Lead Full Stack Engineer

Spruce • london, england, United-Kingdom • Posted June 06, 2026

Location london, england
Job Type Full-time
Category IT & Technology
Posted June 06, 2026

We're on a mission to make it simple and affordable for every home in the UK to be heated and powered by clean, green electricity. Our customers are the installers who are at the forefront of this transition, but who have historically been overlooked and left struggling with outdated, ineffectual software.

Since getting started at the beginning of 2024, we've grown exponentially, have raised several rounds of funding from top tier VCs, and now support over 700 heat pump installation businesses across the UK.

We're looking for an exceptional Lead Engineer to help us move faster and go further as we start to expand outside heat pumps.

Quick background on Spruce

We've started with most challenging but ultimately most important part of the home energy transition: replacing boilers with heat pumps.

Nearly 20% of the UK's carbon emissions come from heating homes. There is no credible path to net zero without replacing gas and oil boiler...

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