Latest High Performance Computing Jobs

Senior Software Architect - Deep Learning and HPC Communications

As a Senior Software Architect, you will co-design next-generation data center platforms and scalable communication software for deep learning and HPC applications. You will investigate performance bottlenecks, design and implement new communication technologies, and explore innovative solutions in hardware and software, working closely with GPU, networking, and software architects.

NVIDIA

Remote Permanent

Senior Software Architect - Deep Learning and HPC Communications

NVIDIA is leading groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU -- our invention -- serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens...

NVIDIA

Technology Leader - Signal Processing Design and Integration

This role involves leading signal processing design and integration projects, working with a diverse range of clients from blue chips to start-ups. Responsibilities include architecting software, contributing to system design, and providing technical leadership to engineering teams. The role offers a creative and collaborative environment with a focus on solving complex technical challenges.

Cambridge Consultants United Kingdom

Hybrid Permanent Flexible

Machine Learning Engineer - Defence

This role involves designing and developing machine learning and large language model (LLM) systems for high-impact, secure, and mission-critical environments. You will work on advanced AI solutions, focusing on performance, reliability, and security, while collaborating with engineering teams and clients to solve complex challenges.

eFinancialCareers London, United Kingdom £60,000 – £90,000 pa

Hybrid Permanent Clearance Required

Senior Golang Engineer - AI Products & Platforms - Citi

This role involves designing and building AI-powered products and platforms using Golang within Citi's Chief Technology Office. You'll develop high-performance, cloud-native backend services and APIs at enterprise scale, working closely with AI and product teams to deliver production-ready solutions. The position emphasizes solving complex distributed systems challenges while mentoring engineers and advancing engineering best practices in a lean, collaborative environment.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Senior Simulation Data Engineer

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Applied Scientist Lead - Computer Vision

As an Applied Science Manager, you will lead a team of 6 applied scientists in developing and deploying vision-language models for data extraction and tiny models for mobile devices. Your role involves defining the team's roadmap, staying current with ML literature, and contributing to the development lifecycle while pushing the boundaries of research in areas like document understanding and efficient ML.

Entrust London, United Kingdom

On-site Permanent

Senior Frontend Software Engineer - Simulation Workbench

As a Senior Frontend Software Engineer, you will build and evolve a frontend platform that supports complex simulation and ML workflows, including 3D visualizations and data-heavy interfaces. You will design composable frontend architectures, optimize performance, and mentor junior engineers while driving technical standards and best practices.

PhysicsX London, United Kingdom

On-site Permanent

Senior Digital Electronics/FPGA Engineer

This role involves leading the development of advanced communication systems, including satellite and high-altitude platforms, with a focus on board-level electronics, FPGA, and signal processing. You will work closely with commercial teams to identify market opportunities and collaborate with experts in various fields to deliver innovative solutions.

Cambridge Consultants United Kingdom

On-site Permanent

Full Stack Engineer

This role involves designing and developing enterprise-grade applications using .NET, .NET Core, and Python, while working on modern data platforms and cloud infrastructure. You'll collaborate with multidisciplinary teams to deliver scalable, secure, and high-performance solutions for leading insurance clients.

Manpower London, United Kingdom

Hybrid Permanent

Founding Engineering - Top London Software House

This role involves architecting and building core technology from the ground up as a founding engineer in a high-growth startup environment. You'll solve complex technical problems, make key infrastructure and product decisions, and establish engineering standards while working closely with founders. The position demands deep technical expertise, autonomy, and a drive to innovate using first-principles thinking.

IT Graduate Recruitment London, United Kingdom £60,000 pa

On-site Permanent

Mid/Senior Data Engineer (Analytics)

As a Mid/Senior Data Engineer, you will lead technical aspects of data engineering projects, mentor junior engineers, and design advanced ETL/ELT pipelines. You will work on scalable data solutions, optimize large-scale data processing, and collaborate with stakeholders to translate business requirements into technical solutions.

Methods Sheffield, United Kingdom £40,000 – £80,000 pa

Hybrid Permanent Flexible Clearance Required

Senior Cloud Site Reliability Engineer

As a Senior Cloud Site Reliability Engineer at Wayve, you will build and scale the reliability foundations of their AI cloud platform, focusing on the Model Development Platform and GPU Compute platform. You will define operational standards, improve capacity planning, and ensure resilient and performant cloud infrastructure, working closely with ML and platform teams.

Wayve London, United Kingdom

On-site Permanent

Applied Scientist, Intelligent Talent Acquisition - Lead Generation & Detection Services

This role involves designing and building machine learning systems that power job recommendation engines for both candidates and recruiters at Amazon. You'll work on scalable, fair, and explainable models using techniques like representation learning, reinforcement learning, and probabilistic modeling to improve global hiring outcomes. The position emphasizes scientific rigor, collaboration with engineers and product teams, and innovation in talent acquisition technology.

Amazon Edinburgh, Alba / Scotland, United Kingdom

Hybrid Permanent

Director of Engineering (ML Platform), London

This role involves leading the strategic direction and operational excellence of the Platform teams, which are crucial for training and serving large-scale machine learning models in biotech. You will define the long-term vision, mentor a diverse team, and ensure robust, scalable, and developer-friendly services across multiple disciplines.

Isomorphic Labs London, United Kingdom

On-site Permanent