Full Stack developer (React / .NET Core)

Full Stack Developer (React / .NET Core)

Location: Essex (2 days onsite)

Salary: £50,000 – £70,000

A fast-growing software company are looking to add a full stack developer with a passion for frontend polish to their development team. With nine new hires this year already, it’s an ambitious environment where your work will have a direct impact.

The Role

• Build modern, user-facing applications using React, JavaScript, and CSS ensuring interfaces look as good as they run.
• Develop backend services with C#, ASP.NET Core, and MVC.
• Collaborate closely with product and design teams to refine user experiences.
• Contribute to code quality, performance, and secure development practices (OWASP).
• Mentor junior developers and help shape frontend standards.

What We’re Looking For

• Strong experience with React, JavaScript, and CSS, with an eye for UI/UX detail.
• Proven backend skills in C#, .NET Core, MVC, and REST APIs.
• Track record of delivering polished, secure, production-ready applications.
• Degree in Computer Science (or related field).
• 4–8 years’ commercial development experience.
• Clear communicator and team player.

What’s on Offer

• Salary £50–70k depending on experience.
• Hybrid working 2 fixed days onsite (Mon & Wed).
• Growing development team with plenty of scope for progression.
• Modern tech stack and ambitious digital roadmap.