Data Engineer

Job summary

Team Data, Analytics and Insights Business Unit Electricity Transmission Requisition No. 9219 City Warwick, GB, CV34 6DA Date posted 19 June 2026 DATA ENGINEER ABOUT US At Nat***, we light up the world by harnessing the unique strengths of our people.

Benefits

Qualifications

• Lead on non‑functional concerns, including performance, scalability, security, and cost‑efficiency—ensuring data platforms are reliable, secure, and scalable
• Build and maintain traceability between source data, models, and data products, creating reusable assets, well‑documented lineage, and comprehensive regression and validation packs
• Collaborate with stakeholders across the business to ensure the right data is available, well‑understood, and fit for purpose ahead of delivery
• Analyse pipeline and data‑quality outcomes and provide clear, actionable insights, highlighting progress, risks, issues, and opportunities for improvement
• Drive high‑quality issue and defect management, ensuring data issues are clearly documented with all necessary detail to support efficient resolution
• Investigate complex issues across pipelines and environments, working hands‑on to support root cause analysis and resolution
• Act as a guardian of data quality, proactively identifying risks and escalating concerns to ensure standards are never compromised
• Play an active role in Agile delivery, ensuring blockers and challenges are surfaced and resolved through ceremonies and team collaboration
• Support and uplift others in the team, sharing knowledge and helping junior Data Engineers and analysts adopt modern, engineering‑led practices
• ABOUT YOU
• You're a passionate Data Engineer who thrives on building high‑quality, scalable data products and continuously improving how teams approach data.
• You bring a strong engineering mindset, a problem‑solving attitude, and a drive to model, automate, and elevate data quality standards.

Responsibilities

• Nat*** is hiring a Data Engineer - This role can is based at our Warwick site with hybrid working - and you'll also have access to our London co‑working space if that location suits your working pattern.
• Every quarter, you'll attend a 2–3 day in‑person planning event held at one of our office locations.
• You'll take real ownership of your work—leading data engineering activities end‑to‑end and setting the standard across pipeline development, information modelling, and data quality.
• This is a hands‑on engineering role where you'll design, build, and evolve robust data pipelines and well‑structured data assets, creating clean, maintainable, high‑performing code.
• WHT YOU'LL DO
• As a Data Engineer, you'll play a key role in ensuring we deliver high‑quality, resilient, and scalable data products that support critical customer and network operations.
• You'll take ownership of delivery across the full lifecycle, driving excellence in both engineering and data quality standards.
• In this role, you will:

Skills

Degrees

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