Enhanced SC Cleared Software Engineer / Data Integration Bristol or London (2 days per week onsite) Up to £745 per day (Umbrella, Inside IR35) Contract until 17th February 2026 Must hold live and transferrable Enhanced SC Clearance. We are unable to consider those with only BPSS or standard SC. About the Role We're looking for a highly skilled Software Engineer / Data Integration Specialist to join a mission-critical programme, ensuring data and services move seamlessly, securely, and efficiently across systems. This role blends backend software engineering with data integration expertise, offering the chance to work on high-impact projects within a collaborative, technically advanced environment. Key Responsibilities Integration Development - Design, build, and maintain integrations between internal systems and third-party platforms via APIs and related technologies. Data Pipeline Engineering - Create scalable, reliable pipelines to ingest, transform, and deliver data across multiple environments. Collaboration - Work closely with software engineers, DevOps, and product teams to translate integration requirements into effective solutions. Troubleshooting & Optimisation - Resolve integration challenges including data mismatches, authentication issues, and performance bottlenecks.