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# Backend Software Engineer

- **Company:** Client Server
- **Location:** London, United Kingdom
- **Salary:** £78,000 - £90,000
- **Contract:** Permanent contract
- **Skills:** ASP.NET, Databases, ReactJS, Information Technology
- **Published:** November 6, 2026
- **Apply:** https://www.client-server.com//job/backend-software-engineer-c-net-sql-sports-trading-7/apply

## About the Role

* You have strong C# .Net, ASP.Net development experience
 * You have a strong knowledge of databases (SQL or Oracle)
 * You're comfortable with JavaScript / React
 * You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms
 * You are collaborative with excellent communication and stakeholder management skills
 * You are degree educated in Computer Science or similar technical discipline

## Description

As a Backend Software Engineer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with the strategy team on Greenfield projects which you'll take ownership of and will see the business impact of. There's a focus on backend and API development although you'll also have elements of front end work with JavaScript and React.js.