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.
The Platform Engineer II delivers high‑quality, scalable, and well‑designed platform services and tooling within a cross‑functional team. Building on foundational experience, this role demonstrates increasing autonomy, contributes to platform design discussions, applies advanced infrastructure and engineering practices, and supports iterative, value‑led delivery. Operating within ENSEK’s engineering principles, the Platform Engineer II collaborates with product and engineering peers to improve developer experience and golden path adoption while continuously developing their technical and behavioural capabilities.
People & Conduct
Write readable, maintainable, and testable infrastructure-as-code and platform tooling following ENSEK standards (e.g. Terraform, Crossplane, Helm).
25 days’ holiday + bank holidays
Option to buy or sell 5 extra annual leave days per year
Vitality Health Insurance, including private healthcare, virtual GP access, mental‑health support and wellbeing perks (50% off gym memberships -Virgin Active, Nuffield, PureGym)
Pension with 5% matched contribution
Regular team‑wide and company‑wide events
2 volunteering days per year to give back
Remote‑first working environment with offices in London and Nottingham
