16 of 16 Software Engineer Jobs in Gloucester

Software Engineer (Python) £40000-60000 GBP Hybrid WORKING Location: Gloucester, South West - United Kingdom Type: Permanent Software Engineer (Python) Gloucester - Hybrid £40-60k plus package Our client, a leading UK Digital Intelligence organisation, is currently seeking a Software Engineer to work on critical National Security projects that help protect nations, governments and businesses … against evolving digital threats and challenges in the most demanding environments. The Software Engineer will have: Strong development experience with Python The aspiration to learn new skills and continuously develop professionally Knowledge of cloud engineering such as AWS, Docker, Microservices e ability to work as part of a team, knowledge share and be involved with Agile ways of … working As a Software Engineer you will: Design, code, test, correct and document simple programs, and assist in the implementation of software which forms part of a properly engineered information or communications system Provide accurate estimates of development effort needed to design, code and test software from given specifications Work with a focus towards Data Processing More ❯

Software Engineer Gloucester - Hybrid £40-60k plus package Our client, a leading UK Digital Intelligence organisation, is currently seeking a Software Engineer to work on critical National Security projects that help protect nations, governments and businesses against evolving digital threats and challenges in the most demanding environments. As a Software Engineer you will … Design, code, test, correct and document simple programs, and assist in the implementation of software Work with a focus towards Data Processing solutions Contribute to AWS Cloud infrastructure projects Logically analyse code defects and produce timely code fixes Have opportunities to mentor junior level developers, providing oversight where applicable The Software Engineer will have: Strong understanding of … unrestricted right to work in the UK and be eligible to undertake National Security Vetting at SC Level - requiring 5 years of permanent residency. To hear more about the Software Engineering opportunity, get in touch with Connor Smyth at Anson McCade on 020 7780 6706. More ❯

Software Engineer Gloucester based - Hybrid Working Candidates must be UK nationals as this role will require high level government clearances My Client is the leading innovation and transformation consultancy in the UK and they are currently in search of a highly talented Software Engineer to join their offices in Gloucester. Successful candidates will be helping to … What will you be doing • Must have at least 2 years of commercial experience using one of the following technologies Java, Python, c++, or full stack capabilities • As a software developer, you will be working in a small focused team using some of the latest technologies to create large sets of data, which can be efficiently processed to provide … Data, innovative security and threat detection systems in turn contributing to the system design and development decisions, which affect the integration of both future and existing systems. • The ideal software developer will be familiar with full life-cycle software development in there preferred language • Being able to successfully deliver high quality software releases Requirements for the ideal More ❯

Graduate Software Engineer 2026 National Security Location : Bristol, Cheltenham or Manchester Salary : £28,000 + £2,000 support payment during your final year Start Date : September 2026 If you are an ambitious graduate with a background in STEM, expected to achieve a minimum of a 2:1 degree and ready to kickstart your career as a Software Engineer, apply now to join the National Security team at CACI based in Bristol, Cheltenham or Manchester. Being part of CACI is not just a job - it's an opportunity to be at the forefront of technological innovation, directly contributing to the safety and security of the UK. We are a forward-thinking company, and our work is … Party, Winter Partyand company-wide meetups. Environment: We provide employees with a great working e nvironment focussed on support, growth, and empowerment. What Youll Be Doing As a Graduate Software Engineer at CACI youll become part of small, dynamic, agile teams, where youll be able to contribute to developing cutting-edge systems, progressive web apps, and data processing More ❯

Role: Software Engineer Type: Permanent Location: Gloucester Clearance: DV Clearance Are you an experienced Software Engineer with exposure to working within defence. Are you keen to work in a role where your work will make a big difference? CND are partnered with a global defence powerhouse to help build their team of Software Engineers to More ❯

Role: Software Engineer Type: Permanent Location: Gloucester Clearance: DV Clearance Are you an experienced Software Engineer with exposure to working within defence. Are you keen to work in a role where your work will make a big difference? CND are partnered with a global defence powerhouse to help build their team of Software Engineers to More ❯

