Infrastructure & Cloud Jobs in United Kingdom

About Archangel LightworksArchangel Lightworks is a laser communications company building wireless technology. Founded in 2017, we believe that laser communications to and from satellites is a key component of next-generation infrastructure. Our core product, the TERRA-M, is a deployable optical gro

Lead Cloud Operations Engineer - (Cheltenham/Hybrid) About Finova Finova is the UK’s largest mortgage and savings technology provider, powering one in every five mortgages across the country. Our agile, cloud-native solutions help over 60 banks, building societies, specialist lenders and equity rele

ABOUT THE JOB We're looking for a Senior Systems Engineer to take a leading role in the design, development, and integration of control systems across a diverse range of industries and client projects. You'll use your technical expertise to develop robust solutions, take ownership of key technical d

About EG Engineers Gate (EG) is a leading investment manager founded in 2014 as a quantitative, computer-driven trading firm. Today, EG operates as a diversified, multi-strategy investment platform that combines systematic research with selective discretionary approaches. &nb

TGR Haas F1 Team has been a stalwart of the FIA Formula 1 World Championship over the past decade. With more than 200 grand prix starts to our name, we pride ourselves on being an ambitious challenger within Formula 1 - and we want you to be part of that journey. The first American Formula 1 team to

Innovid is the leading independent omnichannel ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love. In 2025, Innovid and Flashtalking merged to create a transparent, scalable alternative to big-tech, walled-gardens, and point sol

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber Security, National Security, Law Enforcement, Telecommunications, Defence, Science and Technology. We are seeking a talented and motivated System Engineer to join our team and contribute to

Job title: Azure DevOps Engineer Location: Hybrid or Remote working available Hours: Monday to Friday, 37.5 hours per week Salary: Competitive + benefits About BCN: At BCN we unite people and technology to enable organisations to fly. We believe people and organisations can achieve anything using te

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading exp

About Zencoder At Zencoder.ai , we build and orchestrate AI agents that ship real work - code, research, operations, and more. What started as developer tooling is becoming a platform where people and agents collaborate across knowledge work tasks. The Opportunity We're looking for an experienced en

About Us In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations. TwinStream was formed to bring together their collective expertise and experience into a single business, focused on delivering technical excel

About Us In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations. TwinStream was formed to bring together their collective expertise and experience into a single business, focused on delivering technical excel

Location: UK — hybrid role with regular travel to both our Oxford and Exeter sites Type: Full-time, permanent (occasional out-of-hours / weekend work required for scheduled network upgrades) About the Role Deciphex is growing fast, we're looking for a Systems Administrator to join the team, take rea

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber Security, National Security, Law Enforcement, Telecommunications, Defence, Science and Technology. We are seeking a talented and motivated Systems Engineer or Technical Architect to join ou

Responsibilities: 1. Design and develop backend architecture for business systems, ensuring high availability, high performance, and scalability. 2. Perform service governance and performance tuning in high-concurrency scenarios to continuously improve system stability, throughput, and response effi

About Cobalt Robotics: www.cobaltrobotics.com Cobalt Robotics utilizes a combination of human expertise, robotic technology, and omni solutions to effectively resolve any security incidents. Our dedicated team patrols and monitors sites 24/7 to proactively prevent break-ins, identify significant lea

We’re building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded or denied

About Exegy Exegy is a global leader in intelligent market data, advanced trading systems, and future-proof technology. Exegy serves as a trusted partner to the complete ecosystem of the buy-side, sell-side, exchanges, and financial services technology firms around the globe. Headquartered in St. Lo

At Tradeify.co, we are a fintech company developing sophisticated infrastructure for real-time data analysis and decision-making. This is not a typical web app role — it’s about designing and delivering mission-critical, multi-service systems that power sophisticated, large-scale data processing. We

Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seaml