Decarbonisation Project Engineer

Your Role Collect, analyze, and consolidate site, building, and system data Perform and coordinate technical assessments and feasibility studies for energy retrofit projects Define the technical scope, design assumptions, and performance targets Coordinate multi‑disciplinary engineering studies (HVAC, piping, electrical, controls, civil/structural interfaces) Ensure overall technical integration and consistency across disciplines and systems Review, challenge, and validate engineering studies produced by Engineering Offices Conduct co‑engineering and design review workshops with internal and external stakeholders Ensure compliance with applicable codes, standards, and regulatory frameworks Technical Interface & Change Management Act as the primary technical point of contact for the client, engineering partners, and suppliers Centralize, assess, and coordinate technical change requests throughout the project lifecycle Ensure consistency between design studies, execution constraints, and as‑built documentation Contribute to the review and technical validation of engineering change requests Monitor and technically approve engineering deliverables Project Interface Support project execution teams during EPC phases by providing technical clarifications Participate in technical coordination with EPC contractors Ensure technical continuity between engineering, procurement, and construction phases Your Profile Proven experience in project engineering and CAPEX project execution Proven experience in energy systems design, implementation, and support Strong knowledge of Energy Systems and regulatory frameworks Excellent communication and project management skills Proven experience in multi‑disciplinary engineering coordination for building energy projects Experience acting as Owner's Engineer / Technical Coordinator on CAPEX projects If you're excited about this role but don't meet every requirement, we still encourage you to apply; your unique experience could be just what we need. Benefits Exposure to top global companies working with Capgemini (145 of the Fortune 500 companies) Open access to digital learning platforms Active employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government's Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who: Declare they have a disability Meet the minimum essential criteria for the role Please opt in during the application process Need to know All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting Location: This role requires 100% on‑site presence #J-18808-Ljbffr