Job Title: Lead/Principal Embedded Software Engineer Location: Gloucester (On-Site Working) Salary: Up to £85,000 (Depending on Experience) Summary of Vacancy: We’re currently recruiting for a Principal Embedded Software Engineer on behalf of a cutting-edge Security Research & Development organisation. This organisation is focused on low-level, security-related development in embedded … systems, and is building novel and secure solutions that push technical boundaries. You’ll be working in a deeply technical, collaborative environment that prioritises engineering excellence. As a Principal Engineer, you’ll lead development efforts for secure embedded systems, working hands-on with code while also guiding and mentoring others. You’ll collaborate with researchers to prototype new capabilities … and deliver high-integrity software across a wide range of platforms. Key Responsibilities: Develop robust, efficient embedded software with a focus on security and performance. Work across the full stack—from low-level hardware interaction up to application logic—depending on project needs. Use your deep understanding of systems to write clean, reliable code that meets demanding security More ❯

Software Engineer Location: Gloucester (hybrid - 3 days a week in office) Salary: Up to £62,000 (depending on experience) + £7,000 bonus We’re looking for talented Software Engineers (2+ years experience) to join a growing team delivering cutting-edge solutions within the UK National Security space. You’ll work on technically complex systems that directly … the nature of this client's work, candidates must be eligible for UK Developed Vetting (DV) security clearance. What you’ll be doing Designing, developing, testing and deploying robust software systems in a secure environment. Collaborating with multi-disciplinary teams to deliver high-integrity, high-availability applications. Supporting code reviews, debugging, and issue resolution within an Agile delivery model. … Working with modern cloud and software engineering practices to build scalable systems. Contributing to a culture of continual improvement, mentoring and knowledge-sharing. About you - Tech stack You have at least 2 years’ hands-on, commercial software engineering experience . We’re flexible on the tools and technologies you use - your strengths matter most. Experience in one or More ❯

Graduate Software Engineer 2026 National Security Location : Bristol, Cheltenham or Manchester Salary : £28,000 + £2,000 support payment during your final year Start Date : September 2026 If you are an ambitious graduate with a background in STEM, expected to achieve a minimum of a 2:1 degree and ready to kickstart your career as a Software Engineer, apply now to join the National Security team at CACI b click apply for full job details More ❯

Software Engineer – Defence/National Security Location: Gloucester | Hybrid Working Available Salary: £45,000 - £62,000 + package Are you looking to apply your software engineering skills to projects that truly make a difference? This organisation is a global leader in digital, cyber, and intelligence solutions, working at the forefront of national security, defence, and technology innovation. … to harness complex data, strengthen cyber resilience, and create secure digital systems in some of the most challenging environments. About the Role Due to continued growth, we are seeking Software Engineers to join a fast-growing team in Gloucester, delivering mission-critical solutions for National Security clients. You’ll work on meaningful projects that directly contribute to safeguarding the … UK, while also having the opportunity to engage with community initiatives designed to inspire and develop the next generation of tech talent. Designing, coding, testing, and documenting software as part of complex systems. Providing accurate estimates for development work and delivering to agreed timelines. Supporting data processing and cloud-based projects, particularly within AWS environments. Analysing code defects and More ❯

Java Software Engineer – Defence, Cyber & Intelligence | Full-Time | eDV Clearance Required We are seeking Software Engineers at all levels to join a leading aerospace and defence organisation, delivering mission-critical software for high-impact programmes in the Defence, Cyber, and Intelligence sectors. You'll work on cutting-edge DevSecOps systems and applications, supporting secure digital infrastructures … across the UK. This is a fantastic opportunity to contribute to meaningful projects while enjoying flexible working arrangements and excellent development opportunities. Key Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile/SCRUM practices and CI/CD … pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack Includes: Java, Python, Linux, Git, JUnit, GitLab CI/CD, Oracle, MongoDB, JavaScript/TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What’s on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the UK’s More ❯

