1 to 25 of 50 Permanent Software Engineer Jobs in Gloucestershire

Senior Software Engineer with LLM, Agentive AI and ML experience is sought by a high growth scale up based near Cheltenham. Working at the forefront of B2B technology this senior Software Engineer will play a key role in building and implementing AI software solutions into the existing product portfolio creating market leading functionality for their … international client base. This role would suit a software engineer with a broad range of technologies (ideally with an understanding of ML/AI) who is looking for a clear progression pathway and the autonomy to deliver a best in class, market leading solution that will drive huge business growth. In return this Senior Software Engineer can expect excellent career development and training opportunities within one of the fasting growing tech businesses in the B2B retail/e-commerce space. This Senior Software Engineer should have most of the following key skills: - Solid commercial experience working within a complex, product led environment - Experience working with LLM's, agentive AI or ML technologies to More ❯

Automation Engineer/Software Engineer/PLC Programmer required to join a global hydraulics supplier. The successful Automation Engineer/Software Engineer/PLC Programmer will provide technical support by programming PLCs and Designing Hydraulic Pumps, Motors, Valves, Adaptors, Filtration, Power Transmission, Hydraulic Power Units, and other similar equipment near Gloucester. The Automation Engineer/Software Engineer/PLC Programmer will ideally have a strong background in PLC programming from scratch and have knowledge of C# and CODESYS or Raspberry Pi.Software engineers with an electrical design background are encouraged to apply. Full product training provided. Package £45,000 £50,000 Bonus Scheme 25 days + bank holidays Pension scheme Based in … Gloucester The Automation Engineer/Software Engineer/PLC Programmer role: Setting up and programming PLCs to provide product support for Hydraulic Pumps, Motors, Valves, Adaptors, Filtration, Power Transmission, Hydraulic Power Units, and other similar equipment. Responsible for the design, development, and maintenance of market-leading solutions, and be able to work with engineering teams for commissioning More ❯

Software Engineer Location: Bristol Salary: Up to £65,000 - Dependant on experience Headline Benefits: A bonus of up to £2,500, Overtime, Strong pension,25 days annual leave + up to an additional 15 days flexi leave, enhanced parental leave, hybrid working (typically 4-5 days a week on-site) We're working with an award-winning, world … leading, technical & scientific engineering organisation, with sites across Europe, that has an exciting opportunity for a Software Engineer where you will develop solutions for the next generation of Air Defence Systems, evolving products whilst maintaining safety, performance and dependability! The Software Engineer Role This is a very hands-on role and requires the continued design and … development of Command-and-Control architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. You will work with people and technologies at the forefront of European systems design, supporting the development of safe, secure and reliable products that our customers can rely on. We offer an encouraging working More ❯

Senior Software Engineer Bristol, Avon Are you a passionate and skilled Software Engineer with a knack for problem-solving? We are seeking a Senior Software Engineer to join a dynamic team focused on developing cutting-edge Human Machine Interface (HMI) solutions for the Royal Navy. About the Senior Software Engineer Role: In … this role, you will leverage your expertise in C++ and software engineering to deliver complex systems that enhance operational capabilities. You will work collaboratively with a team of engineers, supporting and mentoring junior staff while leading technical implementations from requirements gathering to certification. What's on Offer: Salary: Up to £64,000, depending on experience Company bonus: Up to … up to 15 additional days of Flexi Leave Access to excellent site facilities, including subsidised meals and free parking Your Skills and Experience: We are looking for a senior software engineer who can demonstrate: Proficiency in C++ A proven track record in delivering software products for complex systems Experience with the Software Development Lifecycle Strong communication More ❯

Software Engineer - multiple levels of seniority Permanent role Based in Gloucester Open on salary depending on experience Are you an experienced Software Engineer? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Software Engineer, you will … will be involved in, you will be required to obtain UK security clearance in this role. You will be involved in some of the following: Planning, conducting, and coordinating software development activities Design and development of tests to debug software Correction of program errors Preparation of operating instructions Documentation of program development Analysis of system capabilities Your skillset … the use of Atlassian Suite Experience of JSF If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further! Software Engineer - multiple levels of seniority Permanent role Based in Gloucester Open on salary depending on experience Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited More ❯

