Lead Engineer (Compression) Location: Edinburgh, Scotland (On-Site)Company OverviewAn innovative clean energy engineering organization is developing advanced hydrogen compression solutions and associated refuelling and fuel cell technologies. The company operates in a fast-moving, technically rigorous environment focused on delivering reliable, cost-conscious engineered products from concept through manufacture.Position SummaryThe Lead Engineer (Compression) is responsible for the end-to-end design and development of hydrogen compressor products, from first-principles modelling through to manufacturing readiness and certification. The role provides technical leadership across the full product lifecycle, working cross-functionally with mechanical, electrical, process, and controls engineering teams while supporting commercial and production functions.Key ResponsibilitiesLead and own product design from system modelling through to manufactureManage product development projects and coordinate internal and external stakeholdersDrive development and standardisation of hydrogen compression productsPerform first-principles thermodynamic modellingMaintain technical and financial accountability for assigned projectsManage the full product lifecycle, including certification activitiesParticipate in HAZOP and contribute to LOPA activitiesMentor and support development of junior engineersDeliver technical training to production, field service, and sales teamsCollaborate across multidisc