1 to 25 of 31 Senior Software Engineer Jobs in Bristol

This role requires security clearance, and you will therefore require British citizenship or Dual UK nationality with British citizenship. An exciting opportunity for a Senior Java Software Engineer has arisen with a leading defence company, focusing on software development and delivery within the New Product Development team, based in Bristol. This is a great opportunity for … a Senior Java Software Engineer to lead the development and delivery of software requirements and design across the full software engineering lifecycle, working with a range of international teams and stakeholders. You will commit to an onsite working model, required onsite 5 days a week. Experience of the Senior Java Software Engineer will include: 3+ years of experience programming with Core Java, developing desktop applications Experience developing and managing software requirements throughout the full lifecycle, ensuring compliance with defined requirements Bonus: JavaFX If you are a Senior Java Software Engineer looking for an exciting new challenge with an award-winning top employer, please apply today to learn More ❯

Senior Software Engineer | Bristol | £60,000-£70,000 | Python | Rust Location: Bristol (hybrid) Salary: £60,000 - £70,000 + benefits Tech Stack: Backend: Python & Rust Frontend: Varied depending on product Cloud Systems: AWS or Azure or GCP Are you a Senior Software Engineer who wants to build technology that makes a difference We are … working with a software engineering organisation building modern applications that rely on strong fundamentals and thoughtful design. They work across multiple platforms and languages and need someone who enjoys solving non trivial engineering problems with a clear head and methodical approach. The work covers a mix of new feature development, improvements to existing systems and contributing to shared components … several teams. Responsibilities: Building and refining product features with a focus on clarity, usability and reliable performance Investigating complex issues, including concurrency challenges and memory related faults Writing maintainable software across multiple environments and languages Designing and implementing core components that support broader product functionality Developing libraries and APIs used across different engineering groups Creating and maintaining test plans More ❯

Senior Software Engineer | Bristol | £60,000-£70,000 | Python | Rust Location: Bristol (hybrid) Salary: £60,000 - £70,000 + benefits Tech Stack: Backend: Python & Rust Frontend: Varied depending on product Cloud Systems: AWS or Azure or GCP Are you a Senior Software Engineer who wants to build technology that makes a difference? We are … working with a software engineering organisation building modern applications that rely on strong fundamentals and thoughtful design. They work across multiple platforms and languages and need someone who enjoys solving non trivial engineering problems with a clear head and methodical approach. The work covers a mix of new feature development, improvements to existing systems and contributing to shared components … several teams. Responsibilities: Building and refining product features with a focus on clarity, usability and reliable performance Investigating complex issues, including concurrency challenges and memory related faults Writing maintainable software across multiple environments and languages Designing and implementing core components that support broader product functionality Developing libraries and APIs used across different engineering groups Creating and maintaining test plans More ❯

Senior Software Engineer Bristol 60,000- 70,000 Python Rust Location: Bristol (hybrid) Salary: 60,000 - 70,000 + benefits Tech Stack: Backend: Python & Rust Frontend: Varied depending on product Cloud Systems: AWS or Azure or GCP Are you a Senior Software Engineer who wants to build technology that makes a difference? We are … working with a software engineering organisation building modern applications that rely on strong fundamentals and thoughtful design. They work across multiple platforms and languages and need someone who enjoys solving non trivial engineering problems with a clear head and methodical approach. The work covers a mix of new feature development, improvements to existing systems and contributing to shared components … several teams. Responsibilities: Building and refining product features with a focus on clarity, usability and reliable performance Investigating complex issues, including concurrency challenges and memory related faults Writing maintainable software across multiple environments and languages Designing and implementing core components that support broader product functionality Developing libraries and APIs used across different engineering groups Creating and maintaining test plans More ❯

Job Title: Senior Software Engineer Salary: £70,929 - £78,810 Location: Bristol Hours: Full time Working Pattern: Our work style is hybrid, which involves spending at least two days per week currently, or 40% of our time, at our Bristol office. About us We're on an exciting journey to transform our Group and the way we … Become a part of Commercial Lending for Lloyds Banking Group and seize a unique chance to influence the future of the Commercial Cards business. We're looking for a Senior Software Engineer to drive our ambitions to grow our Commercial Cards business, focus on improving the client experience, and change how we work. Become part of our … building scalable, modular, and well tested back end and full stack applications, with a strong emphasis on maintainability and performance as the codebase and business continue to scale. Ensuring software is built in a way which is consistent with, and exploits where possible, the collective frameworks, patterns and practices that exist across the wider Engineering community. Applying advanced software More ❯

