Software Engineer Java jobs in Cardiff

Salary: Up to £65,000 dependent on experience HL are looking for a talented full stack Software Engineer to join a Pensions & Retirement product engineering team in building market leading solutions for our clients. This is an opportunity to join the UK's number one investment services company,

About Us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of

We're working with a market-leading digital content protection platform that secures valuable media for globally recognised brands on this exciting opportunity. Own and evolve a proven full-stack platform—build React frontends, craft Java/C++ services, and shape cloud infra (AWS). You'll drive relia

Department: Engineering Location: Cardiff Description In 2002, we became the first insurance comparison site. Our purpose? To make the process of sorting your insurance, utilities or personal finances as easy as possible. We’re part of RVU. A group of online brands that include Uswitch, Tempcover an

Evera Recruitment

This role offers the opportunity to take real ownership of technology that protects valuable digital content for globally recognised media brands. As a Software Engineer, you'll work across the full technology stack, shaping how systems are built, secured, and evolved, while playing a key role in ke

We're working with a market-leading digital content protection platform that secures valuable media for globally recognised brands on this exciting opportunity. Own and evolve a proven full-stack platform—build React frontends, craft Java/C++ services, and shape cloud infra (AWS). You'll drive relia

Description Senior Embedded Software Developer Location: Commutable to Herfordshire, Cheltenham, and Bristol — mostly on-site (4 days/week on customer site, 1 day remote where appropriate) Clearance: Must be eligible and willing to undergo DV clearance (British Citizen, UK residency last 10 years) A

### Who you are Experience building backend services, ideally with TypeScript, and confidence working with production systems and tooling The ability to work independently and take ownership of tasks, while contributing to a small, high-impact team Experience using CI/CD pipelines and Infrastructure

### Who you are Excellent programming and scripting skills using C++ and Python You thrive on solving challenging problems with creativity, think outside the box, and see the bigger picture beyond the specific software component you are working on Possess excellent written and oral communication ski

Package: Competitive Salary + Benefits Role ID: SF19117 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empower and protect lives. Join us as a Senior Softw

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that

Description : Title: Software Engineer Lead Summary of Role The Lead Software Engineer is a hands-on technical leader responsible for guiding the architecture, design, and implementation of cloud-based software-as-a-service applications. This role combines deep technical expertise with team leadersh

Software Engineer 12M Contract £570pd Outside IR35 Hybrid, 3 days per week in Bristol Tech: C#, .Net, Angular, Cloud services We're working with one of the fast-scaling fintechs building innovative payments and financial services technology. With serious investment behind them and a growing engineer

# Job Description Summary GE Aerospace’s Bristol Robotic Services (BRS) team is seeking a Lead Frontend Engineer to develop, maintain and optimize high-reliability, user facing frontend software solutions that power AI-driven aerospace applications. You’ll collaborate across functions – including pr

We're building cutting-edge AI accelerator solutions, spanning hardware and software, and we're looking for a Software Engineer to join our Developer Experience team to help us scale fast, build smart, improve our internal developer experience, and help shape the developer experience others will hav

Senior Software Engineer (Mobile / Web) 📍 Bridgend - Hybrid (3 days in office) 💰 Up to £100,000 + benefits We are working with a leading global technology company in the education sector that is transforming how schools and educators operate worldwide. As part of continued growth and product moder

Line Up Aviation

An opportunity has arisen with my client for a Embedded Ada Software Engineer to join them on an initial 12 -month contract. As the Embedded Ada Software Engineer you will work across the entire software engineering lifecycle, from discussing requirement change with the Systems team, all the way to

Job title: Engineer II Location: London / Bristol / Edinburgh - Hybrid Salary: £46,000 - £60,000 Reporting to: Software Engineering Manager At this time, we are not able to offer visa sponsorship for this role. We are committed to building a diverse, global team and our sponsorship policy is evaluat

Job Description Summary GE Aerospace’s Bristol Robotic Services (BRS) team is seeking a Lead Software Engineer to architect, deliver, and scale high reliability software solutions that power AI-driven aerospace applications. You’ll collaborate across functions - including product owners, frontend, b

Title: Software Engineer Lead Summary of Role The Lead Software Engineer is a hands-on technical leader responsible for guiding the architecture, design, and implementation of cloud-based software-as-a-service applications. This role combines deep technical expertise with team leadership, contributi