Latest High Performance Computing Jobs

Systems Software Engineer, Kubernetes Scale - DGX Cloud

This role involves scaling and optimizing AI infrastructure on Kubernetes for NVIDIA's DGX Cloud, focusing on performance, reliability, and cost efficiency at massive scale. The engineer will diagnose complex distributed systems issues, develop automated testing frameworks, and collaborate with AI teams and open-source communities. Work includes deep performance analysis across the full stack—from orchestration down to GPU hardware—using tools like Kubernetes, DCGM, and NIM.

NVIDIA PLN 176,250 – PLN 383,500 pa

Remote Permanent

Systems Software Engineer, Kubernetes Scale - DGX Cloud

This role involves driving performance and scale characterization for NVIDIA's DGX Cloud software stack, focusing on Kubernetes and NVIDIA components like GPU Operator, DCGM, and NIM. The engineer will diagnose complex distributed systems issues, build automated testing and monitoring tools, and contribute to open-source communities to optimize large-scale AI infrastructure. Work includes deep performance analysis from orchestration down to hardware level, with a focus on reducing cost per token in AI workloads.

NVIDIA PLN 176,250 – PLN 383,500 pa

Remote Permanent

Senior Regional Environmental Manager – EMEA, AWS Environmental

Amazon is looking for a talented and self-motivated Senior Regional Environmental Manager-EMEA to lead the environmental team across the Europe, Middle East, Africa (EMEA) region. The successful candidate will join the AWS Environmental team, an expanding and dynamic team that...

Amazon London, United Kingdom

Permanent

Backbone Fiber - Business & Vendor Developer , Global Connectivity & Infrastructure Development

This role involves driving the development and optimization of AWS's European backbone network infrastructure, including designing large-scale network architecture, executing strategic expansion plans, and managing vendor partnerships. You will collaborate with a diverse team of engineers and specialists to ensure the highest standards of safety, security, and efficiency in AWS's global infrastructure.

Amazon London, United Kingdom

Hybrid Permanent

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

Azure Data Platform Engineer

Design and operate a secure, scalable Azure data platform using Databricks, ADLS, and Data Factory. Build data ingestion and transformation pipelines, implement governance, and support enterprise data products. Work with architects to advance the data roadmap using IaC, CI/CD, and automation.

BrightBox Group Mansfield, Nottinghamshire, United Kingdom £400 – £450 pd

Hybrid Contract

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