Job Title: Software Engineer/Senior Software Engineers – Linux, C++, Networking, Python (All Levels) Location: Bristol - Hybrid Type: Full-time, 12 month FTC Salary: Competitive, commensurate with experience Whether you have 18 months or 5+ years of relevant experience, if you’re passionate about building high-performance systems in a dynamic environment, we’d love to … hear from you. About the Role We are partnering with a well-established high-tech scale-up to find experienced Software Engineers to join their dynamic and innovative team. This is a hands-on engineering role where you’ll be instrumental in the design, development, and maintenance of advanced systems and associated platforms. You’ll work across planned software feature development, real-time troubleshooting, and complex systems integration. This is a great opportunity to deepen your skills in high-performance software and modern infrastructure while working in a collaborative, fast-paced environment. Key Responsibilities Develop, enhance, and maintain robust software solutions for mission-critical systems. Design and implement multithreaded C++ applications for data processing. Script tools More ❯

Role: Senior Software Engineer Location: Bristol (Onsite) Industry: Defence Salary: Competitive + Bonus + Benefits Our client, a market leader in Defence is looking for ambitious Senior Software Engineers skilled in either C++ OR Java to join a dynamic team. They're looking for a comprehensive mix of technical depth and individuals who have driven … end-to-end software delivery, from initial requirements through to certification. You ll have a track record of leading the design and implementation of sophisticated systems while guiding and supporting your teammates to achieve high technical standards. Requirements Advanced C++ OR Java development with a strong foundation in modern programming practices Delivering robust software across large or technically … challenging systems Comprehensive understanding of the software lifecycle, particularly around defining requirements and designing solutions Building and maintaining productive relationships with both internal collaborators and external partners Coaching and mentoring less experienced engineers to help them grow Working openly and collaboratively, using clear communication and teamwork to tackle complex problems Beneficial: Hardening or securing Windows or Linux operating systems More ❯

Role: Senior Software Engineer Location: Bristol (Onsite) Industry: Defence Salary: Competitive + Bonus + Benefits Our client, a market leader in Defence is looking for ambitious Senior Software Engineers skilled in either C++ OR Java to join a dynamic team. They're looking for a comprehensive mix of technical depth and individuals who have driven … end-to-end software delivery, from initial requirements through to certification. You’ll have a track record of leading the design and implementation of sophisticated systems while guiding and supporting your teammates to achieve high technical standards. Requirements Advanced C++ OR Java development with a strong foundation in modern programming practices Delivering robust software across large or technically … challenging systems Comprehensive understanding of the software lifecycle, particularly around defining requirements and designing solutions Building and maintaining productive relationships with both internal collaborators and external partners Coaching and mentoring less experienced engineers to help them grow Working openly and collaboratively, using clear communication and teamwork to tackle complex problems Beneficial: Hardening or securing Windows or Linux operating systems More ❯

Senior C++/Java Software Engineer Location: Bristol Salary: Circa £65,000 + Bonus Contract: Full-time | SC EligibleWe're looking for a talented C++ or Java Software Engineer to help develop high-performance applications used in mission planning, data visualisation, and human-machine interfaces (HMI/GUI) . You'll be creating advanced graphical … Windows environments, contributing to systems that make a real impact. Key Responsibilities: Design and develop mission planning and graphical applications using C++ or Java Build interactive HMIs/GUI software using Qt, Swing, or similar frameworks Develop native apps for Linux and Windows platforms Apply OS-level security lockdowns and system hardening techniques to devices Implement and maintain automated … testing to ensure software quality and reliability Work on GIS and visualisation tools to support operational decision-making Use mathematical and algorithmic problem-solving to optimise performance and reliability Collaborate across software, systems, and embedded teams to deliver high-quality solutions About You: Proven experience in C++ and/or Java development on long-term projects Knowledge of More ❯

