Machine Learning Jobs

• London
• Hybrid
• Lead · manages people
• Permanent

Lead the technical direction and delivery of complex AI projects for enterprise clients in financial and professional services, acting as primary technical authority from discovery to production. Balance hands-on full-stack work in Python and TypeScript/React with mentoring a squad of engineers and shaping reusable architecture. Distinct for its client-facing, highly regulated context and emphasis on safe, responsible AI deployment.

GitLab · Docker · Kubernetes +1

• London
• Hybrid
• Mid-level
• Permanent

Builds and maintains the internal delivery platform that supports over 100 data scientists and ML engineers, owning cloud infrastructure, MLOps and deployment tooling. Work spans infrastructure-as-code, DevSecOps, containerised microservices and multi-cloud integration across AWS, Azure and GCP, with a focus on removing technical friction for delivery teams.

AWS · Azure · GCP +5

• London
• Hybrid
• Senior
• Permanent

Own end-to-end technical program delivery for UK public sector and defence customers, from initial deployment through production scaling, acting as the bridge between frontier AI capabilities and government requirements. Navigate procurement, security authorisations, data sovereignty and compliance while coordinating Applied ML, Forward Deployed Engineering, Platform and Product teams. Work spans air-gapped, on-premises and highly regulated environments.

Azure · AWS GovCloud

• London
• Hybrid
• Permanent

Owns the evaluation strategy for an enterprise AI workspace, building evals that capture agentic workflows, tool use and knowledge work. Translates user feedback, production failures and usage logs into continuous measurement, then feeds model failures and capability gaps back to central modelling teams. Sits between product, customer-facing and research teams rather than being pure research or product engineering.

North

• United Kingdom
• Remote
• Mid-level
• Permanent

Join the research team at an AI audio company, training state-of-the-art models across modalities and improving them through post-training, data curation and architectural changes. You'll design rigorous benchmarks and evaluations to judge whether new model iterations are genuinely better, working autonomously in lean, high-velocity teams.

GitHub

• United Kingdom
• Remote
• Permanent

First dedicated analytics partner to the Finance function within a central Data team, owning revenue and ARR reconciliation, cohort and retention economics, and pricing experiments. Builds forecasting and scenario models used directly by FP&A for planning and board reporting, working with SQL, Python, Stripe, Salesforce and a dbt-modelled warehouse.

Stripe · Salesforce · dbt +1

• Gloucestershire
• Hybrid
• £51,000 – £60,500 pa
• Senior

A varied engineering role spanning research, product and service development, with a focus on AI and computer vision (object detection and tracking). You lead software design, development, testing and deployment within multidisciplinary teams, and act as a subject matter expert advising clients on architecture. Python and C++ on Linux, with DevOps, MLOps and SDLC practices.

Red Hat · Ubuntu · Pandas +6

• London
• Remote
• £80,000 – £100,000 pa
• Mid-level

Builds and validates risk pricing models using statistical and machine learning techniques in Python, covering customer segmentation, conversion modelling and pricing analytics. Supports development of a proprietary pricing and rating platform, working closely with technical, commercial and underwriting stakeholders in a small team with senior exposure.

Python

• London
• On-site
• £130,000 – £180,000 pa
• Director · manages people
• Permanent

Lead the entire AI research strategy for a financial crime intelligence business, building and managing a team of researchers and ML engineers while staying hands-on. Drive LLM fine-tuning, agentic systems, vision models, evaluation frameworks and explainability standards for highly regulated AML, compliance and fraud detection use cases, taking research from concept to production.

LLMs

• Watford
• Hybrid
• £80,000 – £95,000 pa
• Lead

Lead the strategy, design and delivery of advanced analytics products, acting as analytics lead within a business-facing squad. Hands-on work spans statistical modelling, forecasting, segmentation and machine learning, alongside stakeholder influence, roadmap shaping and mentoring analysts. Distinct for its highly visible leadership scope and close partnership with senior decision-makers.

Jira · Confluence

• 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
• £23,805 pa
• Entry level
• Contract

Develop a framework combining a differentiable reacting flow solver with a machine learning-based controller to anticipate and mitigate extreme events such as flashback and thermoacoustic instabilities in hydrogen and SAF combustion. The role sits within the European CONTEXT project at the intersection of scientific machine learning and fluid dynamics, using high-fidelity simulations and Imperial's HPC facilities.

HPC

• 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

• Oxfordshire
• £60,000 – £94,000 pa
• Senior

This role involves designing and developing advanced computer vision algorithms for object detection, tracking, and 6DoF pose estimation, integrating them into embedded and flight software, and supporting system-level testing and validation. The engineer will lead technical efforts, mentor team members, and collaborate across disciplines including GNC, flight dynamics, and hardware. Work spans algorithm design, sensor integration, and robust deployment in safety-critical or aerospace environments.