Latest High Performance Computing Jobs

Senior Performance Engineer

This role involves analyzing end-to-end performance of large-scale AI workloads across compute, network, storage, and software stacks. The engineer will design performance studies, identify bottlenecks, and drive optimizations in collaboration with deep learning and platform teams. Work focuses on profiling, benchmarking, and delivering actionable insights to improve the efficiency and reliability of NVIDIA's DGX Cloud AI systems.

NVIDIA

Senior CPU Compiler Performance Engineer

Design and optimize compiler technologies for NVIDIA's CPUs, focusing on hardware-software co-design to enhance performance for AI and high-performance computing workloads. Collaborate with distributed teams and open-source communities to develop next-generation compiler toolchains. Analyze real-world AI and HPC applications to drive improvements in both hardware and software stacks.

NVIDIA Cambridge, United Kingdom

Customer Director (Maritime)

Lead the creation and growth of a dedicated maritime AI solutions unit for defence clients, including the Royal Navy and NATO/AUKUS. Act as a strategic entrepreneur to identify high-value opportunities, develop AI-driven propositions for naval challenges, and oversee end-to-end delivery of transformational technology projects. Requires deep maritime domain expertise and the ability to build trusted relationships with senior stakeholders in high-stakes environments.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Full Stack Python Developer

Full Stack Python DeveloperSalary: £60,000 to £80,000Location: West LondonWorking arrangement: Predominantly office and customer-site based, with some remote working availableEmployment: Permanent, full-timeMFK Recruitment is recruiting a Full Stack Python Developer for an innovative UK technology company developing advanced Artificial Intelligence...

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £60,000 – £80,000 pa

Defence & National Security RF Communications Lead

This role involves leading the design and development of custom RF communication systems for defence and national security applications, including low-power, long-range, and software-defined radio solutions. The individual will act as a technical expert, guiding projects from concept through to deployment while collaborating closely with clients and multidisciplinary teams. Key focus areas include radio system design, propagation, and protocol development, with frequent UK travel and client engagement required.

Cambridge Consultants United Kingdom

On-site Permanent Clearance Required

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

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

Infrastructure Team Lead

Lead and develop a team of infrastructure engineers while driving technical strategy for systems supporting AI research and development. Focus on operational stability, automation, and infrastructure-as-code across bare metal GPU clusters, virtualized environments, and Kubernetes. Own incident response, capacity planning, and vendor relationships while fostering engineering growth through coaching and career development.

Speechmatics Cambridge, United Kingdom

Infrastructure Team Lead

The Infrastructure Team Lead will lead a team of engineers while driving technical strategy across the full infrastructure stack, from bare metal GPU clusters to internal services. The role involves hands-on work with infrastructure-as-code (Terraform, Ansible, Helm), automation, and operational reliability, alongside coaching engineers and shaping career development. This position is central to scaling and stabilising systems that support AI research and development in a high-impact engineering environment.

Speechmatics London, United Kingdom

Hybrid Permanent

Senior Forward-Deployed AI Engineer, Tactical AI Automations - PIMCO

This role involves deploying and configuring AI tools—such as LLM assistants and agentic workflows—directly within investment teams to enhance portfolio management and research processes. The engineer will provide hands-on training, develop proofs of concept, gather user feedback, and translate it into platform improvements, while also offering first-line production support for key portfolio optimization systems during European hours. Embedded with business teams, the role bridges technical AI platforms and real-world investment workflows, ensuring effective, responsible adoption.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Principal Software Engineer - Cititec Talent Ltd

This role involves designing and delivering high-performance trading systems, building real-time data pipelines, and integrating market data feeds. You will lead technical initiatives, mentor engineers, and partner with senior client stakeholders to shape data and platform architecture in the capital markets domain.

eFinancialCareers London, United Kingdom

On-site Permanent

Engineering Technician

The role involves building, testing, and maintaining autonomous vehicle prototypes and Hardware-in-the-Loop (HIL) systems with high-performance compute and sensor hardware. You'll diagnose and repair hardware failures across compute modules, sensors, and wiring harnesses, while collaborating closely with engineering teams to support system integration and testing. The position emphasizes hands-on workshop work, technical troubleshooting, and contributing to continuous improvements in vehicle and hardware design.

Wayve London, United Kingdom

Hybrid Permanent

Staff Cloud SRE – AI/ML Platform & GPU Compute

This role involves building and scaling the reliability foundations of a large-scale AI and GPU compute platform. You will define SRE frameworks, automation, and operational standards for model development and training infrastructure, ensuring high availability and performance. The position bridges AI research, cloud infrastructure, and production operations, with a focus on observability, incident response, and resilient system design.

Wayve London, United Kingdom

On-site Permanent

Senior Simulation Data Engineer

The Senior Simulation Data Engineer will design and operate large-scale data pipelines for AI-driven engineering simulations, orchestrating CFD workflows from geometry preprocessing to ML-ready output. This role involves building robust HPC infrastructure, ensuring data quality, and enabling traceability across the simulation lifecycle. The position bridges research and infrastructure, working closely with scientists and ML engineers in a high-impact, R&D-intensive environment.

PhysicsX London, United Kingdom

Applied Scientist Lead - Computer Vision

Lead a team of applied scientists focused on computer vision and machine learning, developing production-grade models for document understanding, vision-language systems, and efficient on-device inference. Work at the intersection of research and product, advancing state-of-the-art techniques like distillation and quantisation while shipping models into global identity verification systems used by banks and fintechs.

Entrust London, United Kingdom

On-site Permanent