Latest High Performance Computing Jobs

Senior HPC and AI Network Software Architect

As a Senior HPC and AI Network Software Architect, you will focus on building scalable AI infrastructure for distributed training and real-time inference. You will develop and optimize communication and runtime capabilities, collaborate with AI framework teams, and innovate across hardware and software to enhance performance and reliability at scale.

NVIDIA

Remote Permanent

Senior Software Engineer, RL Post-Training Frameworks

This role involves designing and building scalable reinforcement learning (RL) post-training infrastructure that supports the full lifecycle of RL workflows, from experimentation to production at massive scale. The engineer will optimize distributed training-inference-rollout loops across heterogeneous hardware, contribute to open-source RL frameworks, and collaborate with research and hardware teams to advance AI capabilities. Work includes improving system resilience, performance, and integration with next-generation technologies.

NVIDIA Germany

Remote Permanent

Software Development Engineer, CDSI

This role involves designing, coding, testing, and maintaining services in Amazon's cloud production environments. You will collaborate with teams to build and improve tooling, features, and applications, while taking ownership of the entire lifecycle of the software you develop. The team focuses on stability, automation, and performance for popular AWS services.

Amazon Thames Valley, United Kingdom

On-site Permanent

System Engineer, Messaging and Streaming Team

This role involves ensuring the reliability and performance of AWS messaging and streaming services such as Kinesis, SQS, SNS, Amazon MQ, and MSF. The engineer will proactively identify and resolve operational issues, develop automation, maintain SOPs, and participate in on-call support to troubleshoot critical incidents. Emphasis is placed on operational excellence, cross-team collaboration, and continuous improvement of system scalability and resilience.

Amazon Thames Valley, United Kingdom

On-site Permanent

Lead Full Stack Software Developer

Technical Lead Full Stack Developer(TypeScript, JavaScript, Node)Location: Hybrid working within HampshireSalary: Competitive + benefitsWe're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They...

Spectrum IT Recruitment Guildford, United Kingdom

Product Marketing Manager – Enterprise Architects, EMEA

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools;...

Snowflake London, United Kingdom

Permanent

Dynatrace Engineer

Lead the design, deployment, and optimisation of Dynatrace observability solutions for enterprise clients, including architecture, automation, and integration with ITSM tools. Configure dashboards, alerts, SLOs, and log management, while mentoring junior consultants and managing technical stakeholder relationships. Requires hands-on expertise in Dynatrace, cloud platforms, Kubernetes, and automation via API or scripting.

Experis London, City And County Of the City Of London, United Kingdom £500 – £650 pd

Remote Contract Clearance Required

Senior Observability Engineer (Dynatrace)

Lead the design, deployment, and optimisation of Dynatrace observability solutions across enterprise environments, including full-stack monitoring, log management, and automation. Deliver client-facing technical leadership, produce architecture documentation, and mentor junior consultants. Integrate with ITSM tools and CI/CD pipelines while ensuring compliance with data protection and security standards.

Experis London, City And County Of the City Of London, United Kingdom £550 – £600 pd

Remote Contract Clearance Required

Sr. Recruiter, Tech [12-month ]

This role involves leading full-cycle technical recruitment across EMEA, with a focus on identifying and engaging both active and passive talent in the software, data, and AI sectors. The recruiter will develop data-driven hiring strategies, support diversity and inclusion initiatives, and collaborate closely with leadership to build high-performing teams. A key emphasis is on scaling recruitment in a high-growth environment while ensuring a positive candidate experience.

Databricks London, United Kingdom

Hybrid Contract

Software Developer

Develop and maintain business-critical applications using C# and .NET across cloud and on-premise environments. Contribute to Azure-based solutions, API integrations, and AI-assisted development workflows while collaborating with cross-functional teams. Focus on secure, scalable, and high-performance software delivery within an Agile environment.

HAYS Specialist Recruitment Ipswich, United Kingdom £45,000 – £55,000 pa

Hybrid Permanent

Senior Staff Software Engineer - Delta

Design and develop high-performance backend systems for Databricks workspaces, focusing on scalability, low latency, and reliability. Lead technical projects across teams, mentor junior engineers, and contribute to open-source initiatives like Delta Lake. Work on large-scale distributed systems processing exabytes of data daily.

Databricks London, United Kingdom

IT Data & Platform Engineer

Design and maintain modern data platforms, building scalable data ingestion and transformation pipelines using Python, PySpark, and SQL. Work within Agile teams to deliver data lakes, warehouses, and analytics solutions while ensuring data quality and security. Collaborate with stakeholders to translate business needs into technical implementations.

Fawkes & Reece London London, City And County Of the City Of London, United Kingdom £60,000 – £70,000 pa

Azure Cloud Engineer

This role involves supporting and enhancing a hybrid cloud environment that spans Microsoft Azure and on-premises infrastructure. The engineer will lead technical delivery of upgrades, troubleshoot complex issues, and improve system performance, reliability, and cost efficiency across cloud and server platforms. Emphasis is placed on automation, operational streamlining, and collaboration across infrastructure, security, and service teams.

Reed Technology Newcastle upon Tyne, Tyne & Wear, NE1 4JA, United Kingdom £65,000 pa

Hybrid Permanent

Senior AWS Platform Engineer

Senior Platform EngineerLondon (Hybrid, 2 days per week in the office)Up to £90,000 + BenefitsWe're partnering with a software company building mission critical platforms for financial services, trading firms, and the gambling sector. Regulated, high stakes environments where downtime and...

REVYBE IT RECRUITMENT LIMITED London, United Kingdom £85,000 – £90,000 pa

Platform Engineer (DevOps / MLOps Focus)

Design and maintain cloud-native infrastructure for large-scale AI and machine learning platforms. Focus on Kubernetes, Terraform, and CI/CD to enable efficient deployment and operation of AI workloads in collaboration with engineering and data science teams.

The Portfolio Group London, United Kingdom £100,000 pa

Hybrid Permanent