Senior Java Engineer – AI-Driven Backend | Hybrid (2 onsite)

CBSbutler Holdings Limited trading as CBSbutler is seeking a Senior Java Engineer to join a client on a major Tax Administration Modernisation Programme. The role is 6 months rolling, hybrid in Telford with two days onsite, paying £575-£595 per day inside IR35.

You will work in an agile environment across multiple Scrum teams, delivering backend services with Java, Spring, and AI-assisted development. Applicants should have strong Java experience, familiarity with AI technologies, Python