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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # C# Software Engineer Full Stack - **Company:** Client Server - **Location:** Sunderland, UK (Remote available) - **Experience:** Expert - **Salary:** £55,000.0 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, C Sharp (Programming Language), Client Server Models, Payment Systems, Web Application Security, Software Engineering, Computer Gaming, .NET Core, ReactJS, Backend, Information Technology - **Published:** August 26, 2026 - **Apply:** https://www.collegerecruiter.com/job/2815162289-c-software-engineer-full-stack ## About the Role * You have C# .Net Core backend development experience * You have experience of building scalable, reliable and secure web applications using modern techniques * You have a good knowledge of AWS * You're collaborative with great communication, mentoring and leadership skills ## Description 5 days ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience - talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server C# Software Engineer / Developer (.Net Core React AWS) Sunderland / WFH to £55k Opportunity to progress your career in a senior, hands-on role at a growing games/gambling site, whilst enjoying a range of benefits and perks. As a C# Software Engineer within the Platform team you'll build real-time payment systems and integrations that handle large volumes of transactions. Location / WFH There's a hybrid work-from-home policy with 2-3 days a week. When in the office, you'll collaborate with fellow technologists in a relaxed environment in custom-built offices in Sunderland with facilities including free meals at the onsite restaurant and membership at onsite gym. About You * You have C# .Net Core backend development experience * You have experience of building scalable, reliable and secure web applications using modern techniques * You have a good knowledge of AWS * You're collaborative with great communication, mentoring and leadership skills What's in it for you * Competitive salary to £55k plus quarterly bonus * Holiday purchase scheme, plus an extra day for every your there (up to 5) * Pension, Private medical care * Onsite gym * Onsite restaurant with free breakfast, lunch, snacks and drinks * Free inner city parking * Free tickets to EFL matches * Hybrid working (x3 days a week office) * Family friendly policies * Social events and more! Apply now To find out more about this C# Software Engineer / Developer opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology and Engineering Industries Computer Games, Software Development, Technology, Information and Media Referrals increase your chances of interviewing at Client Server by 2x Get notified about new Software Engineer jobs in Sunderland, England, United Kingdom. ## Related Videos - [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021) - [Functions Triggers using Azure Event Grids in Azure Blob Storage](https://www.wearedevelopers.com/videos/47-functions-triggers-using-azure-event-grids-in-azure-blob-storage) - [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) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [This Is Not Your Father's .NET](https://www.wearedevelopers.com/videos/967-this-is-not-your-father-s-net) ## Related Articles - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)