Fullstack Developer

Contract Developer – Defence Sector (3-Month Initial Contract, Inside IR35) Location: Hybrid – 1–2 days per week on-site in Hertfordshire, Bristol, or Greater Manchester
Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now.
Duration: Initial 3 months (potential extensions)
Engagement: Inside IR35
Clearance: Must have active UK SC Clearance
About the Opportunity: We're working with a major technology services provider to support a leading UK defence organisation as they build out an internal application development capability. The team focuses on delivering rapid, fit-for-purpose applications—often completed in under 40 days—to meet evolving business needs.
This is an exciting opportunity for experienced developers who thrive in light-touch agile environments, enjoy autonomy, and can take ownership of small, end-to-end software projects.
What You'll Be Doing

• Develop and deliver small-scale applications and tools (ranging from spreadsheet-based solutions to fully fledged web apps).
• Work with business stakeholders to design, build, document, and hand over applications within tight timeframes.
• Contribute to a collaborative, fast-moving delivery culture, focused on outcomes and quality.
• Apply your technical expertise to help shape best practices for rapid application delivery.

Technical Skills (mix of the following is ideal)

• .NET / C#
• Angular
• Python
• Power BI (for data visualisation and dashboards)
• Java (occasional use)
• Familiarity with tools and frameworks that enable rapid prototyping and iterative development

What We're Looking For

• Proven experience delivering small-scale or rapid development projects end-to-end.
• Ability to work independently, yet collaboratively within a cross-functional team.
• Excellent communication and documentation skills.
• Must hold (or be eligible for) UK SC Clearance.
• Flexibility to be on-site 1–2 days per week as required.

Why This Role

• Work with cutting-edge defence technology and make an impact in a highly respected environment.
• Join a flexible, agile, and fast-paced team delivering tangible outcomes.
• Potential for ongoing engagement beyond the initial term.

Interested?
If you're an adaptable developer with a passion for delivering smart, practical software solutions quickly and effectively, we'd love to hear from you.