Senior Frontend Developer

3 weeks ago

City of London Greater London, United Kingdom Bright Purple Full time

Senior Frontend Engineer London (Hybrid)

Bright Purple are delighted to partner with an innovative, sustainability-focused technology company that is transforming how major organisations understand and reduce their environmental impact. Due to continued growth and enterprise demand, they’re looking for a Senior Frontend Engineer to help shape
the next generation of their data-driven platform.

Our client is a well-funded, fast-scaling climate-tech organisation with backing from leading global investors. Their platform is used by large, complex enterprises to turn fragmented operational information into high-trust, decision-ready environmental data — powering compliance, reporting, and decarbonisation strategies.
As they scale across new markets, they’re investing heavily in product innovation, automation, and intuitive user experiences — and this is where you come in.

Competitive salary
~ Private healthcare
~25 days holiday + 3 days off over Christmas + your birthday off


As a Senior Frontend Engineer, you’ll go far beyond writing clean code. You’ll champion modern frontend architecture, help evolve intuitive enterprise workflows, and play a key role in both product discovery and delivery. This is an opportunity to influence product direction, elevate engineering standards, and build features that genuinely help organisations accelerate decarbonisation.

Build scalable, accessible, maintainable interfaces using React and modern tooling.
Ship early, iterate fast, and leverage real user feedback to refine the experience.
Maintain strong code quality through testing, reviews, and best practice.
You care deeply about user experience and outcomes, not just implementation.
5+ years’ experience in frontend development.
~ Strong professional experience with React .
~ Proficiency in TypeScript and modern JavaScript (ES6+).
~ Redux, React Query).
~ Strong testing knowledge (Jest, React Testing Library, Cypress).
~ Experience contributing to frontend architecture decisions.
Experience with GraphQL or working in data-heavy applications.
Some exposure to backend technologies (Python, Django).
If you’re passionate about building world-class user experiences and want to contribute to technology that genuinely moves the needle on climate impact, we’d love to hear from you.

Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry.

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