8 of 8 Permanent Senior Software Engineer Jobs in South Wales

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 ❯

Software Architect - Bristol (Hybrid role – typically 3–4 days on-site per week) Salary: Up to £80,000 DOE Security Clearance: British Citizenship The Opportunity: This is a fantastic opportunity for an experienced Software Architect , or a highly capable Senior Software Engineer ready to take the next step. You will be responsible for defining and … leading the software architecture for complex, safety-critical systems at the forefront of defence technology. Working in a collaborative, multi-disciplinary environment, you will help shape robust, secure and scalable software solutions that underpin next-generation weapon system designs. Key Responsibilities: • Define, document and own the full software architecture for major projects, from concept through to implementation. … manage design drivers such as real-time performance, safety, security, flexibility and reusability. • Produce derived and emergent requirements with clear rationale and traceability. • Collaborate closely with systems, hardware and software engineers to ensure technical alignment. • Contribute to long-term technology strategy, influencing tools, frameworks and architectural direction. What We’re Looking For: • Strong technical background in software design More ❯

We are seeking a Senior Software Engineer to join our client from digital media industry. In this role, you'll focus on building cloud-native solutions using Go (Golang) and deploying them at scale. If you are passionate about cloud technologies and enjoy creating robust, efficient systems that power the digital video industry, we want to hear … from you! Key Responsibilities ● Design, develop, and maintain scalable, cloud-based software applications using Go (Golang). ● Lead the design and implementation of distributed systems from the ground up. ● Collaborate with engineers, product managers, and stakeholders to define project requirements and deliverables. ● Write clean, efficient, and maintainable code that adheres to industry best practices. ● Conduct code reviews and provide … Utilize cloud platforms (e.g., AWS, GCP, or Azure) and container orchestration tools like Kubernetes to deploy and manage applications. Required Skills and Qualifications ● Bachelor's degree in Computer Science, Software Engineering, or a related field. ● Minimum of 5 years of software engineering experience, with a strong focus on Go (Golang). ● Hands-on experience with one of these More ❯

be a certified Great Place to Work for over 25 years, with recognition for Women and Wellbeing. Our inclusive culture empowers everyone to Be You. The Role As a Senior Software Engineer at Admiral Money, your role will be to contribute to the varied development tasks undertaken by our technical product teams and champion technical excellence. You … reviews and development of best practices Ensure a suitable level of documentation is maintained Effective contribution to team activities including Scrum Events Commitment to the continual improvement of the software, the team, the discipline, and the business Collaborate with Product Owners, Scrum Masters, Architects and other stakeholders Support the growth of the discipline through coaching and mentoring Required Skills … Ability to work effectively as a member of a Scrum/Agile team Knowledge and awareness of accessibility standards and best practices Practical understanding of the importance of Secure Software Development practices Excellent written and verbal communication skills Desirable Skills/Experience Although not essential, we would be excited to speak to candidates who also have: Knowledge of other More ❯

and Wellbeing. Our inclusive culture empowers everyone to Be You. Need support during the recruitment process? Just let us know - we're here to help. The Role As a Senior Software Engineer at Admiral Money, you'll play a key role in driving innovation across our technical product teams. You'll contribute to a wide range of … reviews and development of best practices Ensure a suitable level of documentation is maintained Effective contribution to team activities including Scrum Events Commitment to the continual improvement of the software, the team, the discipline, and the business Collaborate with Product Owners, Scrum Masters, Architects and other stakeholders Support the growth of the discipline through coaching and mentoring What We7re … Ability to work effectively as a member of a Scrum/Agile team Knowledge and awareness of accessibility standards and best practices Practical understanding of the importance of Secure Software Development practices Excellent written and verbal communication skills Desirable Skills/Experience Although not essential, we would be excited to speak to candidates who also have: Knowledge of other More ❯

Senior Embedded Software Engineer Cardiff 26959/580 £48,000 - £59,000 & Bonus, Healthcare plan and more Benefits Package: o £48,000 - £59,000 starting salary o Company bonus o Group Pension Scheme o Private Medical Scheme including Healthcare Cash Plan o Life Assurance x 4 annual salary o Critical Illness Cover o Income Protection Part of … this high-tech manufacturer has developed an enviable reputation for product quality and innovation. They are currently undertaking their next phase of recruitment and therefore require two experienced Embedded Software/Firmware Engineers to join their expanding business. Role & Responsibilities: * Working in a small, versatile team, you will be involved in product design and sustaining activities on a range … o At least 4 years experience in Firmware development o Good working knowledge of low programming languages (C/C#) and scripting and the ability to use standard development software: debuggers, editors, compilers. For further information please email (url removed) If you are interested in this position please click 'apply'. Hunter Selection Limited is a recruitment consultancy with More ❯

Senior Backend Developer | C#, .NET Core & SQL | £65,000 - £75,000 | Hybrid (North Bristol) Would you like to join a national organisation that helps thousands of people across the UK during their time of need, and play a key role in shaping the systems that make that possible? They’re looking to add an experienced Senior Backend Developer … with a culture that values continuous improvement and keeping pace with modern engineering practices. You’ll collaborate closely with product, design, and engineering peers, leading by example to deliver software that genuinely solves real-world problems. What you’ll bring Strong commercial experience as a Backend Developer (ideally at a senior level) Proven expertise with C#, .NET Core … If you’re looking for a role where you can make tangible impact, drive best practices, and mentor others while staying hands-on, get in touch at imogen@sr2rec.co.uk. Senior Backend Developer | C#, .NET Core & SQL | £65,000 - £75,000 | Hybrid (North Bristol More ❯

foundation for future service innovation. Integration across diverse technologies ensures Sky's award-winning products remain intuitive, high-quality, and impactful. This role sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in … millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust, scalable design. You'll represent Sky in the RDK-B community, support continuous improvement, and collaborate with stakeholders across the business. A proactive mindset and commitment to quality are essential. You'll be part of a … to stay connected and enjoy what they love-anytime, anywhere. What you'll do Attend architecture calls to define user stories and document use cases in JIRA. Define clear software interfaces to external modules and outline end-to-end deployment scenarios. Contribute to feasibility assessments and delivery planning for proposed architectures. Define and document software component architecture to More ❯