https://jobs.co.uk/job/cgemjp-senior-c-developer-oracle-proc-cbs-butler--a1c234ec-c789-49db-a764-f2add7571049 RSS feed for CGEMJP - Senior C Developer (Oracle Pro*C) at CBS Butler. en-gb Wed, 10 Jun 2026 15:56:28 GMT https://jobs.co.uk/job/cgemjp-senior-c-developer-oracle-proc-cbs-butler--a1c234ec-c789-49db-a764-f2add7571049 https://jobs.co.uk/job/cgemjp-senior-c-developer-oracle-proc-cbs-butler--a1c234ec-c789-49db-a764-f2add7571049 Tue, 09 Jun 2026 11:52:58 GMT Location: Telford | Salary: 10000-500000 Daily | Type: Contract | Senior C Developer (Oracle Pro*C) £430 per day Telford/hybrid (2 days per week onsite)6 months+SC security clearance is required for this role Join a Major HMRC Digital Transformation ProgrammeWe''re looking for a skilled Senior C Developer to join a delivery team supporting one of the UK''s largest and most critical government technology programmes. This is an opportunity to work on the modernisation of key HMRC systems, helping drive the transition from Legacy database technologies to modern Oracle-based platforms while ensuring highly critical services remain secure, stable and performant.You''ll work alongside experienced engineers, architects and database specialists, contributing to large-scale Back End systems used across the public sector.What You''ll Be DoingAnalysing and enhancing existing C-based applicationsSupporting the migration from Legacy Ingres databases to Oracle environmentsUpdating application-to-database connectivityImproving performance, resilience and error handlingSupporting testing activities including unit, functional and regression testingProducing technical documentation, design notes and support runbooksCollaborating within Agile delivery teams and wid... Contract