Offshore Wind Grid Integration Engineer

Company: EarthStream Global
Apply for the Offshore Wind Grid Integration Engineer
Location: Swindon
Job Description:

Grid Integration and System Studies Engineer

Duration: 03/08/2026 to 02/08/2027

Base location: TBD based on candidates’ preference – Swindon, Coventry, London.

Freelance contract – Outside IR35

Key Qualifications

The Engineer will sit in the client Renewables Electrical System & Project Engineering Region 2 team, supporting the Project’s Engineering and Package Managers with responsibilities including:

  • Working in construction or development phases of our offshore wind farm projects, the Engineer will be responsible for ensuring a robust and optimised through life design of the project’s electrical system supporting on all aspects of the generation and transmission system up to the grid interface point.
  • Advise projects on specific questions regarding electrical system behaviour, grid code compliance and grid connection processes.
  • Act as project’s grid integration and system studies technical expert for discussions with OEM’s and EPC contractors providing HVAC or HVDC offshore transmission solutions.
  • Lead and coordinate grid connection processes, organising all relevant technical documentation, test reports, and certifications.
  • Lead design/ prequalification for packages of offshore wind farms and components performing audits and technical due diligence.
  • Create simulation models for electrical systems, and perform load flow and short circuit calculations, analyse dynamic stability and harmonics stability as well as protection concepts.
  • Plan and coordinate internal and external resources for technical due diligence projects (e.g. of M&A acquisitions), analyse simulation results, technical solutions and risks, make proposals for technical and commercial decisions.
  • Analyse electrical system behaviour and grid code compliance for projects and existing plants.
  • Close liaison with technical experts in Offshore Engineering’s EC&I Department and the Grid Integration & Studies Engineers working on similar projects to ensure their knowledge is effectively utilised on the project.

MUST HAVES

  • University degree or comparable education ideally in electrical power engineering.
  • Fluent English speaking and writing.
  • Experience in system studies of offshore wind or similar large HV transmission projects.
  • Experience of the grid connection process and Grid Code in the UK, ideally dealing with both NESO and NGET.
  • Comprehensive knowledge of the application of relevant software programs such as MS Office, DigSilent PowerFactory and PSCAD (for load flow, short circuit, protection, RMS and EMT simulations).
  • Knowledge of electrical plant including large power transformers, switchgear, onshore transmission substations, converter systems, static and dynamic reactive power compensation solutions, HV/MV cable systems.
  • Appreciation of The Construction (Design and Management) Regulations (CDM) roles and responsibilities.
  • Excellent communication, coordination skills, highly motivated, confident and resourceful.
  • Broad knowledge of the use of relevant guidelines, norms and standards and best practice.

NICE TO HAVE

  • Chartership in an Engineering discipline and membership of recognised professional body.
  • Renewable energy/offshore wind farm experience.
  • Demonstrable experience of working effectively in an international business.
  • Excellent communication, coordination and leadership skills, highly motivated, confident and resourceful.

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Posted: May 27th, 2026