Latest High Performance Computing Jobs

UKI Startup Central Sales Manager, AWS Central Sales Startup EMEA

Lead and develop a team of Central Sales Representatives focused on driving AWS adoption among startup customers and prospects across EMEA. Develop sales strategies, manage pipeline growth, and collaborate with technical and segment teams to deliver tailored cloud solutions. Emphasis on coaching, team development, and scaling startup-specific account management in a newly formed function.

Amazon London, United Kingdom

Hybrid Permanent

Data Centre Technician, Operations, IT, & Support Engineering

This role involves maintaining the reliability of AWS data center infrastructure by troubleshooting hardware, network, and power issues, resolving tickets, and performing root cause analysis. The technician acts as an escalation point for junior staff, handles physical repairs and installations, and ensures compliance with security and safety protocols. Work includes on-call shifts and participation in operational projects to improve uptime and efficiency.

Amazon Swindon, United Kingdom

On-site Permanent Shift-work

Software Engineer - Platform Productivity | United Kingdom |

You will work on the Internal Engineering Platform at Grafana Labs, focusing on developer productivity and automation for internal engineering teams. Your role involves improving CI/CD systems, release automation, configuration management, and artefact handling, while collaborating across engineering and security teams. You'll help shape the roadmap, maintain platform tooling, and participate in on-call rotations to support critical platform services.

Grafana Labs United Kingdom £91,755 – £110,106 pa

Remote

Staff Software Engineer - Databases, Tempo | United Kingdom |

Design and evolve core components of Tempo, Grafana's open-source distributed tracing backend, focusing on scalability, performance, and platform extensibility. Lead architectural initiatives, improve query and ingestion systems, and enable AI-driven observability workflows. Work in a fully remote, asynchronous environment with deep operational ownership and a strong open-source ethos.

Grafana Labs United Kingdom £103,958 – £124,750 pa

Remote Permanent

Principal DevOps Engineer - Decision Management Platform

Design and manage cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Build scalable CI/CD pipelines and lead DevOps initiatives across global data centers, leveraging containerization, infrastructure-as-code, and observability tools. Collaborate with engineering teams to optimize performance, reliability, and cost efficiency in both public and on-prem environments.

Mastercard Ashbourne, Derbyshire, United Kingdom

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

This role involves designing and managing cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification across Mastercard's global payments network. The engineer will lead DevOps initiatives, build scalable CI/CD pipelines, and ensure operational excellence through automation, observability, and cloud optimization. Collaboration with global R&D teams is central to supporting real-time transaction processing and driving innovation in a mission-critical environment.

Mastercard Dundrum, Dún Laoghaire-Rathdown, Ireland

On-site Permanent Clearance Required

Platform Engineer

This role involves building, operating, and improving a shared Kubernetes platform on Azure, focusing on infrastructure as code, CI/CD, observability, and platform reliability. You will work closely with architects and engineering teams to maintain high standards in automation, security, and operational excellence.

itecopeople London, United Kingdom £54,000 – £60,900 pa

Hybrid Contract

Platform Engineer - DV cleared

This role involves designing, deploying, and maintaining secure, scalable cloud-native infrastructure for a high-profile UK Defence AI programme. You'll work with technologies including Kubernetes, AWS, Azure, and VMware in a collaborative engineering environment, supporting mission-critical systems. The position requires hands-on automation, scripting, and platform engineering expertise within a cleared environment.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £550 – £650 pd

DevOps Engineer

A DevOps Engineer will design and enhance CI/CD pipelines, automate infrastructure using IaC, and support Azure cloud and AKS environments to ensure platform reliability and scalability. The role involves close collaboration with software, platform, and security teams to improve deployment processes and operational efficiency. It offers exposure to enterprise-scale cloud-native systems, AI-assisted development, and modern DevOps practices within a high-performing engineering team.

WeDoTech Redhill, Surrey, RH1 1RJ, United Kingdom £75,000 – £85,000 pa

Hybrid Permanent

Senior Platform Engineer - VMware Cloud Foundation

Senior Platform Engineer (VMware Cloud Foundation) - DV Cleared📍 Location: Yeovil (3 days onsite per week)💰 Rate: £650-£750 per day (Inside IR35)🗓 Contract: Long-term opportunity🔒 Clearance: Must hold active MOD DV ClearanceWe're looking for an experienced Senior Platform Engineer with...

CBSbutler Holdings Limited trading as CBSbutler Yeovil, Somerset, United Kingdom £650 – £750 pd

Azure DevOps Engineer

This role involves designing and implementing high-availability Azure infrastructure using Infrastructure as Code (IaC) with Terraform and Bicep. The engineer will build secure, reusable modules, enforce automated security testing via pipelines using tools like Checkov and Terratest, and manage complex CI/CD workflows with GitHub Actions. Focus areas include Azure networking, identity management, and secure landing zone patterns.

VIQU IT Bishopsgate, City And County Of the City Of London, EC2M 3UE, United Kingdom £450 – £550 pd

Hybrid Contract Clearance Required

Threat Detection Engineer

As a Threat Detection Engineer, you will lead the development of innovative detection capabilities to protect sensitive genomic and AI-driven data. You will collaborate with internal teams and an outsourced SOC to build and maintain high-impact security solutions, focusing on threat intelligence, KQL, and Microsoft Sentinel.

Additional Resources London, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent

Security Architect

This role involves designing and leading the secure architecture of cloud-based, mission-critical platforms within highly regulated environments. The Security Architect will integrate security into the full development lifecycle, conduct threat modelling, and ensure compliance with government standards. Collaboration with engineering and DevSecOps teams is central to embedding security across cloud-native systems.

Talent Locker Farnborough, Hampshire, GU14 7JT, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent Clearance Required

Cloud Security Engineer

Cloud Security Engineer£580 - £630 per dayContract - 4 months initiallyInside IR35Manchester - Hybrid - 3 days on siteWe're seeking an experienced Cloud Security Engineer to join a high-performing global security team, helping shape and strengthen the security posture of...

Hays Technology Manchester, United Kingdom £580 – £630 pd

Principal Infrastructure Engineer

Principal Platform Engineer (CyberArk/PAM)Active DV Clearance Highly Preferred, Lapsed DV Considered | UKEO | 6 Month Contract Initially | £100/hour Umbrella | Fully Onsite in Yeovil (compressed hours considered)We're recruiting for an experienced Principal Platform Engineer to join a high-profile...

Morson Edge Nash, Buckinghamshire, MK17 0EP, United Kingdom £100 ph