Salary: £54,000 - 60,000 per year Requirements: Proven experience as a Data Engineer on data migration projects Strong Python development experience for data processing Hands-on experience with PostgreSQL and NoSQL databases Experience migrating or transforming XML-based data AWS cloud experience Strong data mapping and validation skills Experience working in secure or regulated environments Active SC clearance is essential Responsibilities: Design and build data migration and transformation pipelines Migrate XML-based data into PostgreSQL and NoSQL databases Perform detailed data mapping from source to target schemas Develop and maintain data processing scripts using Python Work closely with Data Architects to implement target-state designs Ensure data quality, integrity and consistency throughout migration Support testing, validation and reconciliation activities Operate within secure and regulated delivery environments Technologies: AWS Cloud Support NoSQL PostgreSQL Python XML ChatGPT More: We are supporting a consultancy delivering a secure data migration programme and are looking for an experienced SC Cleared Data Engineer to join our team. This role focuses on migrating legacy data into a new cloud-based architecture, specifically working with XML-based data in an AWS environment. We offer a competitive rate of up to £500/day on an initial contract with the possibility of extension. The position is fully remote and we emphasize a collaborative and secure working environment. last updated 5 week of 2026