Full-Stack Developer – .NET JavaScript Location: Essex (Hybrid, 2 days onsite) Salary: £50,000 – £70,000 We’re looking for a creative Full-Stack Developer who enjoys building clean, intuitive frontends just as much as writing solid backend code. This is a mid–senior level role (5–8 years’ experience) where you’ll join a collaborative team delivering a modern web platform with a real focus on user experience. What you’ll be doing: * Developing and maintaining web applications with C#, ASP.NET Core, MVC, and SQL Server. * Creating engaging, user-friendly interfaces with JavaScript and modern frameworks (React, Angular, Vue, etc.). * Owning the look, feel, and usability of products, ensuring they’re not just functional but visually sharp. * Designing and consuming REST APIs to connect services. * Profiling, debugging, and optimising for performance and scalability. * Working with designers and stakeholders to bring ideas to life, from whiteboard sketches to finished features. What we’re looking for: * 5–8 years’ commercial development experience. * A degree in Computer Science, Software Engineering, or a related field. * Strong skills in C#, ASP.NET Core/MVC, SQL. * Experience with modern frontend frameworks (React, Angular, Vue) and a genuine flair for UI/UX. * Solid grounding in HTML, CSS, Bootstrap, JSON. * Awareness of web security principles (OWASP). * Ability to take ownership, work independently, and collaborate in a close-knit team. Nice to have: * Exposure to IIS, Azure, or AWS. * Experience with design systems or prototyping tools. * Familiarity with CI/CD pipelines and automated testing. Why apply? * Salary £50,000 – £70,000 DOE. * Hybrid role (2 days onsite in Essex). * Direct impact on shaping products with freedom for creativity in UI/UX. * Opportunity to work across the stack with autonomy and ownership