C# Software Engineer Location: Bristol Salary: Up to £55,000 Headline Benefits: A bonus of up to £2,500, Paid Overtime, Strong pension, 25 days annual leave with the option to accrue 15 additional days flexi leave, enhanced parental leave. Typically, you will be onsite 2-3 days a week. We're working with an award-winning, world … leading, technical & scientific engineering organisation, with sites across Europe, that have an exciting opportunity for a C# Software Engineer within their Weapons System Simulation and Experimentation (WSSE) team. Their order book stretches for many years, and they have healthy profits and a range of new projects in place. They're stable with steady controlled growth, offer dynamic working … Carers, Gender Equality, Neurodiversity, Pride, Ethnic Diversity and many more. They really care about their staff and are passionate about what they do and why they do it. C# Software Engineer role: WSSE are integral in the development of weapon systems and system architectures, as a result, they have developed a capability supporting developments across the full product More ❯

Senior Software Engineer (Java) Exciting Bristol SaaS Business 3M Funding Cloud Native 60,000 - 65,000 Hybrid working - 2 days per week (flexible) SR2 have exclusively partnered with a Bristol based SaaS business, who after some recent success of securing multi-million pound funding and partnering with a new US based Hedge Fund customer are expanding their engineering … team. It truly couldn't be a better time to join this business! We think this just might be one of the hottest opportunities for a Java Software Engineer in the Bristol market right now, one of the main reasons being this team are working with 5+ different cloud providers, they are even partnering up with the team … over at AWS to support them on some of the problems they are trying to solve. If you would class yourself as a software engineer with a deep passion for solving highly complex problems, and enjoy working on systems with high scalability you'd be very happy working in this team. This is a smaller sized, close-knit More ❯

Senior Software Engineer (Data) page is loaded Senior Software Engineer (Data) Apply locations Bristol time type Full time posted on Posted Yesterday time left to apply End Date: August 1, 2025 (13 days left to apply) job requisition id 138669 End Date Thursday 31 July 2025 Salary Range £70,929 - £106,394 We support flexible working … click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE:Senior Software Engineer (Data) SALARY: £70,929 - £78,810 LOCATION(S): Bristol HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per … help achieve our lab's goals and priorities. What you'll do Be responsible for all aspects of delivery of new solutions and features, creating low detail designs, lead software development, testing and operational stability, balancing priorities and ensuring adherence to group standards. Be responsible for leading a talented group of engineers, guiding and working alongside them on entire More ❯

JOB SUMMARY We are seeking a talented and motivated Software Engineer II/Senior Software Engineer to join our technology team at Iambic Therapeutics. You will be a key player in applyingadvanced software engineering skills to build technologies that support our drugdiscovery efforts. Your key responsibilities include development of training data workflows for the training … of machine-learning (ML) models and scalable deployment of machine-learning technologies, and creation, testing and maintenance of software systems.This role is remote, with preference for candidates on the US East Coast or in the UK. KEY RESPONSIBILITIES Work in a cross-functional team that spans the full domain of drug discovery. Provide software development support to the … and maintainable data pipelines Benchmarking systems of models Deployments to AWS and use of Kubernetes (in collaboration with our cloud engineers) Collaborate on the creation, testing and maintenance of software systems Code review for pull requests in adjoining areas Maintenance of and mentorship in software best practices, including version control, testing and documentation Collaboration with ML scientists and More ❯

Senior Software Engineer - Aztec West, Bristol/Hybrid £50,000 - £55,000 plus flexible working and excellent benefits A superb opportunity for an experienced Senior Software Engineer to join one of Bristol's leading software houses. The majority of the work will be carried out using C++ but they are happy to consider people from … any OO background (C#, Java, Python etc.). Previous experience of desktop application development, or work with an algorithmic focus would also be beneficial here. This Senior Software Engineer role is working for a company with a global presence, and you will have a significant input into the design and development of software used by some of More ❯

C++ Software Engineer Bristol (Hybrid) £45,000- £55,000 + Training + Progression + Strong Benefits Package A great opportunity awaits a Software Engineer with strong C++ experience to join an established tech company. This role promises significant technical challenges, diverse projects, and ample room for professional growth. This company develops high-performance software used … across a broad range of industries and products, working closely with major global partners. In this role, you'll be joining an established software and technology team in a senior capacity, working across the full product lifecycle. The focus is on developing applications, including graphical ones, primarily in C++, with a strong emphasis on the underlying algorithms that support … and great flexibility around working hours. The right candidate for this role will have strong commercial C++ experience, ideally with some exposure to hardware or an understanding of how software interacts with physical systems. This is a fantastic opportunity for a C++ Software Engineer to engage with cutting-edge problems, benefit from brilliant flexibility, and access great More ❯

