> Markdown version of [/jobs/ext/2174896-senior-java-c-software-engineer-400-per-day-inside-ir35-hybrid](https://www.wearedevelopers.com/jobs/ext/2174896-senior-java-c-software-engineer-400-per-day-inside-ir35-hybrid). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java/C# Software Engineer, £400 per day inside IR35 - Hybrid - **Company:** Bench IT - **Location:** London, UK - **Experience:** Expert - **Salary:** £104,000.0 - **Contract:** Temporary contract - **Skills:** Testing (Software), Java (Programming Language), Unit Testing, Bash Shell, C Sharp (Programming Language), Python (Programming Language), Systems Development Life Cycle, Ruby, Software Engineering, Software Systems, Test-Driven Development (TDD), Integration Tests - **Published:** August 22, 2026 - **Apply:** https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-C3E111E7FBC858DA5C/ ## About the Role Bench IT require a Senior Java/C# Software Engineer to join a large organization supporting large-scale media organisations. The role is working hybrid (1 day per week onsite). The successful candidates will have strong Java/C# development experience and the ability to work independently. The successful Senior Java/C# Software Engineer should have the skills and experience included below; Key Skills: * Java/C# * Scripting - Python, Bash or Ruby * Test-driven Development methods - TDD, BDD * Lead design and development, test and trouble-shooting of software solutions and tools * Drives best practice methods and processes * Good understanding of OO Principles * Mature understanding of the SDLC * Good understanding of Software Design * Mature understanding of software testing, Unit testing, Integration Testing * Excellent communicator - working with principal developers and architects to forge software solutions to the highest standards ## Related Videos - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) - [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [MCP doesn’t suck — your agent does](https://www.wearedevelopers.com/videos/100202-mcp-doesn-t-suck-your-agent-does) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)