DV Cleared Data Pipeline Developer

Posted January 26, 2026 £600 - £650 per day London Contract DV Cleared Data Pipeline Developer – Central Government (Contract) Duration: ASAP start (4 weeks onboarding) until 31 October 2026 Rate: £600-£650 per day (Outside IR35) Location: Vauxhall until May, then Stratford – 5 days per week onsite Clearance: UKSV DV (active, minimum 12 months remaining) Nationality: UK Nationals only We are seeking an experienced DV Cleared Data Pipeline Developer to support a large UK Central Government department on a long-term, high-assurance programme. This engagement is Outside IR35, operating on a project-based delivery model with a clear statement of work and deliverables. The Role You will be responsible for the design, build, and delivery of secure data pipelines and orchestration platforms within a highly classified environment. The role focuses on outcomes and technical delivery rather than headcount substitution, aligning with Outside IR35 status. Key responsibilities include: Designing, building, and delivering data pipelines and orchestration workflows using Prefect or Airflow Developing Python-based services and APIs for data ingestion and enrichment Building and deploying containerised workloads using Docker and Kubernetes (or Swarm) Managing dependencies and build pipelines in air-gapped environments with no internet access Implementing and maintaining data governance and secure data handling practices Automating and configuring business workflow tooling, including Jira-based processes Working with Elastic, MongoDB, Cassandra, Redis, and S3-compatible storage Producing technical documentation and delivering agreed outcomes against the statement of work Collaborating with platform, DevOps, and security teams while retaining autonomy over technical approach About You Essential experience: Active UKSV DV clearance (minimum 12 months remaining) Strong Python development experience in secure or restricted environments Proven delivery of data pipelines using Prefect or Airflow Hands-on experience with Docker, Kubernetes, and container orchestration Experience operating in air-gapped systems, managing builds without external connectivity Strong understanding of data governance, security, and compliance Experience building APIs for data services Confident working 5 days per week onsite in secure locations (Vauxhall / Stratford) Comfortable delivering against clearly defined outcomes, consistent with Outside IR35 engagements Nice to Have Experience with AI / ML, including PyTorch, NLP, or LLMs Advanced data handling and large-scale processing experience Familiarity with the Atlassian Suite (Jira, Confluence) Experience using GitHub in mirrored or restricted environments Strong Linux CLI skills Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.