data science function at a fintech, owning strategy across risk, affordability and lending decisioning. Hands-on work designing and deploying machine learning models using credit risk, Open Banking and customer data, with a focus on model governance, MLOps and AI-powered decisioning alongside Product, Engineering and Credit Risk teams.

Python · SQL · MLOps +1