https://jobs.co.uk/job/senior-java-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--146eaab8-8855-4b5f-bf6a-25def2555760 RSS feed for Senior Java Engineer at CBSbutler Holdings Limited trading as CBSbutler. en-gb Fri, 18 Sep 2026 19:47:13 GMT https://jobs.co.uk/job/senior-java-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--146eaab8-8855-4b5f-bf6a-25def2555760 https://jobs.co.uk/job/senior-java-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--146eaab8-8855-4b5f-bf6a-25def2555760 Thu, 17 Sep 2026 23:00:00 GMT Location: Telford | Salary: £575 - £595/day inside ir35 | Type: Contract | Senior Java Engineer 6 Months rolling -575 - -595 per day inside ir35 Hybrid/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 & Spring RabbitMQ & JSON MongoDB & Oracle Python / scripting AI technologies & AI-assisted development System prompt engineering Git / GitLab Agile / Scrum delivery Working 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 spec... Contract