Latest High Performance Computing Jobs

Senior CPU Compiler Performance Engineer

Develop high-performance CPU compilers for NVIDIA's next-generation data center technologies, focusing on hardware-software co-design and optimisation for AI and HPC workloads. Collaborate with global teams and open-source communities to advance compiler toolchains and improve system-level performance. Work closely with pre-silicon teams to influence architecture and deliver cutting-edge compute solutions.

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 advance compiler toolchains and influence next-generation compute architectures.

NVIDIA

Senior Front Office Engineer- Leading Global Energy Commodities Trading

This role involves partnering with traders and analysts to optimize trading processes, building scalable Python services and APIs, and designing cloud-native tools for the Front Office platform. You will work in a fast-paced, data-driven environment, focusing on systematic trading and risk management.

eFinancialCareers London, United Kingdom

On-site Permanent

Engineering Manager, Runtime Platform, Robot Software

Lead and grow a new engineering team building the runtime foundations for an AI-driven vehicle system, including real-time middleware, performance optimization, and observability. Guide technical direction for low-latency embedded software while fostering team development and cross-team collaboration. The role is central to enabling scalable, high-performance AI deployment across diverse vehicle platforms.

Wayve London, United Kingdom

Senior Digital Electronics/FPGA Engineer

This role involves leading the design and development of advanced digital electronics and FPGA-based systems for cutting-edge communications technologies, including Low Earth Orbit Satellites and High-Altitude Platform Systems. The engineer will work on high-speed board-level design, FPGA verification, and system architecture within small, interdisciplinary teams. Projects are innovative and varied, spanning telecommunications, healthcare, and sustainable energy, with access to in-house prototyping and testing facilities.

Cambridge Consultants United Kingdom

On-site Permanent

Machine Learning Modeling Lead - DTG Capital Markets

This role involves leading the development and deployment of machine learning models that power the firm's trading systems. Responsibilities include setting the long-term vision for the model portfolio, designing training pipelines, building explainability tools, and mentoring a team of ML researchers. The position requires deep expertise in modern ML methods, real-time systems, and quantitative finance.

eFinancialCareers London, United Kingdom

Remote Permanent

Senior Cloud Site Reliability Engineer

This role involves building and scaling the reliability foundations of Wayve's AI cloud platform, including the Model Development and GPU Compute platforms. The engineer will define SRE frameworks, automation, and operational standards for large-scale, distributed systems supporting AI training and inference. Key responsibilities include incident response, observability, capacity planning, and improving deployment safety across cloud infrastructure.

Wayve London, United Kingdom

On-site Permanent

Senior Software Engineer (Inference Platform), London

This role involves leading the reliability and scalability of AI/ML infrastructure for drug discovery, focusing on GPU/TPU systems, Kubernetes orchestration, and inference services. The engineer will design test harnesses, improve monitoring and CI/CD stability, and ensure high-throughput model serving. Work is closely aligned with research and applied ML teams to support biotech R&D at digital speed.

Isomorphic Labs London, United Kingdom

On-site Permanent

Senior Data Engineer

Designs and maintains scalable data platform components for orchestration, transformation, and infrastructure automation. Collaborates with engineering and data teams to deliver secure, production-ready platform tooling. Focuses on improving data workflows, operational excellence, and platform adoption across cloud environments.

Ocado United Kingdom

Staff Software Engineer - Backend

This role involves building and improving large-scale distributed systems for Databricks' Lakehouse Platform, focusing on backend services that enable secure, high-performance data storage and access across cloud infrastructures. You'll work on reliability, scalability, and developer experience, tackling challenges from infrastructure to product features. As a founding team member in London, you'll help shape the future of a unified data and AI platform.

Databricks London, United Kingdom

On-site Permanent

Applied Scientist I

Design and train machine learning models for digital identity verification, focusing on deepfake detection, bias mitigation, document understanding, and efficient on-device ML. Collaborate with product and engineering teams to deploy scalable models and publish research in top-tier venues. Work with large-scale vision-language models, synthetic data, and multimodal systems to enhance fraud detection and identity assurance.

Entrust London, United Kingdom

Senior AI Engineer - Perm UK

Design and build scalable AI data pipelines and cloud-native systems to productionise machine learning and NLP models. Collaborate with data scientists and engineers to transform research into secure, enterprise-grade AI platforms. Provide technical leadership and mentorship while working with modern MLOps, containerisation, and cloud infrastructure.

Infused Solutions London, United Kingdom £65,000 – £80,000 pa

Remote Permanent

Associate Director, Telecommunications Business Development

This role involves leading business development efforts in the telecommunications sector, focusing on building client relationships, identifying sales opportunities, and driving innovation through technology solutions. The individual will work closely with senior executives and cross-functional teams to develop and close high-value, complex technical deals. Key areas of focus include 5G/6G, AI, non-terrestrial networks, and custom radio technologies, with an emphasis on creating disruptive, client-driven propositions.

Cambridge Consultants United Kingdom

On-site Permanent

Senior ML Systems Engineer, Frameworks & Tooling

Design and maintain core components of a large-scale LLM training framework, focusing on distributed systems, performance optimization, and developer tooling. Work across the ML stack to improve throughput, stability, and reproducibility on multi-node GPU clusters. Build monitoring, debugging, and automation tools to support fast-moving research and production workflows.

Cohere London, United Kingdom

Remote Permanent

Engineer

Engineer will serve as the primary technical contact for resolving critical issues at Ocado’s largest Customer Fulfilment Centre in Erith, ensuring smooth 24/7 operations through proactive maintenance and improvement of advanced automation systems including conveyor networks, lifts, and cranes. The role involves working across shifts in a high-performance, safety-critical environment with cutting-edge robotics, cloud, and IoT technologies.

Ocado London, DA8 1SP, United Kingdom

On-site Permanent