Senior Data Engineer

BNA Principal Data Engineer - Own BNA pipeline architecture, orchestration and production-readiness. Implement/review arbitration, eligibility, suppression, consent, contact-policy and cooldown logic. Own activation datasets/files, manifests, delivery status and SFTP integration. Sequence and approve PRs; enforce end-to-end, regression and production validation. Own production cutover, rerun/recovery, observability, alerting and incident technical response.

Must be eligible to work in the UK

Must have: - Advanced SQL, Python/Spark and Databricks data engineering. Workflow orchestration, dependency management, idempotency and scheduled/triggered jobs. CI/CD, Git/Azure DevOps, PR review, unit/integration testing and environment promotion. Production support, DQ controls, alerting, reconciliation and incident diagnosis.

Nice to have: CRM decisioning, customer eligibility/consent and activation experience; Practical Comarch and/or SFMC/SFTP interface experience highly relevant., Must Have: Advanced SQL, Python/Spark and Databricks data engineering. Workflow orchestration, dependency management, idempotency and scheduled/triggered jobs. CI/CD, Git/Azure DevOps, PR review, unit/integration testing and environment promotion. Production support, DQ controls, alerting, reconciliation and incident diagnosis Nice to have: CRM decisioning, customer eligibility/consent and activation experience; Practical Comarch and/or SFMC/SFTP interface experience highly relevant.

With over 90 years’ combined experience, NES Fircroft (NES) is proud to be the world’s leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients.