Latest infrastructure engineer Jobs

Senior HPC Performance Engineer

As a Senior HPC Performance Engineer, you will conduct in-depth performance analysis on large multi-GPU and multi-node clusters, evaluate proof-of-concepts, and triage performance issues. You will collaborate with a dynamic team across multiple time zones to advance the state of the art in GPU communication libraries and HPC applications.

NVIDIA £221,250 – £507,000 pa

Remote Permanent

Senior CPU Compiler Performance Engineer

We are looking to hire a senior CPU Compiler performance Engineer for an exciting and fun role at NVIDIA. We craft outstanding compilers that realise the potential of NVIDIA's CPUs designed for the world's largest AI and computing markets: https://www.nvidia.com/en-in/data-center/grace-cpu/....

NVIDIA

Research Engineer, Pretraining Scaling - London

This role involves owning critical aspects of Anthropic's production pretraining pipeline, including performance optimization, debugging complex issues, and improving training efficiency. The position is highly operational, requiring responsiveness to incidents and flexibility during model launches, with significant learning opportunities.

Anthropic London, United Kingdom

On-site Permanent

Member of Technical Staff, Data Analysis and Evaluation

Design and conduct data collection tasks with human annotators, evaluate dataset quality, and assess the robustness of large language models. Apply statistical methods and machine learning to improve model performance across diverse use cases in close collaboration with researchers and engineers.

Cohere London, United Kingdom

Remote Permanent

Member of Technical Staff, Safety for Agents

This role focuses on improving the safety, fairness, and trustworthiness of next-generation large language models that interact with external resources and take autonomous actions. You'll design and implement data generation strategies, post-training algorithms, and evaluation methods, working closely with ML, policy, and product teams. The position emphasizes hands-on experimentation, statistical rigor, and responsible AI practices in a highly autonomous, research-driven environment.

Cohere London, United Kingdom

Hybrid Permanent

Director of Platform Management for Simulation, Evaluation & Validation

Leads product vision and strategy for Wayve's simulation, evaluation, and validation platforms used in developing and validating AI-driven autonomous vehicles. Manages cross-functional platform teams, focusing on developer experience, system integration, and safety-critical validation workflows. Emphasizes data-driven KPIs, platform quality, and operational rigor to support high-velocity AI development and real-world deployment.

Wayve United Kingdom US$332,000 – US$415,000 pa

Hybrid Permanent

Research Scientist, Wayve Labs

This role involves advancing embodied AI for autonomous driving through research in world modeling, reinforcement learning, and 3D spatial understanding. The scientist will develop foundation models, scalable decision-making systems, and sim-to-real transfer techniques, working at the intersection of machine learning, robotics, and simulation. The position emphasizes long-horizon prediction, cross-embodiment learning, and evaluation framework development in a research-driven environment.

Wayve London, United Kingdom

On-site Permanent

FP&A Manager

FP&A ManagerLondon | Hybrid Working | Competitive Salary + Bonus + EquityOpportunities like this don't come around often. We're partnering with a rapidly scaling, investor-backed AI infrastructure company that's building the next generation of digital infrastructure required to support the...

Marc Daniels London, United Kingdom £80,000 – £100,000 pa

Delivery Consultant - AI, AWS Professional Services

As a Delivery Consultant in AWS Professional Services, you will work closely with customers to design, implement, and manage complex AWS solutions. Your role involves gathering requirements, proposing migration strategies, and providing technical guidance and support throughout the project lifecycle. You will act as a trusted advisor, sharing knowledge and best practices to ensure successful cloud adoption.

Amazon London, United Kingdom

On-site Permanent

Applied Scientist, Agentic Automated Reasoning

This role involves developing advanced software verification tools that combine AI, formal methods, and cloud-scale computation to solve complex code analysis problems. The scientist will work on applying model checking, theorem proving, and generative AI to verify systems ranging from Infrastructure as Code to low-level cryptography. The focus includes enabling provable security and ensuring AI agents operate within safe, formally verified boundaries.

Amazon London, United Kingdom

On-site Permanent

Technology Sales Executive

Next intake: October 2026UK salary: £26,250 + commission, London: £28,900 + commission, Ireland: €31,500 + commissionChoose your tech specialism. Build your career.At Softcat, our Specialist Sales team works closely with customers to deliver expert advice and solutions across key technology...

Softcat Newcastle upon Tyne, Tyne & Wear, NE1 4JA, United Kingdom £26,250 – £28,900 pa

Technology Sales Executive

Next intake: October 2026UK salary: £26,250 + commission, London: £28,900 + commission, Ireland: €31,500 + commissionChoose your tech specialism. Build your career.At Softcat, our Specialist Sales team works closely with customers to deliver expert advice and solutions across key technology...

Softcat Birmingham, West Midlands (county), United Kingdom £26,250 – £28,900 pa

Quant Fund Recruiting Experienced Statistical Arbitrage Researcher Location

This role involves partnering with the research team to develop and refine intraday and systematic trading strategies using statistical arbitrage. You will analyze large-scale market data, build predictive models, and collaborate with technology teams to integrate these models into advanced trading infrastructure. The position is ideal for those who want to be involved in all aspects of the research, trading, and coding process in a collaborative start-up environment.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Business & Marketing Data Scientist

Job Title: Business & Marketing Data ScientistLocation: Hybrid (Tues-Thurs in office, Mon & Fri remote)Remuneration: £54.81 per hourContract Details: ASAP until 4th Dec 2026Responsibilities:Formulate and interpret data to reach specific conclusions as a key project contributor.Scale existing solutions and create...

Adecco London, City And County Of the City Of London, United Kingdom £55 ph

Full Stack Software Developer

As a Full Stack Software Developer, you will lead the development and delivery of customer-facing bot experiences, ensuring they are performant and intuitive. You will manage the product backlog, translate requirements into technical tasks, and provide technical leadership, while collaborating with cross-functional teams to maintain consistency across the company's bot ecosystem.

Reed Guildford, United Kingdom £50,000 – £60,000 pa

On-site Permanent