Senior Developer

Company: Propel
Apply for the Senior Developer
Location: London
Job Description:

Overview

I’m currently partnering with an exciting startup in the energy/proptech space that’s building products for heat pump installers and homeowners — and they’re looking for a strong Senior Full Stack Engineer to join the team. If you’re looking for a role with real ownership, strong technical challenges, and the chance to build products with tangible real-world impact, I’d love to chat.

What they’re looking for

  • Backend-leaning profile preferred
  • Frontend exposure beneficial (React)
  • GCP experience a bonus
  • 6–10 years’ engineering experience
  • Strong scalability experience
  • Proven track record of shipping products recently
  • Comfortable with bug fixing and improving production systems
  • Someone who can mentor junior engineers and contribute beyond just coding
  • You’ll join a collaborative, highly cross-functional team made up of: 2 Full Stack Engineers

Culture fit

This team values low-ego, collaborative engineers who enjoy working closely together in a startup environment. Candidates with experience in energy, climate tech, or proptech businesses preferred.

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Posted: June 6th, 2026