Software Engineer - SC or DV Cleared | Defence Sector Hybrid - 4 Days/Week Onsite in Gloucestershire Permanent | £55,000 - £75,000 DOE | I'm working with a highly regarded technology consultancy delivering advanced software solutions into the UK defence and national security sectors . As they continue to grow their footprint in this space, they're looking … to add an experienced Software Engineer to their team. This role is perfect for someone who enjoys working across the full software development lifecycle while contributing to mission-critical projects in secure environments. You'll be supporting both internal greenfield projects and defence-focused client work , with a clear emphasis on innovation, quality, and impact. Responsibilities: Design … develop, test, and deploy bespoke greenfield software solutions. Provide software consultancy and hands-on development across: Backend/frontend coding Unit, integration, and system testing CI/CD workflows and deployment automation Diagnostic tooling and support Requirements: Essential: Strong experience with at least one of the following: JavaScript (Node.js) , Python , or another OO language Active SC or DV More ❯

Software Engineer (React/Native iOS/Android) - Trading page is loaded Software Engineer (React/Native iOS/Android) - Trading Apply locations Harbourside 1 time type Full time posted on Posted Yesterday time left to apply End Date: August 10, 2025 (16 days left to apply) job requisition id R7558 Excited to grow your career … experience we're looking for, please go ahead and apply. We'd love to hear from you! About the role Join HL and be part of the team, building software for the UK's largest investment platform. Hargreaves Lansdown (HL) - the UK's number one platform for private investors, trusted by 1.9 million clients with over £155 billion in … knowledge sharing, and continuous improvement-and we're looking for talented engineers to join a team developing mobile products using React Native and TypeScript. We are looking for a Software Engineer to help support our dedicated, friendly and growing Trading Team to deliver critical new functionality to our clients and internal users. If you enjoy working with clean More ❯

world class experts in the provision of real-time embedded systems, specialising in safety critical control systems. To continue to grow the business we are now looking for experienced Software Engineers to join our growing team. We are a key supplier to a number of the largest defence suppliers in the UK. Opportunities are on both Permanent and Contractor … IR35) working basis , typically with 3 days onsite in Bristol, though you must be prepared for travel to client location. Responsibilities EE requirements content, and experienced in handling embedded software or firmware requirements Experience in development complex systems design requirements, particularly for implementation in software. Manage system requirements, verification and compliance evolution against a rapid system baseline release schedule. … variety of drivers and manage change over baselines. Support system requirement flow-down through to design and implementation teams. Qualifications Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field. Proven experience working as a Software Engineer, developing software solutions for complex projects. Eligibility and willingness to obtain SC Clearance More ❯

I'm recruiting for a unique, exciting and well-funded technology start-up in Cheltenham who are looking to grow. They're looking for a Full-stack Software Engineer to develop the company OS (tools, apps, dashboards, pipelines etc) along with a functional and attractive UI. The company operate in the electronics R&D space, so any background … with engineering, hardware, communications, GIS/Geospatial, Ai or machine learning is particularly useful. ROLE: Full-stack Software Engineer LOCATION: Cheltenham (mostly on-site) SALARY: up to £85k +share options START: ASAP Skills for the Full-stack Software Engineer are: Experience in: Python/Javascript/Java/Go/Rust/Elixir Understanding of secure More ❯

Lead Full Stack Software Engineer £75000 GBP 4 day work week, 10% bonus and others Onsite WORKING Location: Gloucester, South West - United Kingdom Type: Permanent Full Stack Software Engineer Salary : Up to £70,000 Location : Gloucester (4 day work week) Clearance Requirement : SC Cleared and willing to undergo Enhanced Developed Vetting (DV+) Industry : Defence About the … at the forefront of innovation, combining deep technical expertise with a mission-driven mindset. Based in Gloucester, their work spans secure DevSecOps systems, next-gen cloud platforms, and secure software solutions for sensitive UK Government programmes. The Opportunity Our client is seeking ambitious Full Stack Software Engineers to contribute to high-impact projects across the national security and … central intelligence landscape. You'll be part of a collaborative team building modern, secure software systems that directly support the UK's national interest. Whether you're early in your career or operating at a senior level, this is an opportunity to make meaningful contributions in a fast-paced, agile environment. What You'll Be Doing Working with end More ❯

