Principal Data Engineer

About ENSEK ENSEK builds the cloud‑native SaaS software that’s transforming how energy retailers operate, innovate and manage at scale. We help retailers lower operating costs, improve billing accuracy for consumers, and enhance customer experience through automation and AI‑driven insight, all underpinned by modern, cloud‑native architecture. ENSEK is at an exciting inflection point as we scale at pace towards new international horizons.

If you’re driven by solving complex, real‑world problems and want to build modern technology that accelerates the global energy transition, you’ll feel right at home with us.

We're looking for a Principal Data Engineer to provide technical leadership across ENSEK's data ecosystem, spanning our Data Platform, Data Products, Margin Intelligence capabilities, and ML/AI Platform. This is a highly influential role where you'll shape the future of data architecture at ENSEK. You'll lead our evolution towards a pragmatic data mesh model, enabling domain teams to take ownership of trustworthy, discoverable, and governed data products that power internal decision making, customer-facing solutions, and AI-driven innovation.

Working closely with Principal Engineers, Engineering Managers, Product leaders and Data Protection specialists, you'll define the architectural standards, platforms and practices that make data a first-class citizen in how ENSEK builds software.

As Principal Data Engineer, you will: Own the tech