Software Engineers – National Security | Gloucester | Up to £70k + Package | DV/SC Clearance Required I’m hiring Software Engineers to join one of the UK’s leading secure technology teams — delivering software solutions that protect national interests and support the UK’s most critical missions. If you’re looking for meaningful engineering work — where your code … technologies, data, and secure cloud systems Opportunities to progress into technical leadership or architecture This suits engineers who enjoy varied, high-stakes problem solving , value the rigour of secure software engineering, and want to work in teams where precision and purpose matter. If you’re eligible for DV or SC and want to apply your software skills to More ❯

Software Engineers (Java/JavaScript/TypeScript) Gloucester – Hybrid (2–3 days on-site) £42,000 – £62,000 + Excellent Benefits This is an opportunity to join one of the UK’s flagship engineering and digital security organisations — a trusted technology partner to UK Government and Defence. They design, build, and secure complex systems that sit at the core … of the UK’s critical infrastructure. With major growth planned in Gloucester, they’re hiring Software Engineers across Java and JavaScript/TypeScript to help shape next-generation solutions in national security and intelligence domains. What you’ll be doing Developing secure, scalable software used across sensitive government programmes Working with Java, JavaScript, and TypeScript in modern cloud … and on-prem environments Designing, integrating, and testing complex systems in agile project teams Collaborating with specialists in software, AI, and cyber to deliver impactful, real-world solutions Experience required Proficiency in Java, JavaScript or TypeScript (Spring Boot, Node.js, React etc.) Understanding of secure development and modern DevOps tooling Comfortable working in agile, collaborative engineering environments UK National – eligible More ❯

been turning down headhunters for years. Whatever your priorities - work/life balance, career progression, sustainability, volunteering - you'll find like-minded people driving change at Howden. Role : Senior Software Engineer. Team : Web Development. Location : Remote first; with fortnightly to monthly face-to-face in Gloucester. Tech : Blazor, C#, Azure, ADO, HTML, CSS. Moq, NUnit, bUnit, Automapper, Playwright. JMeterAs … clients across a wide range of product offerings and our development team work on solutions that innovate and put the users' needs at the forefront. Role As a Senior Software Engineer at Howden, you will join one of our agile teams. You will harness the capabilities of Microsoft Azure, Blazor and C# to develop our front-end applications … development methodologies. Genuinely believes in the value of continuous delivery practices and iterative development based on feedback. Actively engage and participate in all agile sessions. Ability to demonstrate working software to a mixture of technical and non-technical stakeholders. Experience coaching and mentoring less experienced colleagues. Working with the leadership team on identifying training needs within your team. Working More ❯

Software Engineers Package - £55,000 - £85,000 (depending in experience level) Benefits – DV Bonus plus excellent benefits Clearance - Cleared to eDV level Location – Cheltenham or Manchester Join a trusted leader in National Security technology solutions. Do you enjoy solving technical cyber problems and identifying vulnerabilities? As part of our client's expanding National Security division, you'll contribute to … individuals who excel at dissecting technical systems, not just to understand how they work, but to identify weaknesses, assess risks, and develop mitigation strategies. What You'll Be Doing Software analysis and reverse engineering of compiled or interpreted code that could be obfuscated or defensively structured, for either x86/x64 or ARM processor architectures. Reverse engineering a wide … range of technologies to uncover vulnerabilities and improve security including operating systems and/or firmware internals, security architectures and hardware abstraction. Engineering software from design to delivery in modern IDEs and languages, using Agile delivery. Creating tested and testable code. Integrating with automated verification systems, CI and CD pipelines. Working closely with cybersecurity teams to prioritize vulnerabilities and More ❯

Software Engineers Package - £55,000 - £85,000 (depending in experience level) Benefits - DV Bonus plus excellent benefits Clearance - Cleared to eDV level Location - Cheltenham or Manchester Join a trusted leader in National Security technology solutions. Do you enjoy solving technical cyber problems and identifying vulnerabilities? As part of our client's expanding National Security division, you'll click apply More ❯