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- Tasks: Join a team to develop digital mapping solutions using C# and .NET technologies.
- Company: Work with the UK's national mapping agency, a leader in geospatial data.
- Benefits: Enjoy fully remote work with occasional trips to Southampton and flexible hours.
- Why this job: Contribute to impactful projects that support critical decision-making across government and industry.
- Qualifications: 4+ years of C# development experience and a collaborative mindset required.
- Other info: Contract starts September 2025 for 18 months; security clearance needed.
The predicted salary is between 36000 - 60000 £ per year.
We are looking for a C# Developer to join a team working for our UK-based client - the national mapping agency for Great Britain and a global leader in geospatial data and digital mapping solutions. You will be part of a project focused on building a comprehensive digital map of underground assets in the UK, contributing to the development of data pipelines, backend services, and a frontend application that support critical decision-making across government and industry.
Responsibilities:
- Develop and maintain applications using C#, .NET (Core/Framework), and related technologies.
- Design and implement RESTful APIs, microservices, and backend logic.
- Participate in the full software development lifecycle, including requirements gathering, design, coding, testing, and deployment.
- Write clean, scalable, and maintainable code following best practices and SOLID principles.
- Collaborate with front-end developers, QA engineers, DevOps, and product teams.
- Troubleshoot, debug, and optimize application performance.
- Contribute to code reviews, technical documentation, and agile ceremonies (e.g., stand-ups, sprint planning).
Requirements:
- 4+ years of development experience with C#.
- Proven track record delivering complex, high-quality web applications.
- Strong communication and collaborative team mindset.
Contract details:
- Start Date: September 2025
- Contract Length: 18 months
- Security Clearance Certificate is mandatory
- Location: Fully remote within the UK, with potential business trips to Southampton every 4–6 weeks.
.NET C# Developer [UK] UK UK employer: Spyro Soft
Contact Detail:
Spyro Soft Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land .NET C# Developer [UK] UK UK
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as C#, .NET Core/Framework, and RESTful APIs. Having hands-on experience or projects that showcase your skills in these areas will make you stand out.
✨Tip Number 2
Engage with the geospatial data community online. Join forums or social media groups where professionals discuss trends and challenges in digital mapping. This can help you understand the industry better and may provide networking opportunities.
✨Tip Number 3
Prepare to discuss your experience with agile methodologies during interviews. Since the role involves collaboration with various teams, demonstrating your understanding of agile practices can show that you're a good fit for their workflow.
✨Tip Number 4
Research the national mapping agency and its projects. Understanding their mission and recent developments can help you tailor your conversation during interviews, showing your genuine interest in contributing to their goals.
We think you need these skills to ace .NET C# Developer [UK] UK UK
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with C# and .NET technologies. Include specific projects where you've developed applications, designed RESTful APIs, or worked on backend services. Use keywords from the job description to align your skills with what the company is looking for.
Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention your relevant experience in developing complex web applications and your ability to collaborate with cross-functional teams. Be sure to explain why you're interested in working on geospatial data and digital mapping solutions.
Showcase Your Problem-Solving Skills: During the application process, be prepared to discuss how you've tackled challenges in previous projects. Highlight instances where you optimised application performance or contributed to code reviews, as these are key responsibilities for the role.
Follow Up: After submitting your application, consider sending a polite follow-up email if you haven't heard back within a couple of weeks. This shows your continued interest in the position and can help keep your application top of mind.
How to prepare for a job interview at Spyro Soft
✨Showcase Your C# Expertise
Make sure to highlight your experience with C# and .NET during the interview. Be prepared to discuss specific projects where you've developed applications, focusing on your role in the development lifecycle and any challenges you overcame.
✨Understand RESTful APIs and Microservices
Since the role involves designing and implementing RESTful APIs and microservices, brush up on these concepts. Be ready to explain how you've used them in past projects and the benefits they bring to application architecture.
✨Emphasise Collaboration Skills
This position requires working closely with front-end developers, QA engineers, and other teams. Share examples of how you've successfully collaborated in previous roles, demonstrating your ability to communicate effectively and work as part of a team.
✨Prepare for Technical Questions
Expect technical questions related to coding best practices, SOLID principles, and debugging techniques. Practise coding problems and be ready to explain your thought process, as this will showcase your problem-solving skills and understanding of software development principles.