Bristol - Embedded Software Engineer - 45-60k My client is a leading engineering firm, developing software and hardware for a range of industries. They are looking for a Embedded Software engineer to join their highly motivated team as a result of growth. You will be working on exciting and ground-breaking projects in a multitude … including but not limited to the Aerospace industry. Main duties: + Participate in new product development + Work alongside other engineers to advance the companies current portfolio of embedded software products Skills and Experience Required: + Strong programming experience - Embedded C + RTOS experience + ARM architecture experience + Experience working in highly regulated industries beneficial but not essential More ❯

Full Stack Software Engineer Tech For Good Bristol - Hybrid (3 days in office) 50,000 - 60,000 + Amazing Benefits Package Competitive Pension up to 15% and Bonus 10-15%, Private Healthcare, Enhanced Parental Leave, 36 days of Holiday! SR2 are recruiting x3 full stack Java software engineers for a purpose-driven tech organisation based in Bristol. … hire engineers who are passionate about continuous learning, and growing their skills further within a meaningful business who care about DE&I. The role is for a mid-weight software engineer with skills across both backend and frontend, however the majority of your time will be spent on the backend developing Java, Spring boot Microservices within an AWS More ❯

Full Stack Software Engineer Tech For Good Bristol - Hybrid (3 days in office) £50,000 - £60,000 + Amazing Benefits Package Competitive Pension up to 15% and Bonus 10-15%, Private Healthcare, Enhanced Parental Leave, 36 days of Holiday! SR2 are recruiting x3 full stack Java software engineers for a purpose-driven tech organisation based in Bristol. … hire engineers who are passionate about continuous learning, and growing their skills further within a meaningful business who care about DE&I. The role is for a mid-weight software engineer with skills across both backend and frontend, however the majority of your time will be spent on the backend developing Java, Spring boot Microservices within an AWS More ❯

JOB TITLE:Senior Software Engineer (Data) SALARY: £70,929 - £78,810 LOCATION(S): Bristol HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our Bristol office. About this opportunity We're on an exciting journey to transform our … help achieve our lab's goals and priorities. What you'll do Be responsible for all aspects of delivery of new solutions and features, creating low detail designs, lead software development, testing and operational stability, balancing priorities and ensuring adherence to group standards. Be responsible for leading a talented group of engineers, guiding and working alongside them on entire … software development lifecycle and manage the delivery of robust, scalable data applications and features. Ensure applications and code alignment with security principles, secure coding practices, addressing code vulnerabilities and PEN testing resolutions. Work with your team to deliver functional and non-functional requirements ensuring these are being met during design, software development and testing. Be solving technical problems 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 ❯

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 ❯

Senior Software Engineer - National Security About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve our customers' complex operational problems. As our business grows, we seek experienced Software Engineers to join our live projects within the National Security team. Candidates should ideally hold high-level … protecting the UK. You will develop mission-critical systems and contribute to national safety. The Opportunity: You will join an Agile team working on diverse, complex projects, building bespoke software solutions and enhancing capabilities. Your responsibilities include: Implementing software solutions through design, development, and testing Utilizing a range of technologies, with a focus on open-source libraries and … components Building continuous integration pipelines using tools like GitLab to ensure software quality and security Deploying systems across environments including AWS, Azure, and private clouds Engaging throughout the software lifecycle: concept, requirements, architecture, implementation, delivery, training, support, and maintenance Leading teams and managing client engagement, depending on experience The Fit: All team members must be able to obtain More ❯

Java Software Engineer Grenoble, France CDI, Permanent position €65000 per year - Negotiable 2 days home working per week 5VTech has recently started supporting leading provider of innovative digital solutions for the transportation and logistics industry. The company, based in Grenoble, specializes in creating advanced fleet management systems and telematics solutions that help businesses optimize their operations, improve safety … development and integration of new technologies: Responsibilities include: Assistance in maintaining current platforms Optimizing and evolving existing products Development and maintenance of API's Key Skills: Strong experience of software development with Java EE or Jakarta EE Experience with Kafka or Cassandra for event streaming Experience with implementing Cloud infrastructure with AWS or Other cloud providers If you feel More ❯

Embedded Software Engineer We are looking for someone with Python & Raspberry Pi skills to join our growing team. We provide accurate mobile microwave links to UK MOD & Gov Full spec available - Please send your CV and we will give you a call. More ❯