1 to 25 of 83 Permanent Software Engineering Jobs in Gloucestershire

Overview Your part in our mission Every ambitious idea at Squarcle relies on great engineering to bring it to life. As Head of Software Engineering, you'll be the one shaping how we build. You'll set the vision, scale the team, and make sure our systems are ready for the future. This is your chance to … career development, an Engagement Manager to support day-to-day project work, and a Capability Lead to ensure best practice across tools, people, and processes. This role leads our Software Development Capability, where you'll work closely with Billy, one of our Procurement and Supply Chain Senior Managers and also the Product Owner for our Pulse digital platform and … Kevin, who is our Head of Technology Services. Your Performance Manager will be confirmed once you start. This is what you'll be doing As the Head of Software Engineering within our Digital capability you'll be joining us as we build momentum. This means there's room for people to shape how we grow, not just keep More ❯

Software Engineer Please be advised We are unable to provide visa sponsorship for this position. 2 years minimum of experience in a software engineer role. This role is based onsite at our Bristol office (UWE Future Space) and requires regular in-person attendance. Location Bristol (UWE Future Space), with occasional travel to other project sites as required. Position … that enable creative performances at scale, while also building capabilities that extend into adjacent industries such as agriculture, environmental monitoring, and live event technology. We combine expertise in aerospace engineering, software development, and control systems to push the boundaries of what autonomous drones can achieve. Role Overview We are seeking a versatile Software Engineer to join our … growing development team and contribute to the evolution of our Drone Swarm Platform. This role focuses on building Swarm Control & Coordination Software and the Operations & Control Software that underpins real-time planning, monitoring, and safe execution of large-scale drone operations. You'll work across multiple layers of the platform—from distributed swarm coordination logic and telemetry pipelines More ❯

Senior Software Engineer (C++) A leading European defence organisation, recognised with multiple recent industry and employer awards, is seeking a Senior Software Engineer to join its growing UK software engineering capability. This company has been ranked among the top employers for veterans, received Gold-level recognition for its support of the armed forces community, and continues … to invest heavily in UK technology and engineering careers through multi-million-pound site expansions. You’ll be working on the next generation of mission planning and control systems, contributing across the full software engineering lifecycle while collaborating with international partners and stakeholders. What you will do: • Lead the design, development, and delivery of complex, mission-critical … software in Core Java and/or C++ • Translate and refine software requirements with internal and external customers, ensuring full lifecycle management • Spearhead technical implementation and drive certification processes, while mentoring other engineers • Work in a collaborative environment that values innovation, diversity, and personal development, with strong support for work–life balance Skills and experience: • Excellent proficiency in More ❯

the skills or experience we're looking for, please go ahead and apply. We'd love to hear from you!About the role# HL are looking for a talented Software Engineering Manager to lead the Investment Growth product development team in building market-leading solutions for our clients. This is an opportunity to join the UK's number … your chance to genuinely stamp your mark on one of the UK's most innovative and digital-focused businesses. What You'll Be Doing Leading a cross-functional product engineering team Supporting the growth of our Software Engineers Driving technical delivery, continuous improvement and innovation Partnering closely with technical/business leaders and teams to understand business processes … solution within these guard rails You enjoy working in a product and client value driven environment. Collaborating closely with Product Managers and business stakeholders Strong understanding of full stack engineering best practices including CICD and Observability Acted as a strong partner to multiple business areas to deliver on key priorities with a one-team mindset Strong people focus - you More ❯

Software Engineer Brockworth, Gloucestershire Great salaries, BUPA, Bonus, 4Day Work Week Lockheed Martin Rotary and Mission Systems (RMS) provides systems engineering, software development, training solutions and complex program management for global security, civil and commercial markets. Simply stated, our mission is to be the world’s leading global security and aerospace company. What’s happening? We have … various exciting opportunities arising at our site in Gloucester for Software Engineers, primarily a variety of Defence, Cyber and Intelligence programmes. At Lockheed Martin we’ll provide you with meaningful work and education opportunities that will allow you to develop your skills and enhance your career with us, but equally important you can also enjoy a strong work life … fulfilling life in and outside of work. A range of specialisms exist in this essential and rewarding role. You may specialise in just one area or operate across multiple Software Development disciplines with a specific focus on the Cyber domain. Typically, you will be involved in one or more of the following: Planning, conducting and coordinating software development More ❯

