Latest Cloud Infrastructure Jobs

Senior ML Engineer (Token Factory)

Design and optimize large-scale machine learning systems for training and deploying foundation models across text, vision, and multimodal domains. Focus on fine-tuning, inference optimization, and low-precision methodologies using JAX and distributed deep learning frameworks. Work closely with hardware and infrastructure teams to solve performance bottlenecks at scale.

Nebius United Kingdom

Senior ML Engineer (Token Factory)

The role involves optimizing large-scale LLM inference and fine-tuning performance across tens of thousands of GPUs, focusing on reducing latency and cost-per-token. You'll work on cutting-edge problems like speculative decoding, low-precision pipelines, and inference engine improvements, with deep involvement in transformer architectures and GPU compute efficiency. The position offers technical leadership opportunities within a globally distributed engineering team pushing the boundaries of AI infrastructure.

Nebius United Kingdom

Senior Software Engineer - HPC/Scientific

This role involves designing and building backend systems for a deeptech startup focused on optimizing complex engineering simulations. The engineer will work closely with scientists and developers to shape the platform layer, using modern Python and Rust, and will integrate systems involving HPC job management (e.g. Slurm), containerized services, and secure identity flows (OIDC/OAuth2). Responsibilities include API design, state management, and handling failure resilience in distributed systems.

Technical Futures Ltd Cambridge, Cambridgeshire, United Kingdom £70,000 – £90,000 pa

3rd Line Support Engineer

This role involves resolving complex technical escalations from 1st and 2nd line support, with a focus on infrastructure stability, customer environments, and cross-system troubleshooting. The engineer will lead on incident resolution, planned maintenance, migrations, and system improvements while also mentoring junior staff through knowledge sharing. Key responsibilities include deep-dive analysis of issues across Windows, cloud, virtualisation, and network systems to prevent recurring problems.

Spectrum IT Recruitment Redhill, RH1 1RJ, United Kingdom £47,000 – £52,000 pa

Senior DevOps Engineer - AWS - Manchester

This role involves driving DevOps and SRE practices, collaborating with cross-functional teams to implement CI/CD pipelines, and ensuring system reliability and performance. The position offers opportunities to work with cutting-edge technologies and agile methodologies.

Circle Recruitment Manchester, United Kingdom £60,000 – £70,000 pa

IT Implementation Engineer

If you're an IT professional who enjoys taking ownership of technical projects while remaining hands-on, this could be an opportunity worth exploring.IT Implementation EngineerBirmingham | Hybrid - 3 days on site, 2 from home | Up to £55,000An organisation is...

Spectrum IT Recruitment Birmingham, United Kingdom £50,000 – £55,000 pa

Lead Site Reliability Engineer (Dynatrace)

We're looking for an experienced Site Reliability Engineer / Observability Engineer with deep Dynatrace expertise to join a major technology and platform engineering programme.This is not a role for someone who has simply used Dynatrace dashboards. We're looking for an...

SF Partners United Kingdom £80,000 – £100,000 pa

Principal Software Engineer

This role involves hands-on technical leadership in a Java/Spring Boot microservices environment on AWS EKS, with active contribution to architecture, engineering standards, and cross-team guidance. The engineer will work across backend and frontend systems, including a Next.js frontend and Camunda-based orchestration, while also supporting hiring and mentoring. The role blends deep coding involvement with strategic direction in a client-facing consultancy environment.

Profile 29 Se17Sj, United Kingdom £70,000 – £90,000 pa

Deputy Director IT

This role involves leading IT operations and service delivery across multiple sites, driving cyber security initiatives, and improving service performance. You'll work closely with the Director to shape the future of technology services and contribute to senior leadership discussions.

Morgan Hunt Recruitment En55Xq, United Kingdom £52,000 pa

Azure Platform Engineer

This role involves building and maintaining a secure, well-governed Azure environment, focusing on platform health, operational readiness, and making complex Azure services easy to adopt. You'll work hands-on with Azure serverless and PaaS services, infrastructure-as-code, and scripting, while also documenting and aligning with security requirements.

Picture More W1K1Ab, United Kingdom £85,000 – £90,000 pa

EUC Specialist

EUC SpecialistAre you an experienced EUC specialist looking to take ownership of a modern Windows environment within a global professional services organisation?We’re recruiting an EUC Technical Systems Analyst to join a highly established international organisation, helping develop, secure and continuously...

Picture More Ec1A1Bb, United Kingdom £75,000 – £80,000 pa

ICT Project Manager

This role involves managing multiple IT and commercial development projects across 11 international sites, ensuring cost-effective delivery, collaborating with stakeholders, and overseeing technical implementations. The ICT Project Manager will lead cross-functional teams, negotiate with suppliers, and ensure compliance with security standards.

Future Prospects Newark, NG24 1EA, United Kingdom £45,000 – £55,000 pa

Analytics Engineer

This role involves designing and maintaining data pipelines, integrating business systems, and developing data models using Azure Data Factory, Databricks, and Power BI. You will work closely with stakeholders to translate business requirements into scalable data solutions, ensuring data quality and documentation.

Harnham - Data and Analytics Recruitment London, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent

IT Enterprise Applications Manager

Lead the strategy and governance of enterprise applications within a construction engineering firm undergoing digital transformation and M&A activity. Drive modernisation, automation, and integration across platforms including Workday, Snowflake, and COINS ERP, while managing a small team and external vendors. Collaborate with business leaders to improve processes, data quality, and application adoption in a hybrid-working environment.

Context Recruitment London, United Kingdom £85,000 – £90,000 pa

Head of IT Security, Cyber Security, CISO, Birmingham, Part

This role involves leading IT and cyber security for a law firm in Birmingham, with a focus on strategic and hands-on responsibilities. The Head of IT Security will manage security operations, compliance, and teams, while engaging with stakeholders and implementing modern security models like Zero Trust.

Carrington Recruitment Solutions B33Al, United Kingdom £110,000 – £120,000 pa

Remote