Latest Data Engineer Jobs

Colo Controls Engineer, Colo Regional Engineering

The Colo Controls Engineer will work with internal teams and colocation vendors to identify and resolve operational and design issues in data centers. Responsibilities include reviewing and implementing control standards, troubleshooting equipment failures, and conducting site audits to ensure safety and efficiency.

Amazon London, United Kingdom

On-site Permanent

Network Deployment Engineer, Network Infrastructure Design & Deployment

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power,...

Amazon Thames Valley, United Kingdom

Permanent

Developer Technology Engineer, Energy

This role involves optimizing GPU-accelerated applications for energy simulation and AI workflows, focusing on CUDA performance, memory management, and multi-GPU scaling. You will work closely with customer and partner engineering teams to deliver measurable performance improvements and develop reference implementations.

NVIDIA Switzerland

On-site Permanent

Developer Technology Engineer, Energy

This role involves optimizing GPU-accelerated applications for energy simulation and AI workflows, focusing on CUDA performance, multi-GPU scaling, and benchmarking. You will work closely with customer and partner engineering teams to deliver measurable performance improvements and support production deployments.

NVIDIA

Remote Permanent

Senior AI/ML Engineer (LLM's / RAG Pipeline Development)

This role involves hands-on development of LLM-based applications, bridging the gap between AI/ML and production-grade software. You'll work in a newly formed R&D team, contributing to modern AI approaches and shaping how data drives product capability in a fast-growing, market-leading company.

HAYS Specialist Recruitment Guildford, United Kingdom £85,000 – £125,000 pa

On-site Permanent

Lead DevOps Engineer FULY

Lead DevOps Engineer (REMOTE)We are exclusively partnering with a global consultancy who are looking for a Lead DevOps Engineer to build a DevOps function from scratch.This is a rare opportunity to define the DevOps strategy, establish standards, and create the...

eTech Partners London, United Kingdom £60,000 – £85,000 pa

Remote

Systems Integration Engineer

As a Systems Integration Engineer at Nscale, you will design, build, and maintain integrations across core business systems to ensure seamless data flow and alignment with strategic goals. You'll work closely with the Senior Director of Systems Integration to translate business requirements into technical solutions, evaluate integration tools, and establish standards for scalable architecture.

NScale London, United Kingdom

On-site Permanent

QA Automation / SDET Engineer

This role involves hands-on QA automation and testing for large-scale government projects, working with technologies like JUnit, Cucumber, Selenium, and Spring. You'll lead testing activities, design test strategies, and collaborate with Agile teams to ensure high-quality software delivery.

Syntax Consultancy Birmingham, West Midlands (county), United Kingdom £400 – £450 pd

Hybrid Contract Clearance Required

Staff Engineer, Customer Trust

This role involves architecting and automating a customer trust and assurance program for Nscale’s global AI infrastructure. Responsibilities include managing customer security reviews, leading external audits, and translating complex technical controls into clear explanations for customers and auditors.

NScale United Kingdom

Hybrid Permanent

Senior AI Engineer

As a Senior AI Engineer, you will design, build, and deploy AI-driven solutions that automate processes and reduce manual effort. You'll collaborate with development, QA, and IT teams to deliver impactful solutions, identify opportunities for AI application, and champion responsible AI practices.

ITH Pharma Middlesex, London, UB8 3QX, United Kingdom £75,000 – £85,000 pa

Hybrid Permanent

Head of Security Architecture and Engineering - CISO function - BPL

This role involves developing and implementing the bank's cloud and security infrastructure, including security administration processes, cloud security monitoring, and incident investigations. The Head of Security Architecture and Engineering will also manage a team, provide strategic input, and collaborate with cloud operations to ensure robust security measures.

Barclays London, E14 5RB, United Kingdom

On-site Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

As a Principal DevOps Engineer for Mastercard’s Decision Management Platform, you will design and manage cloud infrastructure, build CI/CD pipelines, and drive DevOps initiatives to support a high-volume, low-latency financial system. You will collaborate with global teams to ensure system reliability, scalability, and security, while fostering innovation and continuous improvement.

Mastercard Dublin, City Of Dublin, Ireland

On-site 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 using containerized systems and real-time processing technologies. Promote Infrastructure as Code, observability, and cost-efficient cloud practices in a mission-critical environment.

Mastercard Celbridge, Kildare County, Ireland

Hybrid Permanent Clearance Required

Principal Engineer - CPTO, BPL

The Principal Engineer role involves leading the design and implementation of robust software solutions, mentoring engineering teams, and contributing to strategic planning. The role also focuses on fostering technical excellence, innovation, and cross-functional collaboration to deliver high-quality solutions aligned with business objectives.

Barclays London, E14 5RB, United Kingdom

On-site Permanent

Oracle Database Engineer - up to+ Bonus

This role involves hands-on Oracle database administration, automation, and performance optimization in a large-scale enterprise environment. You will develop automation tooling, enhance database support platforms, and provide L3 support for Oracle Database and Exadata Cloud environments.

Involved Solutions London, United Kingdom £65,000 – £80,000 pa

Hybrid Permanent