C# Developer - Mid-level Developer, remote

Salary: £45,000–£55,000 (depending on experience) We are seeking a skilled mid-level C# Full Stack Developer to join our agile development team within a well-established engineering business based in Brighton. In this role, you will work across the full stack – developing new features, refining existing functionality, and contributing to the future direction of our product. Your responsibilities will encompass C# frontend and backend development , Android app development , and some Flutter work , making this an ideal opportunity for someone comfortable transitioning between server-side and client-side tasks. Develop scalable APIs and business logic using C# ensuring high performance and security. Optimise performance and scalability across the stack Ensure application-level security and data protection 2+ years professional experience with C# and RESTful APIs ~ Strong knowledge of client/server architecture and full stack development ~ Comfortable with HTML, CSS, JavaScript and modern frontend practices ~ Experience with cloud services (Azure or AWS) and containerised deployments ~ Proficient in working with MS SQL Server or similar relational databases. ~ Experience with writing complex queries, optimising performance, and ensuring data integrity. ~ Solid understanding of software development best practices and code quality Bonus Skills (Nice to Have) Experience building Android apps (hybrid) with Flutter/Dart Attention to detail, especially in testing and documentation • Comfortable in a small, agile team environment We’re a small, tech-focused team within a stable and growing company. You’ll be joining a relaxed but productive environment where your ideas will be heard and your code will ship. • Hybrid working (2-3 days remote) • Office in Brighton’s digital/tech hub • Generous holiday allowance plus additional birthday day-off • Private healthcare and pension • Supportive team, flexible hours