Machine Learning Jobs

Staff Software Engineer, Inference

This role involves building and maintaining large-scale, compute-agnostic inference systems that power Claude for millions of users and support cutting-edge AI research. The engineer will work across the full stack, optimizing intelligent request routing, fleet orchestration, and performance across diverse AI accelerators in multi-cloud environments. Projects include autoscaling infrastructure, integrating new hardware, and developing production pipelines for model deployment.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Hybrid Permanent

Research Engineer, Machine Learning (Reinforcement Learning)

This role involves collaborating with researchers and engineers to advance the capabilities and safety of large language models through reinforcement learning. Responsibilities include developing core RL infrastructure, designing novel training environments, and optimizing performance across the stack.

Anthropic London, United Kingdom

On-site Permanent

Senior HPC Performance Engineer

This role involves analyzing HPC applications across diverse architectures, from single-core benchmarks to large-scale distributed systems with CPUs, GPUs, and many-core processors. The engineer will identify performance bottlenecks and optimization opportunities to guide compiler and application development teams. Work includes supporting customer GPU acceleration efforts and deep performance analysis using tools and techniques tailored to parallel and heterogeneous computing environments.

NVIDIA Germany

Remote Permanent

Workshop Technician

This role involves supporting engineers in a prototype development workshop by managing equipment, consumables, and safety processes. The technician will maintain tools, train users, assist with manufacturing tasks, and ensure proper handling of materials and waste. It requires hands-on experience with 3D printing and laser cutters, strong organisational skills, and a proactive approach to workshop management.

Cambridge Consultants United Kingdom

On-site Permanent

PhD Physicist

This role involves tackling complex, multidisciplinary challenges across healthcare, defence, and energy by applying advanced physics and experimental techniques to real-world engineering problems. You'll work on innovative projects such as novel imaging systems, ultrasonic measurement, and magnetic positioning, combining theoretical knowledge with hands-on development. The position emphasizes rapid learning, technical creativity, and collaboration within a supportive, R&D-focused environment.

Cambridge Consultants United Kingdom

On-site Permanent Clearance Required

Senior HPC Performance Engineer

Analyze HPC applications across heterogeneous systems to identify performance bottlenecks and optimization opportunities, supporting compiler and application engineering teams. Work with large-scale distributed applications using CPUs, GPUs, and many-core processors, focusing on parallel architectures and performance tuning. Provide technical guidance to accelerate scientific workloads in domains like climatology and fluid dynamics.

NVIDIA

Remote Permanent

Technology Leader, RF Systems

Lead the development of cutting-edge RF systems for applications in satellite and high-altitude platform communications. Drive innovation from concept to delivery by collaborating with clients and internal teams on novel wireless solutions. Mentor engineers and shape technology strategy in a diverse, problem-solving environment.

Cambridge Consultants United Kingdom

On-site Permanent

Graduate Physicist

This role involves tackling diverse technical challenges across healthcare, defence, and energy sectors by applying physics-based problem solving to real-world engineering projects. You'll work on cutting-edge systems such as holographic imaging, ultrasonic measurement, and magnetic positioning, combining lab work with simulation and analysis. The position emphasizes rapid learning, innovation, and collaboration within a supportive, R&D-driven environment.

Cambridge Consultants United Kingdom

On-site Permanent Clearance Required

Senior HPC Performance Engineer

Analyze HPC applications across heterogeneous systems to identify performance bottlenecks and optimization opportunities, supporting compiler and application engineering teams. Work with large-scale scientific codes in domains like climatology and fluid dynamics, using advanced parallel programming models and performance tools. Collaborate with internal teams and external customers to accelerate HPC workloads on GPU-accelerated architectures.

NVIDIA

Remote Permanent

Graduate JavaScript/TypeScript UI Engineer (2026 start)

Design and develop innovative user interfaces and data visualisations for diverse client projects, ranging from therapeutic devices to smart systems. Work within agile teams to deliver front-end solutions using modern JavaScript/TypeScript and explore AI-driven workflows with tools like LangChain and TensorFlow. Collaborate with UI/UX designers, developers, and domain experts to create intuitive digital services across multiple industries.

Cambridge Consultants United Kingdom

On-site Permanent

Technology Leader - Signal Processing Design and Integration

Leads signal processing design and integration projects across wireless, telecoms, audio, and semiconductor domains, driving technical innovation and client solutions. Provides engineering leadership, contributes to IP development, and shapes system architecture for complex, multidisciplinary systems. Works on diverse challenges from satellite communications to indoor navigation and custom DSP acceleration.

Cambridge Consultants United Kingdom

Hybrid Permanent Flexible

Technology Leader - Wireless Software Systems

Lead the development of innovative wireless communication systems for diverse clients, from startups to global enterprises. Drive techno-commercial projects from concept to delivery, focusing on emerging technologies like Low Earth Orbit Satellites and High-Altitude Platforms. Mentor engineers and shape next-generation solutions in cellular, satellite, and personal area networks.

Cambridge Consultants United Kingdom

On-site Permanent

Senior Quantitative Developer - LONDON UK

Bachelor's Degree in Computer Science, Maths, Statistics, or Operation Research£120k - £160k+ base (£250,000 - £600,000 overall)London (office based)Senior Quantitative Developer- LONDON UKRemote Status - No RemoteClient Willing to Sponsor - YesMUST HAVE -Bachelor's Degree in Computer Science, Mathematics, Statistics,...

Park Lane Recruitment Ltd W1A1Aa, United Kingdom £250,000 – £600,000 pa

Financial Risk Analytics - Senior Product Analyst

The role involves designing and improving data workflows for risk analytics, focusing on market data ingestion, integration, and validation. The analyst will translate business needs into technical specifications, troubleshoot data issues using SQL and Python, and support scalable delivery of risk analytics solutions. Collaboration across engineering, data, and client-facing teams is central to the position.

eFinancialCareers London, United Kingdom

Junior Data Scientist

This role involves developing predictive and prescriptive machine learning models using large operational datasets to generate actionable business insights. The Data Scientist will work closely with technical teams and stakeholders to define problems, test hypotheses, and deliver data-driven solutions. Emphasis is placed on model development, statistical analysis, and clear communication of findings across technical and non-technical audiences.

Reed Ec3R8Aj, United Kingdom £70,000 – £80,000 pa

On-site Permanent