Spectrum IT Recruitment
Contract Software Developer
Contract Software Developer at Spectrum IT Recruitment, based in Guildford, South East. This is a contract role with remote working.
- Pay
- Not given by the employer
- Hours and contract
- Contract · Remote
- Location
- Guildford, South East
- Closing date
- Sector
- Software Developer
Reference 643277918203684560
About the role
Location: Fully Remote
Duration: 3 months
IR35 Status: Outside
Our client requires an experienced contract Full Stack .NET Developer to support an established organisation with the ongoing development and maintenance of a enterprise business-critical application. This is a hands‑on contract opportunity, ideal for a developer who is comfortable working within an existing codebase, quickly understanding unfamiliar systems and delivering new functionality alongside troubleshooting and resolving technical issues.
Key Responsibilities
- Develop and enhance an established business-critical application using C#/.NET.
- Design, develop and implement new features across backend and frontend components.
- Investigate application issues, identify root causes and deliver effective fixes.
- Work with existing codebases, ensuring changes are maintainable and minimise regression risks.
- Support application testing, bug fixing and controlled releases.
- Collaborate with the existing development team to deliver requirements efficiently.
- Provide technical support and troubleshooting for live application issues.
- Strong commercial development experience with C# and .NET.
- Frontend development experience using Vue.js, React or Angular. The
- Experience maintaining, troubleshooting and enhancing existing production applications.
- Comfortable working across both backend application logic and frontend user interfaces.
- Vue.js experience would be particularly advantageous as this is the framework being used.
- API development and integration.
- Experience modernising or enhancing mature .NET applications.
This contract would suit an experienced, pragmatic Full Stack Developer who enjoys solving problems and improving existing systems rather than exclusively working on greenfield projects. The priority is finding someone who can hit the ground running, work independently and confidently deliver fixes and new functionality within an established development environment.
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Reference: 643277918203684560 · Posted 5 days ago · Closes 28 Nov 2026 · Listed via Spectrum IT Recruitment
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