Senior C++/Java Software Engineer Location: Bristol Salary: Circa £65,000 + Bonus Contract: Full-time | SC Eligible We’re looking for a talented C++ or Java Software Engineer to help develop high-performance applications used in mission planning, data visualisation, and human–machine interfaces (HMI/GUI) . You’ll be creating advanced … Windows environments, contributing to systems that make a real impact. Key Responsibilities: Design and develop mission planning and graphical applications using C++ or Java Build interactive HMIs/GUI software using Qt, Swing, or similar frameworks Develop native apps for Linux and Windows platforms Apply OS-level security lockdowns and system hardening techniques to devices Implement and maintain automated … testing to ensure software quality and reliability Work on GIS and visualisation tools to support operational decision-making Use mathematical and algorithmic problem-solving to optimise performance and reliability Collaborate across software, systems, and embedded teams to deliver high-quality solutions About You: Proven experience in C++ and/or Java development on long-term projects Knowledge of More ❯

a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential. From autonomous cars to life saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can … make a difference. Where no two days are the same. Your Role Capgemini are looking for a senior software engineer to join our High Integrity Software team. Our team develops software for safety related and critical applications in the Aerospace, Defence, Rail, Automotive and Energy sectors, often related to critical national infrastructure. Our industry award … diverse team of excellent and experienced engineers who are committed to ensuring our projects meet our customers' high expectations. Your Profile Essential Strong knowledge of the whole safety critical software development life cycle. Extended expertise in either requirements, development or test. Experience in at least one of the following markets: aerospace, transport, defence, rail, automotive. Experience of applying relevant More ❯

We have an exciting opportunity for a Senior Software Engineer (C#) to join our Product & Tech team on a full-time, permanent basis. If you're a self-starter with a keen interest in software development and enjoy collaborating in a team setting, we want to hear from you. About the role This is a pivotal … scalable user experiences that simplify healthcare and improve lives. Our platform serves thousands of users, and your work will directly impact their experience. At HealthHero, developers own the entire software development lifecycle — from refining business requirements to design, development, deployment, monitoring, and continuous support. This end-to-end ownership empowers our engineers to contribute meaningfully to the business and … also mentor team members and grow both your technical and leadership skills. Day to day, your responsibilities will include but not be limited to: Deliver efficient, stable and scalable software systems Work closely with Technical Leads and Product Owners to deliver business value Design, develop and maintain complex applications and services using C# and the .NET ecosystem Participate in More ❯

require engineers on site for 4/5 days per week and is a on secure site where SC clearance is needed. - We are looking for passionate and skilled software engineers who have exceptional problem-solving and critical thinking skills, are analytical with high attention to detail, and are self-motivated join one of our leading defence clients. The … Software Engineers with be joining the New Product Development team working on the next generation of mission planning and control products, exploiting a wide portfolio of software technologies. The focus of the role will be working with a range of international teams and stakeholders to lead the development and delivery of software requirements and design through the … complete software engineering lifecycle. We are looking for Software Engineers with deep and broad range of experience in software engineering, from requirements to certification, who have taken the lead in technical implementation and delivery of complex solutions as well as supporting and mentoring other engineers in their team. This a great opportunity to join a growing team More ❯

Salary: Up to £80,000 dependent on experience HL are looking for a talented full stack Senior Software Engineer to join a Pensions & Retirement product engineering team in building market leading solutions for our clients. This is an opportunity to join the UK's number one investment services company, looking after over £180bn billion in assets on More ❯

Salary: Up to £80,000 dependent on experience HL are looking for a talented full stack Senior Software Engineer to join a Pensions & Retirement product engineering team in building market leading solutions for our clients. This is an opportunity to join the UK's number one investment services company, looking after over £180bn billion in assets on More ❯

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 full stack Senior Software Engineer to join our Active Savings product development team in building market leading solutions for our clients. The Savings application allows HL clients to easily deposit More ❯

Salary: Up to £80,000 dependent on experience HL are looking for a talented full stack Senior Software Engineer to join a Pensions & Retirement product engineering team in building market leading solutions for our clients. This is an opportunity to join the UK's number one investment services company, looking after over £180bn billion in assets on More ❯

Salary: Up to £80,000 dependent on experience HL are looking for a talented full stack Senior Software Engineer to join a Pensions & Retirement product engineering team in building market leading solutions for our clients. This is an opportunity to join the UK's number one investment services company, looking after over £180bn billion in assets on More ❯

