full-stack java engineer legacy modernization cloud jobs in Bristol

Job Description Overview At AtkinsRéalis Nuclear, we’re using digital technology to help address some of the nuclear sector’s most complex challenges, from modernising infrastructure and enhancing safety to supporting the transition to low-carbon energy. Our Digital Products and Technology (DP&T) team works collaboratively with clients to develop...

Fantastic challenges. Amazing opportunities. GKN Aerospace is reimagining air travel: going further, faster and greener! Fuelled by great people whose expertise and creativity sets the standards in our industry, we’re inspired by the opportunities to innovate and break boundaries. We’re proud to play a part in protecting the world’s democracies. And...

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about this change, and we are growing fast to meet demand and deliver our product at scale. You will own...

Lead Agentic Software Engineer  This is a great opportunity to work at the frontier of AI-augmented software delivery, on challenging technical problems from a strong position of influence.   At Scott Logic, we already have a reputation for world-class software engineering. Our clients are some of the world’s leading organisations...

Remote (UK)10–20% Travel Aboutforgd forgd is the consultancy partnering exclusively with Anthropic to help enterprises build AI-native businesses. We start with engineering — helping organizations move from individual developers using Claude Code to entire teams shipping together with AI-native workflows — and expand into agentic solution delivery and...

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 excellence and high-quality service to clients.  Since then, the company has grown to...

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about this change, and we are growing fast to meet demand and deliver our product at scale.Our ideal...

Important - due to the nature of the work, it is essential for applicants to hold current 'National Security Vetting' aligned to a UK National Security organisation. KPMG OverviewKPMG is part of a global network of firms that offers Audit, Tax, Consulting, Deal Advisory and Technology services. Through the talent of over 17,000 colleagues, we bring our...

Building the people that build the world. With platforms in HVAC and Detection and Measurement, SPX Technologies builds innovative solutions that enable a safer, more efficient, sustainable world.  Through our RiSE talent development framework, we Reach, Identify, Strengthen, and Engage our employees to support them in their continued development....

Job: Senior DevOps Engineer Location: Bristol/Cirencester  Salary: Competitive  Reporting to: Head Of Infrastructure    Kallidus is a leading SaaS provider of learning, performance, and talent management solutions. Our award-winning platform helps hundreds of organisations worldwide empower their people to perform at their best — from simplifying...

CACI Limited is seeking a Full Stack Software Engineer to join their National Security Government team in Bristol. This position involves implementing software solutions and providing technical leadership on various projects.The ideal candidate has experience with Java and AWS, along with a commitment to security clearance requirements. CACI offers a dynamic...

Job Title: Backend Developer (Golang / Cross-Skilled) Location: Bristol (Hybrid 2 days in-office) Type: Permanent Salary: Competitive + Bonus + Share Scheme + Benefits Join one of the UKs most innovative digital companies as a Backend Developer, working on scalable, secure, and high-performance systems. We welcome applications from experienced backend...

Job DescriptionOverviewAt AtkinsRéalis, we're helping some of the UK's most important organisations solve their most complex data challenges. From modernising legacy technology estates to enabling AI-driven decision making, our Data Architects work at the centre of digital transformation across Defence, Security and Government. We're looking for curious,...

We help companies get compensation right.What we get paid at work has a massive impact on our lives, and it’s one of the biggest factors in hiring and retaining talent - and yet so many companies struggle to get it right. They simply have no choice but to rely on poor data and unsophisticated tools for their pay decisions. We help many of the world’s...

Location: Templecombe, United KingdomThales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary...

**Software Engineer | Bristol / Hybrid | £60,000 - £70,000** Peaple Talent is partnering with a growing technology business in Bristol as they continue to build out their engineering team. They're looking for two experienced Software Developers to join the team, with opportunities for engineers with a particular interest in either AI or event-driven...

- Job title: Principal Engineer - Location: London / Bristol / Edinburgh (Hybrid Office - 3+ days per week) - Team: Enterprise Architecture - Level: TL2 / TL3 This role is based in London, Bristol or Edinburgh and requires existing right to work in the UK. At this time, we are not able to offer visa sponsorship for this role. We are committed to...

Sonatype is the software supply chain security company. We provide the world’s best end-to-end software supply chain security solution, combining the only proactive protection against malicious open source, the only enterprise grade SBOM management and the leading open source dependency management platform. This empowers enterprises to create and maintain...

The headlines...Latest start date - early January 2027Working model - mostly remote (UK) with occasional travel to our Bristol HQ (roughly once a month) and occasional client site visits nationally and internationallySalary - £72,000 - £95,000/annum (DOE)Why this role exists…We're looking for a hands-on SAP data and analytics consultant who wants to...

Job DescriptionWe are recruiting for a SAP Basis Specialist for a leading Aerospace organisation based in Filton, this is a hybrid role with 3 days a week on site, 2 days WFH.Position OverviewIf you want to know about the requirements for this role, read on for all the relevant information.We are seeking an experienced SAP Basis Specialist with hands-on...