Latest High Performance Computing Jobs

Sr. Modernization and Migration SA, Modernization and Migration Specialist SA Team

This role involves building technical relationships with customers, leading their cloud modernization and migration projects, and ensuring they achieve business value. You will act as a trusted advisor, making recommendations on security, cost, performance, and operational efficiency, while also contributing to AWS's technical content and best practices.

Amazon London, United Kingdom

On-site Permanent

Senior Solutions Architect - Retail & Consumer Goods (UK&I), AGS UKI Retail Consumer Goods

This role involves guiding major Retail and Consumer Goods organisations through cloud transformation, with a focus on emerging Agentic Commerce powered by AI. The Senior Solutions Architect acts as a trusted technical advisor, designing cloud-native solutions in areas like generative AI, data analytics, and serverless architectures, while translating business challenges into scalable technical strategies. The position emphasizes thought leadership, cross-team collaboration, and turning innovative concepts into reusable reference architectures.

Amazon Manchester, United Kingdom

Hybrid Permanent

Senior Backend Engineer - Databases - Loki Query | UK |

Design, build, and maintain distributed telemetry databases (Loki, Mimir, Tempo) in Go on Kubernetes. Own reliability, performance, and operations in a remote-first, open-source-driven environment. Collaborate across global teams to deliver scalable cloud services.

Grafana Labs United Kingdom £91,000 pa

Remote Permanent

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Build and optimize CI/CD pipelines, lead DevOps initiatives, and drive observability and cost efficiency across global data centers. Work closely with R&D teams to support real-time transaction processing at scale using containerized systems and in-memory data grids.

Mastercard Donabate, Fingal, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Build and optimize CI/CD pipelines, drive observability with monitoring tools, and lead DevOps initiatives across global engineering teams. Work with in-memory data grids and real-time processing systems to ensure reliability, performance, and cost efficiency in hybrid cloud environments.

Mastercard Bray, Wicklow County, Ireland

Hybrid Permanent Clearance Required

Senior Platform Engineer - VMware Cloud Foundation

This role involves designing, building, and supporting secure VMware Cloud Foundation platforms within a high-security defence environment. The engineer will lead technical delivery, integrate hybrid cloud components, and drive automation and continuous improvement across the platform estate. Emphasis is placed on secure SDDC design, virtualisation, and collaboration with project teams to deliver resilient infrastructure solutions.

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

Hybrid Contract Clearance Required

Lead Data Engineer

Design and build scalable cloud-based data platforms on AWS, creating robust ETL/ELT pipelines and data services to support enterprise clients and AI initiatives. Develop analytical datasets, APIs, and data products while establishing data governance, quality, and observability standards. Collaborate with Product, Engineering, and Data Science teams to shape long-term data architecture and enable intelligent decision-making through data and AI.

Tenth Revolution Group London, United Kingdom £80,000 – £110,000 pa

Threat Detection Engineer

Develop and deploy advanced threat detection capabilities using Microsoft Sentinel, KQL, and threat intelligence to protect sensitive genomic and AI-driven healthcare data. Design novel analytics, automate reporting, and collaborate with internal teams and an outsourced SOC. Work across cloud, SaaS, and Kubernetes environments to enhance monitoring and detection coverage.

Additional Resources Wc1A2Sl, United Kingdom £60,000 – £80,000 pa

Hybrid

Senior DevSecOps Engineer – GCP

This role involves owning and integrating security tooling across cloud environments and CI/CD pipelines, designing and enforcing automated security guardrails, and hardening GCP environments. You will lead vulnerability management, coordinate remediation, and support incident response activities.

Marshall Wolfe London, United Kingdom

Hybrid Permanent

Senior Solution Engineer - Global Accounts

This role involves serving as the primary technical advisor for a major financial services client at Snowflake, focusing on expanding use of the platform across risk analytics, regulatory reporting, fraud detection, and AI/ML workloads. The engineer will design and deliver solution architectures, lead proof-of-concept projects, and collaborate with internal teams to drive adoption. The position emphasizes deep technical engagement with senior stakeholders and requires expertise in cloud data platforms within highly regulated financial environments.

Snowflake London, United Kingdom

Hybrid Permanent

Enterprise Account Exective - Observability

This role involves leading full-cycle enterprise sales for Snowflake's AI-native observability platform, focusing on high-ACV deals with large enterprises. You'll drive technical, consultative conversations with engineering and data leaders, selling solutions that unify telemetry and business data to resolve issues at massive scale. The position emphasizes pipeline generation, land-and-expand strategies, and cross-functional collaboration within Snowflake’s growing ecosystem.

Snowflake London, United Kingdom

On-site Permanent

C# / .Net Engineer

C# / .Net Software EngineerMilton Keynes - 1 day on site per month3-5 months£(Apply online only) per day - Umbrella onlyWe are looking for an experienced C# Software Engineer to join the team and support us on our journey in...

Experis Milton Keynes, Buckinghamshire, United Kingdom £500 – £550 pd

Solution Architect x2 - London

This role involves designing and delivering high-quality technical solutions for e-commerce platforms and API/middleware ecosystems, with a focus on modernising legacy systems into cloud-native microservices. The architect will lead vendor governance, conduct code and architecture audits, and drive systemic remediation of platform issues. Key responsibilities include creating detailed design blueprints, managing complex data integrations from IBM iSeries systems, and maintaining rigorous documentation standards.

Adecco Wembley, HA9 7BP, United Kingdom £75,000 – £85,000 pa

On-site Permanent

M365 Security Engineer (SC)

Lead the security and configuration of a large-scale Microsoft 365 environment within a nationally significant research organisation. Focus on identity protection, threat detection, compliance, and secure cloud service delivery using Entra ID, Conditional Access, MFA, PIM, Microsoft Defender, and Purview. Collaborate with cybersecurity and infrastructure teams to investigate issues, remediate threats, and enforce robust security controls in a hybrid work setting.

HAYS Specialist Recruitment Ox110Fa, OX11 0FA, United Kingdom £500 pd

Hybrid Contract Clearance Required

IBM Platform Engineer

This role involves maintaining and modernizing mission-critical IBM i (AS/400) systems used to support large-scale supply chain and inventory operations. The engineer will integrate legacy platforms with modern cloud infrastructure, manage backend data systems using DB2 and SQL, and ensure compliance with PCI and PII standards in high-volume transaction environments. Work includes API gateway design, middleware management, and collaboration with enterprise architects on system upgrades.

Randstad Technologies Recruitment Watford, Hertfordshire, United Kingdom £400 – £450 pd

Hybrid Permanent