Internal Systems Engineer - C#/.NET | Hybrid & AI-Driven

United States Digital Space LLC; Guildford; Hybrid; GBP 45,000 - 55,000; Full time

Benefits offered by this job

Hybrid working

Modern Guildford offices

25 days holiday

Birthday day off

Contributory pension

AI-assisted tools

Career development opportunities

Job summary

PCS is seeking an Internal Systems Software Engineer for a 3‑month FTC to work on our internal business systems written in C#/.NET. You’ll own features from development to production, collaborating with cross‑functional teams to deliver well‑tested software that processes orders, onboarding, and financial data.

The role emphasizes modern tooling, including AI-assisted development like Copilot. You should bring commercial C#/.NET experience, a solid grasp of testing and quality, experience with

Qualifications

• Commercial software development experience with C# and .NET.
• Experience building web-based applications (backend and frontend).
• Strong focus on code quality, tests, and maintainability.
• Unit testing as part of development.
• Experience in Agile environments and cross-functional teams.

Responsibilities

• Develop and test high-quality software using C# and .NET.
• Deliver features across full SDLC.
• Collaborate with Internal Business Operations and End Users to clarify requirements.
• Write automated tests for new and changed code to ensure good coverage.
• Contribute to design discussions and continuous improvement of engineering practices.
• Use modern development tooling and AI-assisted tools to support productivity.
• Take ownership from development through production and support releases.

Skills

C#

.NET

Web applications

Agile development

CI/CD pipelines

GitHub Copilot

Tools

Git

CI/CD

Job description

PCS is seeking an Internal Systems Software Engineer for a 3‑month FTC to work on our internal business systems written in C#/.NET. You’ll own features from development to production, collaborating with cross‑functional teams to deliver well‑tested software that processes orders, onboarding, and financial data.

The role emphasizes modern tooling, including AI-assisted development like Copilot. You should bring commercial C#/.NET experience, a solid grasp of testing and quality, experience with