Full Stack Developer

Full Stack Developer (Flutter & Node.js) – Contract (Outside IR35, Fully Remote, UK)

Location: Fully Remote (UK Only)
Contract Type: Ltd Company Contractor (Outside IR35)
Duration: 12–18 months
Day Rate: £250+ per day (depending on experience)

What You'll Need

• Proven commercial experience as a Full Stack Developer with Flutter & Node.js expertise.

• Strong understanding of REST APIs, Firebase, and cloud-based development.

• Ability to work independently, deliver results without micromanagement, and take ownership of technical solutions.

• Experience in building scalable applications with a focus on performance and security.

• Strong problem-solving skills and ability to work in an agile environment.

Innovate. Build. Deliver.

Are you a Full Stack Developer with Flutter and Node.js expertise looking for a long-term, high-impact contract? Do you thrive in an agile, fast-moving environment where you can work autonomously and deliver cutting-edge solutions?

Our client, a leading IT solutions provider, is seeking an experienced contractor to join their team and contribute to high-performance, secure, and scalable applications. They work with businesses across multiple sectors, helping them harness technology to innovate, streamline operations, and stay ahead of the competition.

This is a fully remote, outside IR35 contract, offering you the flexibility to set your own schedule and focus on delivering results without micromanagement.

The Role

As a Full Stack Developer, you will:

• Develop and enhance mobile and web applications using Flutter (frontend) and Node.js (backend).

• Design, build, and integrate RESTful APIs for seamless communication between services.

• Work autonomously to deliver high-quality, well-tested code, taking full ownership of technical solutions.

• Collaborate remotely with designers, DevOps, and product teams to refine and implement innovative solutions.

• Troubleshoot and optimise applications for scalability, security, and performance.

• Ensure compliance with industry best practices and architectural standards.

Why You Should Apply

• Fully Remote Contract – Work from anywhere in the UK.
• Outside IR35 – True contractor autonomy with flexible working arrangements.

• Long-Term Engagement – 12–18 month contract with exciting projects.

• Cutting-Edge Tech Stack – Work on innovative mobile and web applications.

• Agile & Fast-Paced Environment – Make a real impact without corporate red tape.

This role is being advertised by Xist4 acting on behalf of our client. If you're an experienced contractor looking for an engaging, outside IR35 contract, we'd love to hear from you!

Apply today and let's build something exceptional together.