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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # C# Developer - **Company:** SThree Plc - **Location:** Ilford, UK - **Salary:** £65,000.0 - £104,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, ASP.NET, .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Architectural Patterns, Automation of Tests, Microsoft Azure, Microsoft Online Services, C Sharp (Programming Language), Cloud Computing, Software Quality, Code Review, Continuous Integration, Relational Databases, Distributed Systems, Python (Programming Language), Power BI, ReactJS, Delivery Pipeline, Containerization, Kubernetes, Information Technology, Restful APIs, Software Version Control, Data Pipelines, Docker, Microservices - **Published:** July 4, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=c318097ff4f0342e ## About the Role What you could bringMost roles of this type require the following:Must-have * Solid professional experience with C# and the .NET or ASP.NET framework * Strong understanding of APIs, microservices and RESTful architecture * Experience working with relational databases and SQL * Familiarity with version control systems and agile development practices * Bachelor's degree in Computer Science or related field * Right to work in the United Kingdom Nice-to-have * Microsoft certifications such as Azure Developer Associate or MCSD * Experience with cloud platforms including Azure, AWS or GCP * Hands-on experience with Docker, Kubernetes or containerisation * Knowledge of CI/CD tools and deployment pipelines * Exposure to additional languages such as Java, Python or F# * Understanding of distributed systems design patterns * Experience with Power BI or data pipeline tools ## Description * Contributing to the design and development of APIs and microservices using C# and .NET / ASP.NET * Collaborating with development teams to deliver features across full-stack applications, including React front-end components * Working with cloud platforms such as Azure, AWS or GCP to build and maintain scalable infrastructure * Supporting CI/CD pipeline implementation and containerisation using Docker and Kubernetes * Writing clean, maintainable code and participating in code reviews * Contributing to solution architecture discussions and technical planning * Working across distributed systems and helping to ensure code quality through automated testing, What roles of this type could offerMost roles of this type offer the following, dependent on the industry and seniority of the role: * The opportunity to work on technically challenging projects using modern cloud and microservices technologies * Exposure to enterprise-scale systems and architectural patterns * Potential to grow technical depth in C#, cloud platforms and distributed systems * Collaboration with experienced development teams and architects * Flexible working arrangements and the chance to work across multiple locations or remotely where supported * Professional development opportunities and exposure to emerging technologies in the Microsoft ecosystem * The ability to contribute meaningfully to solutions that impact real business outcomes ## Related Videos - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Practical tips for keeping your C# code base clean](https://www.wearedevelopers.com/videos/100149-practical-tips-for-keeping-your-c-code-base-clean) - [Why you must use TDD now!](https://www.wearedevelopers.com/videos/114-why-you-must-use-tdd-now) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)