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ENSEK

The award-winning SaaS platform behind leading energy suppliers.

Product Manager – API

Product ManagerProduct ManagerFull TimeRemoteSeniorTeam 201-500Since 2010H1B No SponsorCompany SiteLinkedIn

Location

United Kingdom

Posted

17 days ago

Salary

0

Seniority

Senior

Bachelor DegreeEnglish

Job Description

Product Manager – API

ENSEK

• Own the strategy, vision and roadmap for both the API-as-a-product programme — engaging stakeholders across engineering, commercial, and customer teams to define, validate and iterate it continuously. • Define and drive a consistent framework for API definition and management across three tiers: internal domain APIs, cross-NSEC internal APIs, and external APIs for customers, brokers, and third parties. • Make evidence-based prioritisation decisions, estimating effort and value of roadmap items using AI-powered estimation tools, and communicating trade-offs transparently with stakeholders. • Define and track key product outcomes — implementing dashboards for real-time performance visibility and using data to drive continuous improvement. • Build long-term stakeholder relationships, implementing communications strategies and influencing effectively to drive alignment and outcomes.

Job Requirements

  • Demonstrable experience owning and delivering a platform or infrastructure product end-to-end, ideally including API management or developer tooling.
  • Ability to make autonomous, data-informed product decisions and communicate them clearly to technical and non-technical audiences.
  • Experience managing complex stakeholder relationships, including senior commercial partners.
  • Ability to create and maintain a product roadmap tied to strategy and outcomes.
  • Experience working in energy, utility tech, SaaS, or platform-based product environments is advantageous.
  • Familiarity with API management tooling, experimentation platforms, and AI productivity tools is advantageous.

Benefits

  • 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

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