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Job Description

Lead Product Engineer

Hybrid (2 days in office) | Central London | Up to £100,000 + Equity

Our client processes terabytes of climate and cloud data. Cutting edge infrastructure, looking for a strong frontend leaning engineer full-stack engineer with the product instinct and architectural depth to take a powerful platform and make it feel as impressive as it performs.

You'll own the frontend, define the architecture, set the bar for UI quality, shape the component system, and be the technical voice on product decisions. Managing stakeholders, designing and shipping APIs, contributing to backend systems, and owning features end-to-end.

You'll thrive here if you:

Have strong product and UX instincts. You care how things feel, not just how they work

Use AI development tools (Claude Code, Cursor) as a real part of your workflow

Come from a startup, scale-up, or agency background where you've had to do a bit of everything

Are energised by working closely with founders, sharing opinions, and moving fast

Have thick skin, good humour, and a collaborative streak

The stack: React · Next.js · Python (FastAPI) · AWS · Terraform · Claude Code · Cursor

What we offer:

Up to £100,000 base salary

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Hybrid working. 2 days/week at a brand new Central London office

Flexible hours, high-trust culture

2 weeks global remote working

Conferences worldwide (San Diego, Amsterdam, Singapore and more)

An extra day of holiday for every year you stay

Training budget and genuine investment in your development

About the company:

A well-funded climate-tech company on a mission to reduce the environmental impact of cloud computing. They build software that helps large organisations understand and act on their cloud emissions. It's a technically complex problem with a genuinely important real-world outcome — and they're growing fast, with a brand new Central London office.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.