Salary: Up to £80,000 dependent on experience HL are looking for a talented full stack Senior Software Engineer to join a Pensions & Retirement product engineering team in building market leading solutions for our clients. This is an opportunity to join the UK's number one investment services company, looking after over £180bn billion in assets on More ❯

require engineers on site for 4/5 days per week and is a on secure site where SC clearance is needed. - We are looking for passionate and skilled software engineers who have exceptional problem-solving and critical thinking skills, are analytical with high attention to detail, and are self-motivated join one of our leading defence clients. The … Human Machine Interface (HMI) and Cyber team are looking for Software Engineers to join the team to help develop future defence capability for the Royal Navy! Our defence client is looking for Software Engineers with a deep and broad range of experience in software engineering, from requirements to certification, who have taken the lead in technical implementation … the team. This a great opportunity to join a growing team on exciting projects and to grow your own skills within the business - Skill and Experience; Strong proficiency in software programming in C++ A proven record in delivering software product on complex systems Be able to demonstrate experience and knowledge of all aspects of the Software Development More ❯

require engineers on site for 4/5 days per week and is a on secure site where SC clearance is needed. - We are looking for passionate and skilled software engineers who have exceptional problem-solving and critical thinking skills, are analytical with high attention to detail, and are self-motivated join one of our leading defence clients. The … Human Machine Interface (HMI) and Cyber team are looking for Software Engineers to join the team to help develop future defence capability for the Royal Navy! Our defence client is looking for Software Engineers with a deep and broad range of experience in software engineering, from requirements to certification, who have taken the lead in technical implementation … the team. This a great opportunity to join a growing team on exciting projects and to grow your own skills within the business - Skill and Experience; Strong proficiency in software programming in C++ A proven record in delivering software product on complex systems Be able to demonstrate experience and knowledge of all aspects of the Software Development More ❯

to £65,000 + bonus & excellent benefits Clearance: British Citizen or Dual UK National with British citizenship Copello are working with a leading defence technology partner seeking a Principal Software Engineer to join their New Product Development team, driving the next generation of mission planning and control systems . The Role Youll lead the design and delivery of … complex software solutions across the full development lifecycle, collaborating with international teams and mentoring engineers within a dynamic, high-performing environment. What Youll Bring Strong proficiency in Core Java and/or C++ Proven experience delivering complex software systems end-to-end Solid understanding of the software development lifecycle Strong communication skills and stakeholder engagement experience Experience More ❯

Job Overview The Software (CE-SW) group is responsible for developing and improving the software ecosystem around Arm's next generation architectures and systems. This means working with processors and other hardware technology not yet available to the public. You will join a team of Software Engineers who share a passion for leaving their mark on the … highly capable engineers to work in the areas of Client/Server/Automotive/IoT, ready to use their knowledge and experience to ensure we continue to deliver software with the level of quality demanded by our customers. If you are similarly passionate about innovative technologies, then we would love to hear from you! Responsibilities Active involvement in … the software design and test of reference application processor firmware. Your day to day role will involve low level software development, test and debug on various platforms, including software models, development boards and shipping products. Creating software stacks for Arm's reference platforms for future Arm devices. Development of test code Create automation solutions to streamline More ❯

Are you an experienced Electrical Design & Software Engineer searching for a new role in Bristol? If so, please read on! I am currently recruiting for a company in Bristol who need a senior level engineer to work on both the electrical design and software of special purpose machinery, used in a variety of industries. An … exposure to work with special purpose machinery, however this is not totally necessary. The main requirement is someone who is capable with both electrical design (AutoCAD Electrical, EPLAN) and software design (Rockwell, Beckhoff, Zenon etc), with a number of years experience behind them in this field. Salary available is up to £58k, and comes with benefits including 1 day More ❯

Are you an experienced Electrical Design & Software Engineer searching for a new role in Bristol? If so, please read on! I am currently recruiting for a company in Bristol who need a senior level engineer to work on both the electrical design and software of special purpose machinery, used in a variety of industries. An … exposure to work with special purpose machinery, however this is not totally necessary. The main requirement is someone who is capable with both electrical design (AutoCAD Electrical, EPLAN) and software design (Rockwell, Beckhoff, Zenon etc), with a number of years experience behind them in this field. Salary available is up to £58k, and comes with benefits including 1 day More ❯