Software Engineer Brockworth, Gloucestershire Great salaries, BUPA, Bonus, 4Day Work Week Lockheed Martin Rotary and Mission Systems (RMS) provides systems engineering, software development, training solutions and complex program management for global security, civil and commercial markets. Simply stated, our mission is to be the world’s leading global security and aerospace company. What’s happening? We have … various exciting opportunities arising at our site in Gloucester for Software Engineers, primarily a variety of Defence, Cyber and Intelligence programmes. At Lockheed Martin we’ll provide you with meaningful work and education opportunities that will allow you to develop your skills and enhance your career with us, but equally important you can also enjoy a strong work life … fulfilling life in and outside of work. A range of specialisms exist in this essential and rewarding role. You may specialise in just one area or operate across multiple Software Development disciplines with a specific focus on the Cyber domain. Typically, you will be involved in one or more of the following: Planning, conducting and coordinating software development More ❯

A varied client facing C/C++, Linux role in cyber-defence, signal processing, and secure comms Are you an accomplished C/C++ and Linux software engineer seeking more variety and a chance to expand your skills and experience? This well-established technology consultancy provides expertise and development of advanced technologies for national security and industry clients. Due … levels, or equivalent). A relevant Master's or PhD would be advantageous Excellent communications skills: proficient in writing technical documentation and adapt at discussing complex subjects in depth Software engineering skills in C or C++ and Linux, demonstrated by prior work on large and complex codebases. Familiarity with common software engineering tools and best practice … working arrangements. A highly competitive salary is on offer to the successful candidate, and their benefits package includes a performance-based bonus and an excellent pension scheme. Keywords: Experienced Software Engineer, C, C++, Linux, Cybersecurity, Defence, Consultancy, Client-Facing, Gloucestershire Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do More ❯

house, client-facing role. Job Description As a Cloud Engineer Engineer, you will provide hands-on technical support for Microsoft 365 and Azure services while working closely with dynamic software engineering teams. You'll play a key role in service migrations, onboarding/offboarding, ticket prioritisation, and ITIL-based processes. This role also involves consultancy, on-site audits … and producing clear reports for clients, making it ideal for someone looking to step up in their IT engineering career. Responsibilities Include: Provide day-to-day support for Microsoft 365 and Azure environments. Manage service migrations to new tenants. Oversee starters, leavers, and transfers processes. Prioritise and escalate user support tickets in line with SLAs. Deliver on-site support … audits, and client consultancy. Produce high-quality written reports of audit findings and recommendations. Support software engineering teams with infrastructure and M365 provisioning. Contribute to the design and build of new client environments. Essential Skills: Practical experience supporting Microsoft 365 and Azure services. Proven track record of managing tenant migrations. Experience with ITIL processes and ticket management/ More ❯

Software Engineer Gloucestershire (Hybrid, 2–3 days on site) Up to £65,000 + Excellent Package – Permanent This is an opportunity to join one of the UK’s most respected defence and national security consultancies, working on projects that truly make an impact. You’ll be part of a collaborative engineering team, building secure and innovative software solutions using modern technologies — with the scope to grow your career in a supportive, high-performing environment. What you’ll be doing: Designing, developing and delivering high-quality software across a range of modern technologies. Working on critical projects in defence and national security, solving complex real-world problems. Collaborating with architects, engineers and stakeholders to create secure … scalable solutions. Continuously developing your skills with access to cutting-edge tools and learning resources. Experience required: Solid software engineering background with experience in one or more modern languages (Java, C#, Python, JavaScript, etc.). Strong understanding of software engineering best practice, testing and delivery. Comfortable working in collaborative, agile teams. Ability to adapt quickly to More ❯

Software Engineer Gloucestershire (Hybrid, 2–3 days on site) Up to £65,000 + Excellent Package – Permanent This is an opportunity to join one of the UK’s most respected defence and national security consultancies, working on projects that truly make an impact. You’ll be part of a collaborative engineering team, building secure and innovative software solutions using modern technologies — with the scope to grow your career in a supportive, high-performing environment. What you’ll be doing: Designing, developing and delivering high-quality software across a range of modern technologies. Working on critical projects in defence and national security, solving complex real-world problems. Collaborating with architects, engineers and stakeholders to create secure … scalable solutions. Continuously developing your skills with access to cutting-edge tools and learning resources. Experience required: Solid software engineering background with experience in one or more modern languages (Java, C#, Python, JavaScript, etc.). Strong understanding of software engineering best practice, testing and delivery. Comfortable working in collaborative, agile teams. Ability to adapt quickly to More ❯

