A tech-for-good startup in the UK seeks a Senior Software Engineer to enhance clean transport technology. You will work closely with the CTO across the full stack using Python and React, owning backend systems and contributing to platform scaling. The role offers a competitive salary up to £75k, 27 days holiday plus bank holidays, and share options. The team operates in a hybrid model, with two days weekly required in their central London office, driving innovation in sustainable transport solutions. #J-18808-Ljbffr