https://jobs.co.uk/job/senior-java-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--d343b215-5fb3-4f57-87e6-62c0291a4573 RSS feed for Senior Java Engineer at CBSbutler Holdings Limited trading as CBSbutler. en-gb Sat, 19 Sep 2026 14:29:38 GMT https://jobs.co.uk/job/senior-java-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--d343b215-5fb3-4f57-87e6-62c0291a4573 https://jobs.co.uk/job/senior-java-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--d343b215-5fb3-4f57-87e6-62c0291a4573 Sat, 19 Sep 2026 11:53:20 GMT Location: Wellington | Salary: 575.00-575.00 Daily | Type: Contract | Senior Java Engineer 6 Months rolling 575 - 595 per day inside ir35Hybrid/Telford- 2 Days Onsite Candidates are required to go through BPSS clearance for this role We''re looking for a Senior Java Engineer who can bring strong backend engineering experience alongside an interest in AI-assisted development. It is for a client of ours growing its engineering team on a major Tax Administration Modernisation Programme, supporting HMRC in transforming and modernising critical services. You''ll join an agile engineering environment working across multiple Scrum teams, helping design and deliver new capabilities for the Auxiliary Self-Assessment Solutions (ASAS) programme - including the Historical Records Store (HRS). What you''ll be working with:Java and SpringRabbitMQ and JSONMongoDB and OraclePython / scriptingAI technologies and AI-assisted developmentSystem prompt engineeringGit / GitLabAgile / Scrum deliveryWorking across the wider product stack The team is building modern services across Presentation, Service and Data layers, with engineers encouraged to become genuinely T-shaped and develop capability beyond their core specialism. We''re looking for someone who has:Strong Java e... Contract