cyber software engineer jobs in County Bristol

You must have some hands-on technical experience, but we are looking for team members who are at the early stages of their career who also want to grow and learn more.

Job Description As a trusted partner to the UK Ministry of Defence, our client is seeking a talented Algorithm Software Engineer to play a pivotal role in a high-impact project. Youll collaborate with algorithm specialists and technical experts to modernise a critical legacy system by transforming a complex ADA codebase into MATLAB. This is an opportunity to work on cutting-edge technology that...

You will collaborate closely with cross-f...

Job Description We are looking for passionate and skilled software engineers who have exceptional problem solving and critical thinking skills, analytical with high attention to detail, and self-motivated! Salary: up to £64,000 depending on experience Dynamic (hybrid) working: 5 days per week on-site, due to workload classification Security Clearance: British Citizen or a Dual UK national with...

About The Role Deadline for applications: 11:59pm on 31st October 2025 Applying for this role is straight forward Scroll down and click on Apply to be considered for this position. Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. xujxxms We use technology to create impactful,...

Job Description Rate: £60phr (outside IR35)Location: Bristol - 4-5 days per week onsiteDuration: Initial 3-month contract OverviewOur partner is seeking an experienced Embedded Software Engineer to support new project activity within a newly established and expanding medical engineering division. This is an opportunity to contribute to cutting-edge development work within a regulated sector,...

Job Description Java Software Engineer required for long term contract assignment based in Bristol Skillset/experience required:* A strong background in software engineering, its realisation and system wide impact.* Experience of working in Java* Collaborative, open approach to development and have the ability to work well in a team and maintain momentum during development.* Experience of...

Job Description Algorithm / Software Engineer (MATLAB / ADA) Location: Bristol (site based) Rate: PAYE: £49.70/hour PAYE (£56.93/hour incl. holiday) or £65/hour Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance. Overview An opportunity is available for an experienced...

Job Description We are currently looking for a middle-level software engineer to join our fast-paced, internationally growing organization with a start-up culture. In this role, you will work on design improvement to our in-house software, AxSTREAM® which is used in a wide range of new technology projects related to turbomachinery and space/aerospace propulsion systems. Responsibilities: -...

Job Description World Class Defence Organisation based in Bristol is currently looking to recruit an Algorithm Software Engineer on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate:£65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at time and a...

You should be comfortable with most of our core technologies:

Junior Embedded Software Engineer needed in Bristol to join a well established global company. I am seeking an ambitious, well educated Embedded Software Engineer seeking their first or possibly second step on the ladder. Suitable applicants will have a good Engineering degree 2.1 and above and must be able to demonstrate relevant Embedded C/C++/ RTOS project work and ideally internships /...

Job Description Java Software Engineer Bristol (Hybrid – 3 days per week) Up to £50,000 ClimateTech Want to grow your backend skills while working on meaningful climate tech? At Bohr, the software you build helps reduce methane emissions across Europe’s gas networks. This is an opportunity for a high-potential junior or early mid-level Java engineer to work on real-world systems that...

Salary: Up to £65,000 dependent on experienceHL 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. xbpsjku This is an opportunity to join the UK's number one investment services company, looking after over £180 billion in assets on behalf of more than 2 million UK investors.This is...

Job Description Bristol Would you like to be part of a group of specialist engineers helping to deliver some of the world's most sophisticated defence systems? We are currently recruiting for a software security expert, to work across a range of our products! Salary: Circa £74,000 depending on experience Dynamic (hybrid) working: 3 to 5 days per week on-site, due to workload...

World Class Defence Organisation based in Bristol is currently looking to recruit a C / C++ Software Engineer subcontractor on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Before applying for this role, please read the following information about this opportunity found below.Rate: £65.00 per...

You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role xujxxms involves mentoring junior engineers, collaborating with cross-functional teams, and d...

You will have an appreciation of firmware and electronics design. Knowledge of modern software development practices. Knowledge of standards such as DefStan 00-55 & DO178B/C and restricted coding standards such as MISRA would be advantageous. Candidates will need to achieve UK Eyes Only SC clearance prior to starting this role.

Our respected client, a long-standing partner of the UK Ministry of Defence, is seeking a C++ Software Engineer to join the team at our Bristol site. For a complete understanding of this opportunity, and what will be required to be a successful applicant, read on. Youll help shape the future of Air Defence Systems by developing innovative solutions and evolving products, while upholding our...

Job Description World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate:£65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at time and a...