> Markdown version of [/jobs/ext/2288651-senior-software-developer](https://www.wearedevelopers.com/jobs/ext/2288651-senior-software-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Developer - **Company:** Sanderson Recruitment Plc - **Location:** Gloucester, UK - **Experience:** Expert - **Salary:** £68,000.0 - £78,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Microsoft Azure, C++ (Programming Language), Static Program Analysis, Profiling, Software Quality, Code Review, Concurrent Computing, Continuous Integration, Software Debugging, Software Design Patterns, Linux, Distributed Systems, Linux System Administration, NoSQL, Object-Oriented Software Development, Commercial Software, Software Architecture, Software Engineering, Product Software Implementation Methods, System Testing, Multithreading, Backend, Git, SC Clearance, Gitlab-ci, Information Technology, Deployment Automation, Restful APIs, Software Performance, Devsecops, Docker, Jenkins, Microservices - **Published:** August 29, 2026 - **Apply:** https://www.reed.co.uk/jobs/senior-software-developer/57286936 ## About the Role * Degree in Computer Science, Software Engineering or a related discipline, or equivalent commercial experience. * At least 5 years' commercial software development experience using Java and/or C++. * Strong experience developing within Linux environments. * Solid understanding of software architecture, design patterns and object-oriented development principles. * Experience developing enterprise-scale backend systems, APIs and distributed applications. * Strong knowledge of multithreaded and concurrent programming. * Experience diagnosing, troubleshooting and optimising software performance. * Familiarity with relational and/or NoSQL databases. * Experience with containerisation technologies such as Docker. * Knowledge of CI/CD tools including Jenkins, GitLab CI/CD or Azure DevOps. * Strong Git version control experience. * Experience working within Agile development environments. * Excellent communication, stakeholder management and problem-solving skills. ## Description An exciting opportunity has arisen for an experienced Software Developer to join a highly skilled engineering team delivering complex, high-performance software solutions. This role offers the chance to work on challenging projects, influence technical strategy, and play a key role in the design and development of scalable backend systems. You'll work with modern technologies across Linux environments, contributing to the full software development lifecycle while collaborating with technical stakeholders and mentoring fellow engineers., * Design, develop and maintain high-performance backend applications using Java and C++. * Lead the technical design and implementation of software services, components and APIs. * Develop robust, secure and scalable software solutions with a strong focus on quality and maintainability. * Mentor and support junior and mid-level developers within the team. * Contribute to architectural decisions, technical roadmaps and engineering strategy. * Conduct code reviews and champion software development best practices. * Troubleshoot and resolve complex software issues and performance bottlenecks. * Develop RESTful APIs, microservices and distributed applications. * Utilise debugging, profiling and static analysis tools to maintain high software quality. * Containerise applications using Docker and contribute to deployment automation. * Support CI/CD pipelines and DevSecOps initiatives. * Collaborate closely with stakeholders to gather requirements and deliver effective technical solutions. * Ensure software performance, security and reliability through comprehensive testing and code quality standards., Due to the nature of the projects involved, successful applicants will be required to meet UK security clearance eligibility requirements. This includes satisfying relevant residency and nationality criteria., If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you. Skills * C++ * Java * Linux * Git * Docker * CI/CD * Microservices * REST APIs Not what you are looking for? * Software Developer jobs ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)