Junior LabVIEW Engineer £30,000 - £35,000 + Training + Private Healthcare + 33 Days Holiday Gloucester Are you a recent graduate or a junior with a background in software engineering, computer science, automation or robotics? Do you want to start your career working with LabVIEW and develop specialist skills in automation and control systems? On offer is … a fantastic opportunity to join a well-established engineering company that delivers bespoke software and hardware solutions across industries such as aerospace, defence, petrochemical, manufacturing, automation and telecommunications. With a reputation for innovation and quality, they provide tailored training and development to help graduates progress quickly into professional engineering roles. As a Graduate/Junior LabVIEW Engineer … tools Programming and small project tasks under supervision Exposure to control, automation and test system development Long-term technical development and progression opportunities The person: Degree in Computer Science, Software Engineering, Automation Engineering, Robotics or related subject University modules/projects in control systems, robotics, automation, LabVIEW or C++ Strong interest in industrial automation and control technology More ❯

A 2026 start in digital communications software, image and data processing Gloucester, UK, office-based; to £competitive DoE For graduates, postgraduates and experienced professionals seeking a 2026 start (April through summer) in their next role. This software engineering position does require eligibility for a high level of security clearance; British nationals with UK residence may meet this … company produce a variety of high-tech solutions for corporate and government use. Projects are wide-ranging and frequently involve signal processing, image processing, and low level or embedded software engineering in C/C++/Rust in addition to higher level work in Python, TypeScript and JavaScript. The successful candidate will be adaptable to this variety of … a numerate subject from a top university, possibly (though not necessarily) a PhD, and strong A-level or equivalent grades (A* equivalent) in at least Maths and Physics. Prior software development experience in C, C++, Python, TypeScript or JavaScript. It is likely you will have made major design and implementation contributions to at least one sizeable project (an application More ❯

Job Title: DevSecOps Software Engineer Sector: Defence & National Security Clearance Required: SC clearance (or eligibility to obtain higher UK security clearance) Employment Type: Permanent Working Model: Flexible - remote, office, or client site (as required) Salary & Benefits: Competitive salary + annual bonus, generous pension, private healthcare, 25 days holiday + birthday off, paid volunteering days, reservist leave, and more. Role … is a unique opportunity to join a high-performing DevSecOps team delivering secure, mission-critical systems for the defence and national security ecosystem. The role is suited to a software engineer with a strong understanding of secure development practices, Agile delivery, and systems engineering principles. You'll work across the full lifecycle-from concept and requirements through design … build, integration, testing, and deployment-within a collaborative, multidisciplinary environment. Key Responsibilities: Develop secure software solutions using Python, C#, Go, and other modern languages. Operate as a cross-functional engineer within an Agile DevSecOps team. Engage with stakeholders to understand and refine technical requirements. Design, code, integrate, test, and deploy software in secure environments. Produce and execute software More ❯

JOB TITLE:Senior Software Engineer (Data) £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 Group and … 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 ❯

Software Engineer £40000-60000 GBP Hybrid WORKING Location: Gloucester, South West - United Kingdom Type: Permanent 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 back-end programming languages: Java, C++, Node.JS, Python, C The desire to solve complex technical problems, helping customers achieve their goals Knowledge of cloud engineering such as AWS, Docker, Microservices Expereince with Agile ways of working The Package: £40-60k base salary Discretionary bonus Pension scheme More ❯

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 solutions Contribute to AWS More ❯

Senior Software Engineer Location: Bristol Our client is seeking passionate and skilled software engineers with exceptional problem-solving and critical thinking abilities. Ideal candidates will be analytical, detail-oriented, and self-motivated. Salary & Working Conditions • Salary: Up to £64,000 depending on experience • Dynamic (hybrid) working: 5 days per week on-site, due to workload classification • Security Clearance … paternity, neonatal, and fertility treatments • Facilities: Excellent site facilities including subsidised meals, free parking, and more The Opportunity Their Human Machine Interface (HMI) and Cyber team is seeking Principal Software Engineers to help develop the future laser defence capability for the Royal Navy. They are looking for engineers with both a deep and broad range of experience in software engineering, from requirements through to certification. Successful candidates will have led technical implementation and delivery of complex solutions, as well as supported and mentored other engineers. They are committed to developing careers and supporting personal growth while ensuring a healthy work/life balance is maintained. What They’re Looking For • Strong proficiency in C++ programming • Proven record More ❯

A market leading Defence & Security client of ours is currently in the market for Software Engineering professionals to join their team based in Gloucester. In the role you will play a pivotal role in developing cutting edge software systems and applications. You'll be at the forefront of driving innovation and safeguarding digital infrastructures in the UK. … Typical responsibilities: Plan, coordinate, and carry out software development activities. Design and run tests to debug and improve software. Translate customer requirements into mission/business applications, following agreed standards and processes. Fix program errors and prepare operating instructions. Produce and maintain development documentation. Required skills and experience: Proficiency in Java (plus experience with Python or other languages). … please contact or feel free to hit apply! Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions More ❯

