Salary: £51,000 - 58,000 per year Requirements: Advanced expertise in C++ with a solid track record of delivering high-quality, production-ready code for Windows services/applications. Demonstrated ability to coach, mentor, and upskill developers at various experience levels through hands-on collaboration, code reviews, and knowledge-sharing. Experience in identifying, prioritising, and refactoring code to improve modularity, testability, and maintainability. Ability to contribute to architectural decisions and technical strategy, supporting the broader product vision. Strong decision-making and influencing skills in complex technical and collaborative environments. Excellent communication skills, both written and verbal, comfortable communicating at all levels. Experience working within an agile software development environment. Familiarity with C#, Microsoft Foundation Classes (MFC), Amazon Web Services (AWS), Microsoft Azure (desirable). Practical experience in restructuring codebases to support cloud migration and scalable, cloud-native architectures (desirable). Experience in leading a group of software developers across multi-month projects (desirable). Responsibilities: Refine new feature requests with stakeholders to make them development ready. Collaborate on system design and deliver high-quality software. Mentor team members, coaching them on best practices and improvements. Review pull requests and plan and action refactoring efforts to support the wider product strategy. Develop new features according to specification and triage and fix defects. Technologies: AWS Azure C# Cloud Support Web Windows C++ More: We are excited to offer a permanent Senior C++ Software Developer role within our innovative Research and Development team, located in Wellington, Somerset; Cribbs Causeway, Bristol; or Milton Keynes. This position allows you to work on both core customer-facing and internal applications, contributing significantly to our modernization strategy. We provide a hybrid working policy, a generous company pension with an 8% employer contribution, and a range of benefits including a health cash plan, access to our benefits portal, and employee assistance program. Enjoy flexible weekly wellbeing time, dedicated volunteering time, and 25 days holiday rising to 30, plus Bank Holidays. You will also benefit from a comprehensive induction and training program. last updated 18 week of 2026