Latest infrastructure engineer Jobs

Senior Solutions Architect – Large Scale AI Training

This role involves working closely with leading AI research institutions and EMEA-based AI developers to design and optimize large-scale distributed training and post-training workflows for foundation models, including Mixture-of-Experts (MoE) architectures. The Senior Solutions Architect will act as a technical advisor, guiding clients on infrastructure, software stack integration, and training efficiency using NVIDIA's full stack, including Megatron-LM, NeMo, and Nemotron. The position bridges customer needs with internal product development, influencing NVIDIA's roadmap while fostering innovation through community engagement and technical collaboration.

NVIDIA PLN 292,500 – PLN 507,000 pa

Senior Solutions Architect – Large Scale AI Training

Act as a technical advisor to leading AI organizations in EMEA, guiding them on large-scale AI model training and post-training workflows using NVIDIA's full stack, including distributed training frameworks and infrastructure optimization. Bridge customer needs with product development by collaborating with research and engineering teams. Drive innovation through community engagement via hackathons, demos, and technical events.

NVIDIA PLN 292,500 – PLN 507,000 pa

Software Engineer, Compute Infrastructure

This role involves building and optimizing the compute platform that powers OpenAI's AI research and products. Responsibilities include designing and operating infrastructure for large-scale compute systems, profiling and optimizing training workloads, and creating tools that improve the developer experience and system reliability.

OpenAI London, United Kingdom

Hybrid Permanent

Software Engineer, Agent Infrastructure

About the TeamThe Agent Infrastructure team at OpenAI is responsible for building systems that enable training and deployment of highly useful AI agents, both internally and for the world.We work hand-in-hand with researchers to design and scale the environment in...

OpenAI London, United Kingdom

Permanent

Senior Performance Engineer | AI Infrastructure | Cambridge

This role involves working between research and engineering teams to build performance models and calculators that optimize AI infrastructure. You'll analyze real-world training and inference runs to provide actionable insights that influence hardware and system decisions for the organization and its members.

Pure Resourcing Solutions Dry Drayton, Cambridgeshire, United Kingdom £90,000 – £120,000 pa

Hybrid

Forward Deployed Engineer, Infrastructure Specialist (UK Public Sector)

This role involves leading end-to-end deployments of Cohere’s North AI platform in private cloud and on-premises environments for UK public sector clients. The engineer will work closely with enterprise IT teams to assess infrastructure, security, and data management needs, designing secure, compliant deployment strategies while troubleshooting technical issues. The position emphasizes hands-on work with Kubernetes, cloud infrastructure, and DevOps practices in high-stakes sectors like finance and healthcare.

Cohere United Kingdom

Remote Permanent

Staff Software Engineer, Infrastructure (Distributed Systems)

Lead and architect large-scale distributed systems that support AI model training, serving, and security. Work closely with research and product teams to build reliable, scalable infrastructure on Kubernetes and cloud platforms. Drive technical strategy, mentor engineers, and improve operational resilience across high-impact systems.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Forward Deployed Engineer, Infrastructure Specialist (Europe)

This role involves leading end-to-end deployments of Cohere’s North AI platform in private cloud and on-premises environments for enterprise clients. You’ll collaborate closely with client engineering and IT teams to design secure, compliant deployment strategies, troubleshoot issues, and ensure seamless integration with existing workflows in sectors like finance and healthcare. The role emphasizes hands-on technical execution, Kubernetes expertise, and adapting rapidly to evolving customer requirements in high-stakes environments.

Cohere United Kingdom

Remote Permanent

Staff+ Software Engineer, Safeguards Infrastructure

Build foundational systems for AI safety, oversight, and intervention mechanisms, focusing on detecting unwanted model behaviors and preventing disallowed use. Develop infrastructure for data management, metrics, evaluations, and review tooling while ensuring high operational reliability and scalability. Work across the stack to create multi-layered, real-time safety defenses with minimal human intervention.

Anthropic London, United Kingdom £255,000 – £325,000 pa

Hybrid Permanent

Senior Data Engineer Short-Term Power Markets- Leading Global Energy Commodities Trading

This role involves integrating and managing real-time data feeds from multiple sources, including market data, grid operations, and internal trading systems. The focus is on enhancing data quality, performance, and availability to support systematic trading and risk management in a fast-paced, data-driven trading environment.

eFinancialCareers London, United Kingdom

On-site Contract

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

MLOps Engineer

Design and operate a secure, scalable AI platform infrastructure, building CI/CD pipelines and deployment workflows in collaboration with data science and engineering teams. Implement observability, automate infrastructure using IaC, and ensure high availability and compliance. Focus on performance, cost efficiency, and seamless integration of AI workloads and agents.

DGH Recruitment London, City And County Of the City Of London, United Kingdom £80,000 – £100,000 pa

Software Engineer, Python

Develop and optimize AI-driven video processing systems using Python and related technologies, focusing on scalable media delivery and low-latency streaming. Work across cloud-native infrastructure and immersive content platforms, integrating AI and video processing pipelines. Collaborate on real-time and batch processing solutions with exposure to GPU-accelerated frameworks and containerized environments.

Enterprise Recruitment Sheldon Square, London, United Kingdom £60,000 – £90,000 pa

Lead AI Engineer

This role involves designing and implementing AI solutions to improve operational efficiency, defining LLM architecture, and building AI tools like assistants and workflow automation. You will work within an Azure cloud environment, applying best practices in MLOps and DevOps, and collaborate closely with product teams and senior leadership.

Harnham - Data and Analytics Recruitment London, United Kingdom £85,000 – £95,000 pa

Hybrid Permanent

AI Compiler Engineer

Design and develop AI compiler infrastructure targeting specialised hardware platforms, working across compiler pipelines, optimisation passes, and performance-critical software components. Optimise ML workloads and computational graphs for efficient execution on next-generation AI and edge computing systems. Contribute to compiler technologies using LLVM/MLIR and closely integrated hardware-software stacks.

IC Resources Bristol, Eng, United Kingdom £80,000 pa

Hybrid Permanent