Mid/Senior Software Engineer (MoD DV/eDV Cleared) Hybrid | Gloucester | Salary up to £75,000 | Cyber, Defence & IT We are working with a fast-growing business at the forefront of Cyber, Defence and IT solutions , and we're looking for a talented Mid/Senior Software Engineer with current MOD DV or eDV Clearance to join … develop your skills, take ownership of challenging work, and contribute to the growth of a dynamic company. What you'll be doing Designing, developing, and maintaining secure, high-quality software solutions. Collaborating with a team of engineers on diverse projects in the Cyber and Defence sectors. Contributing to technical discussions, peer reviews, and best practice development. Taking a proactive … role in problem-solving and continuous improvement. What we're looking for Current MoD DV or eDV Clearance (essential). Strong commercial experience as a Software Engineer (Mid or Senior level). Proven expertise in either Python or Java (focus of the role). Solid understanding of software engineering principles, testing, and version control. Excellent communication skills 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 requirements. Lead More ❯

the power of ingenuity to build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, customer-centric service design, and agile engineering practices to accelerate innovation in a tech-driven world. Join our Digital & Data team working alongside product, design and a wide range of other experts and cross-disciplinary teams … to bring ideas to life through innovative software solutions. Grow a flexible and unique career within a trust-based, inclusive environment that values excellence, innovation, and curiosity. You have the option to progress with us on a technical career track. No need to go onto the Partner career track if this doesn't align with what you want to … Kanban Modeling tools: UML, ArchiMate, Ardoq What you can expect Create and assure key architecture artefacts (e.g., Key Design Decision, Technical Options Paper, High Level Design) Collaborate closely with Engineering teams, often taking a lead SME role to define vision and establish Architectural Guardrails. Support senior leaders in shaping their case for change, leading on cost estimation and detailed More ❯

ability in Python (or equivalent), with familiarity across cloud platforms (AWS, Azure, or GCP). Understanding of database technologies (SQL and NoSQL). Experience with CI/CD pipelines, software engineering best practice, and modern development workflows. Excellent communication and interpersonal skills — able to influence, advise, and collaborate effectively. Evidence of ongoing professional development and a passion for More ❯

ability in Python (or equivalent), with familiarity across cloud platforms (AWS, Azure, or GCP). Understanding of database technologies (SQL and NoSQL). Experience with CI/CD pipelines, software engineering best practice, and modern development workflows. Excellent communication and interpersonal skills — able to influence, advise, and collaborate effectively. Evidence of ongoing professional development and a passion for More ❯

Job Title: Software Team Lead – Safety-Critical Embedded Systems Location: Cheltenham Salary: £DOE - Competitive Hybrid Working Key Skills: Safety Critical Software, Aerospace, DO-178C, ARP, Embedded, Technical Leadership, Engineering, ARP4754, ARINC 653, DO-254, DO-248 An industry leader in advanced technology solutions for aerospace and defence applications is seeking an experienced Software Team Lead to … guide the development of real-time, safety-critical embedded systems. This role offers the opportunity to lead a team of skilled engineers in designing and delivering high-reliability software that plays a key role in critical control systems. Role Overview As the Software Team Lead, you will oversee the full software development lifecycle, from requirements capture and … leadership skills to manage a collaborative and high-performing team. Key Responsibilities Technical Leadership Define requirements and lead the design, development, and verification of bare-metal, real-time embedded software in C. Ensure adherence to DO-178C Level A standards, with full traceability and rigorous testing. Conduct detailed design and code reviews to uphold software quality. Team & Project More ❯

Job Title: Software Team Lead – Safety-Critical Embedded Systems Location: Cheltenham Salary: £DOE - Competitive Hybrid Working Key Skills: Safety Critical Software, Aerospace, DO-178C, ARP, Embedded, Technical Leadership, Engineering, ARP4754, ARINC 653, DO-254, DO-248 An industry leader in advanced technology solutions for aerospace and defence applications is seeking an experienced Software Team Lead to … guide the development of real-time, safety-critical embedded systems. This role offers the opportunity to lead a team of skilled engineers in designing and delivering high-reliability software that plays a key role in critical control systems. Role Overview As the Software Team Lead, you will oversee the full software development lifecycle, from requirements capture and … leadership skills to manage a collaborative and high-performing team. Key Responsibilities Technical Leadership Define requirements and lead the design, development, and verification of bare-metal, real-time embedded software in C. Ensure adherence to DO-178C Level A standards, with full traceability and rigorous testing. Conduct detailed design and code reviews to uphold software quality. Team & Project More ❯