Product Engineer (React)

TL;DR

Product Engineer (React): Building and optimizing consumer-facing web products and internal tools for a renewable energy platform with an accent on end-to-end feature ownership and high-quality UI. Focus on shipping AI-driven features, collaborating with cross-functional teams, and driving product direction in a fast-paced startup environment.

Location: Must be based in or willing to relocate to London and able to work from the office

Company

A forward-thinking renewable energy startup building a fully integrated energy system, from solar and wind projects to real-time power trading.

What you will do

• Own features end-to-end, from architecture to polished UI, for both customer-facing products and internal tools.
• Build and maintain responsive, performant web applications using React, TypeScript, and Next.js.
• Collaborate with backend and mobile engineers to design APIs and integrate AI/ML services.
• Work directly with product and design teams to deliver intuitive, detail-oriented user experiences.
• Prototype and experiment with new features, including AI-driven product ideas, using data to inform decisions.
• Contribute to broader product direction and help shape the future of clean energy technology.

Requirements

• 5+ years of hands-on experience developing web applications with TypeScript, React, HTML, CSS, and Next.js.
• Track record of owning and shipping consumer-facing products with attention to design detail.
• Demonstrated ownership and ability to drive decisions independently.
• Strong communication skills and ability to collaborate across product, design, and engineering teams.
• Understanding of performance optimization techniques for modern web applications.
• Must be based in London or willing to relocate and able to work from the office.

Culture & Benefits

• Competitive salary and biannual bonus scheme.
• Fully expensed tech equipment provided.
• Paid annual leave.
• Breakfast and dinner allowance for office-based employees.