Senior Data Engineer

Senior Data Engineer – Ceox Services Ltd

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.

Ceox Services are seeking a Data Enginee r to support delivery of key data component s within our evolving data ecosyste m. This role will work closely with architects, analysts, engineers, and wider delivery teams to implement pipeline builds, data models, and integration pattern s aligned to the organisation’s new Target Operating Model for Dat a.

You will contribute to the development of scalable dataflow s, optimise ingestion & transformatio n activities, and ensure solutions meet technical standards, performance expectations, and security control s. This is a hands‑on engineering rol e ideal for someone who enjoys building, shaping, and improving modern data platform s.

• ies Build and maintain physical data models, ETL pipelines and c code in cloud data platfor
• ms.
  
  Support ingestion activity and onboarding of new data sourc
• es.
  
  Assist in design, development and deployment of Azure platform servi ces (Fabric, Synapse, ADL)
• S).Work with Databricks, Delta Lake, Unity Catalogue, Delta Share for dataflows and collaboration on
• on.
  
  Construct curated, raw and refined data layers; catalogue assets appropriate
• ly.
  
  Validate solutions against functional and non-functional require men
• ts.
  
  Deliver data sets, transformations and performance‑optimised data produc ts
• nts.
  
  Improve processes, engineering patterns, and reusable tooli ng
• ng.
  
  Monitor and measure pipeline performance; support incident resoluti on
• on.
  
  Ensure documentation meets acceptance standards and is approved centrally.
• ly.
  
  Actively engage in Agile ceremonies and governance foru

• ents Strong experience with Python, PySpark & SQL for data engineer
• ing.
  
  Hands‑on experience with Azure Data
• cks.
  
  Strong knowledge of Fabric, Synapse, ADF & ADLS for ETL pipel
• ines.
  
  Experience with Delta Lake, Parquet FS, Unity Catalogue & MS Pur
• iew.
  
  Familiarity with Event‑driven data ingestion (Event Grid / Pub‑
• ub).Understanding of SOLID princi ples, Async programming, Mediator/Factory patte
• rs.
  
  Experience delivering unit + integration testing in Data
• cks.
  
  Knowledge of Secure ETL design with Entra IMID/SCIM integration
• ion.
  
  Understanding of Azure best practice, APIM, and platform governance
• nce.
  
  Ability to build and serve Power BI models via Databricks data sou

• rable
  
  Prior experience working within UK Public Sector environ

• Skills Strong stakeholder communication and cross‑team collaboration
• ation.
  
  Analytical and solution‑focused mindset.
• ile.
  
  Able to work independently, take ownership and drive progress
• gress.
  
  Commitment to clean, scalable, well‑documented engineering
• ering.
  
  Adaptable, proactive, and comfortable working in dynamic delivery environ

• Contract Type: Freelance / C
• ontractLo
  cation:
  Remote (UK‑based candidates pre
• ferred)
  Start Dat
• e: ASAPCle
  arance:
  Candidates must be eligible to work with UK Government departments

• Mid‑Senior level

• Contract

• Information Technology

• IT Services and IT Consulting

BPSS.