Latest High Performance Computing Jobs

Senior CPU Performance Developer Technology Engineer

This role involves deep performance analysis and optimization of cloud and HPC workloads on NVIDIA's CPU architecture. You'll collaborate with developers, researchers, and internal teams to enhance software stacks, create optimized reference code, and influence next-generation CPU design. The position requires strong expertise in low-level programming and a focus on advancing performance for demanding technical computing applications.

NVIDIA Bristol, United Kingdom £292,500 – £650,000 pa

Hybrid Permanent

Senior CPU Performance Developer Technology Engineer

This role involves deep performance analysis and optimization of CPU workloads, particularly in cloud and high-performance computing environments, targeting NVIDIA's CPU architecture. The engineer will collaborate with developers, researchers, and internal teams to enhance software stacks, influence future architecture design, and deliver reference implementations. Work includes low-level benchmarking, code contribution, and performance-driven feedback to shape next-generation products.

NVIDIA Switzerland £292,500 – £650,000 pa

Senior/Principal Physical Design Engineer

This role involves leading the physical implementation of advanced ASIC/SoC designs for AI accelerators, from synthesis through to sign-off. The engineer will focus on optimizing performance, power, and area using state-of-the-art EDA tools and deep expertise in low-power design and timing closure. Collaboration with RTL, DFT, and process teams is key to ensuring design integrity and manufacturability at advanced nodes.

Fractile Bristol, United Kingdom

On-site Permanent

Senior System Architect

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about...

Fractile London, United Kingdom

Lead FPGA Engineer

The role involves transforming advanced wireless communication algorithms into efficient, real-time FPGA implementations for an FPGA-accelerated software-defined radio (SDR) modem platform. The engineer will work on DSP architecture, fixed-point implementation, optimisation, and system integration, collaborating closely with PHY, software, and systems teams. This is a hands-on position focused on developing next-generation intelligent SDR modems for critical communication systems.

Mars Recruitment Oxford, Oxfordshire, United Kingdom £90,000 – £100,000 pa

Hybrid Permanent

Electronic Design Engineer

The role involves end-to-end electronic system design, from concept to production, with a focus on new product development and support for existing products. Responsibilities include PCB design, firmware development, integration with external systems, and ensuring compliance with industry standards. The engineer will also troubleshoot production issues, manage component obsolescence, and work closely with suppliers and customer service teams.

Probe UK Beeston, Nottinghamshire, Nottinghamshire, United Kingdom £40,000 – £45,000 pa

On-site Permanent

Senior Electronics Design Engineer

This role involves hands-on electronics design for high-technology applications in sectors such as defence, cybersecurity, and secure communications. The engineer will lead technical solutions, work directly with clients, and contribute to projects involving FPGA, PCB design, embedded systems, and RF technologies. There is strong emphasis on innovation, client interaction, and working within a high-calibre engineering team on sensitive, security-cleared projects.

ECM Selection Guildford, Surrey, United Kingdom £45,000 – £70,000 pa

On-site Permanent Clearance Required

Senior Test Engineer

This role involves developing and maintaining optical test methods for advanced imaging systems, with a focus on New Product Introduction and production support. The engineer will troubleshoot complex optical systems, improve test processes, and ensure compliance with quality and regulatory standards in a high-reliability environment. Collaboration with design, manufacturing, and operations teams is central to the role.

Teledyne FLIR St Asaph, Cymru / Wales, LL17 0RF, United Kingdom

On-site Permanent

Electronics Test Support Engineer

This role involves hands-on support of Automated Test Equipment (ATE) in a high-tech manufacturing environment. The engineer will diagnose and resolve hardware, software, and instrumentation issues, perform maintenance and repairs on test systems, and collaborate with engineering and production teams to improve test efficiency and reliability. The position focuses on ensuring minimal downtime and supporting continuous improvement of test processes.

Redline Group Hampden Park, East Sussex, BN22 9NY, United Kingdom £34,000 – £40,000 pa

On-site Permanent

Production Technician

A Production Technician is sought to join an innovative technology company in Cambridge, Cambridgeshire, supporting the assembly, testing, and inspection of advanced MEMS (Micro-Electro-Mechanical Systems) products within a high-tech manufacturing environment.The Production Technician, Cambridge, Cambridgeshire, will be expected to support...

Redline Group Waterbeach, Cambridgeshire, United Kingdom £35,000 – £40,000 pa

Engineering Intern

This Engineering Intern role at Teledyne FLIR in Lincoln involves hands-on participation in the design, development, and manufacturing support of custom RF and electronic systems. You'll work within a multidisciplinary team to design circuits, support production transfer, conduct fault-finding, and contribute to technical documentation and design reviews. The position emphasizes practical application of engineering theory in a high-reliability environment focused on advanced RF technology.

Teledyne FLIR Lincoln, United Kingdom

On-site Internship Clearance Required

Senior Power Supply Design Engineer

As a Senior Power Supply Design Engineer, you will lead the design of DC-DC, AC-DC, and DC-AC converters and inverters, ensuring high efficiency and reliability. You will collaborate with cross-functional teams, mentor junior engineers, and stay updated with industry trends to innovate and improve existing designs.

Ampere Recruitment Luton, Bedfordshire, United Kingdom £55,000 – £65,000 pa

On-site Permanent

Senior Production & Process Engineer

This role involves establishing scalable production processes and ensuring smooth transition from new product introduction to full serial manufacturing. The engineer will lead process validation, own PFMEAs, manage KPIs, and drive root cause analysis to maintain and improve production stability. Working across Engineering, Quality, and Operations, they will build a robust, data-driven manufacturing environment from the ground up.

Gerrell & Hard Oxford, Oxfordshire, United Kingdom

On-site Permanent

C++ Quantitative Developer - HFT- Systematic Quant Fund

This role involves designing and operating ultra-low-latency systems for a leading systematic quant fund. You will work on kernel-level tuning, network optimization, and highly efficient C++ components, collaborating with experts in FPGA, hardware, and infrastructure to build end-to-end architectures where every nanosecond counts.

eFinancialCareers London, United Kingdom

On-site Permanent

FPGA Engineer

This role involves designing, developing, and verifying FPGA firmware for complex, safety-critical systems. You will work within a multidisciplinary team, lead design reviews, and contribute to technical strategy, with a focus on high-reliability solutions and best practices in firmware engineering.

Matchtech Hastings, East Sussex, United Kingdom £70,000 – £75,000 pa

Hybrid Permanent