https://jobs.co.uk/job/senior-backend-python-developer-arm--ae641c1a-d6b7-4d1a-bf50-f9a3e471cb4f RSS feed for Senior Backend Python Developer at ARM. en-gb Sat, 30 May 2026 08:28:13 GMT https://jobs.co.uk/job/senior-backend-python-developer-arm--ae641c1a-d6b7-4d1a-bf50-f9a3e471cb4f https://jobs.co.uk/job/senior-backend-python-developer-arm--ae641c1a-d6b7-4d1a-bf50-f9a3e471cb4f Thu, 28 May 2026 23:00:00 GMT Location: Leeds | Salary: £400 - £450/day | Type: Contract | Senior Backend Python Developer 6-Month contract - Inside IR35 - up to -450 per day Leeds based - hybrid working - 3 days onsite Responsibilities Build and maintain backend services and APIs in line with existing architectural patterns and standards. Implement business logic, data access layers, and integrations with internal and external systems. Develop and enhance RESTful APIs, following defined contracts and API standards. Write clean, maintainable, well-tested code, adhering to agreed engineering best practices. Contribute unit and integration tests to ensure functional correctness and regression safety. Support feature delivery by implementing backend components from pre-defined designs and tickets. Participate in code reviews, addressing feedback and continuously improving code quality. Troubleshoot backend issues using logs and diagnostics, escalating complex design concerns to onshore leads. Work within an Agile/Scrum team, contributing to sprint delivery and estimations for assigned work. Follow established security, performance, and reliability guidelines when implementing backend changes. Skills & Experience Core backend engineering 3... Contract