A pioneering synthetic fuel company in Greater London seeks a Senior Mechanical Engineer to design and integrate complex systems for large-scale renewable energy applications. The role requires over 5 years of professional experience and expertise in thermofluids, simulation, and system design using CAD software like SolidWorks. This company offers a competitive salary of £70-90k with significant share options, unlimited time off, and a chance to work in a mission-driven team dedicated to sustainability. #J-18808-Ljbffr We are currently recruiting a Senior Mechanical Engineer – Renewables Scale-Up for our team in Greater London, England, United Kingdom. Take a moment to read everything above and see whether this role is right for you. This posting is for the Senior Mechanical Engineer – Renewables Scale-Up role at Stax - Deep Tech Talent, based in Greater London, England, United Kingdom.