Latest High Performance Computing Jobs

Security Program Manager, AWS DC Security

This role involves managing the end-to-end lifecycle of physical security systems—such as access control, CCTV, and intrusion detection—across AWS data centers and support facilities in the Thames Valley region. The Security Program Manager will lead design, deployment, compliance, and maintenance efforts, working closely with operations teams and vendors while ensuring alignment with global security standards. The position requires hands-on project management, budget oversight, and regular regional travel.

Amazon Swindon, United Kingdom

Hybrid Permanent Clearance Required

Colo Physical Security Architect, Colocation Regional Engineering

This role involves leading the design and implementation of physical security systems for AWS colocation data centers across Europe, the Middle East, and Africa. The architect will develop security specifications for access control, surveillance, and intrusion detection, ensuring alignment with global standards while collaborating with vendors and internal teams. The position requires evaluating emerging security technologies and applying Crime Prevention through Environmental Design (CPTED) principles to enhance facility resilience and operational safety.

Amazon London, United Kingdom

On-site Permanent

Senior Backend Engineer - Databases Pyroscope | UK |

Design, build, and operate core components of Pyroscope, a distributed profiling database, focusing on scalability, cost efficiency, and deep integration with the broader Grafana stack. Lead end-to-end projects such as adaptive profiling, trace-to-profile correlation, and automation for operational excellence. Engage directly with customers and the open-source community to shape product direction in a PM-light engineering culture.

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

Remote Permanent

Senior Machine Learning Engineer, Developer Advocacy | UK |

This role involves building and evolving a real-time, personalized recommendation system for Grafana's in-product interactive learning experience. The engineer will develop, deploy, and operate machine learning models that improve user engagement by suggesting relevant guides and actions based on product usage and context. The position emphasizes iterative development, close collaboration with software engineers and data analysts, and ownership of the full model lifecycle within a remote-first, open-source-driven culture.

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

Remote Permanent

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Work closely with global engineering teams to enhance system reliability, observability, and deployment velocity using containerized environments and Infrastructure as Code. Drive innovation in a secure, performance-critical payments network environment.

Mastercard Greystones, Wicklow County, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification across Mastercard's global payments network. Work closely with R&D teams to ensure scalability, reliability, and operational excellence using containerization, observability tools, and Infrastructure as Code.

Mastercard Swords, Fingal, Ireland

Hybrid Permanent Clearance Required

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

Technical Lead - Data and Integration

Lead technical direction for a secure digital platform in a high-security Defence and Aerospace environment, overseeing cloud, data, and integration systems across hybrid and on-premise infrastructure. Provide hands-on leadership to multidisciplinary engineering teams, drive DevSecOps and Infrastructure as Code adoption, and ensure platforms are secure, resilient, and compliant. Shape technical governance and architecture while working within a highly regulated, SC-cleared environment.

CBSbutler Holdings Limited trading as CBSbutler Cliddesden, Hampshire, RG25 2JJ, United Kingdom £80 – £85 ph

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

Technical Architect

This role involves designing and implementing secure, compliant technology solutions within the banking and financial services sector, with a focus on Open Banking, PSD2, and CMA regulations. The Technical Architect will integrate microservices and APIs across payment systems like BACS, SEPA, and Faster Payments, while managing hybrid technology stacks and leading DevOps practices using modern tools and cloud platforms.

BrightBox Group United Kingdom £550 – £650 pd

Remote Contract Clearance Required

Data Architect

The Data Architect will shape and drive enterprise-wide data architecture, working closely with senior stakeholders to align technical delivery with strategic priorities. Responsibilities include designing scalable data solutions, leading data modelling and integration, and ensuring compliance with data governance and regulatory standards.

Tenth Revolution Group Liverpool, United Kingdom £65,000 – £85,000 pa

Hybrid Permanent

Data Architect

The Data Architect will shape and drive enterprise-wide data architecture, working closely with senior stakeholders to align technical delivery with strategic priorities. Responsibilities include designing scalable data solutions, leading data modelling and governance initiatives, and ensuring compliance with regulations.

Tenth Revolution Group Preston, United Kingdom £65,000 – £85,000 pa

Hybrid Permanent

Senior React Developer - SC Cleared

This role involves designing and developing scalable, secure front-end applications using React and TypeScript within agile, multidisciplinary teams. The developer will build responsive, accessible web interfaces integrated with microservices, contribute to technical architecture, and mentor junior engineers. Work supports high-impact public sector digital services with a modern cloud-based stack.

Searchability NS&D Leeds, United Kingdom £50,000 – £65,000 pa

Hybrid Permanent Clearance Required

Data Engineer

This role involves ensuring data accuracy, reliability, and trustworthiness across a large-scale enterprise data platform. The Data Engineer will design and implement data observability frameworks, automate validation processes, and enforce data quality standards across complex pipelines. Working closely with data engineering and governance teams, the role focuses on proactive incident prevention, root cause analysis, and building scalable monitoring solutions using modern cloud technologies.

Ashdown Group London, United Kingdom £80,000 – £95,000 pa

Hybrid Permanent