Senior Frontend Engineer

TypeScript, React.js, Next.js - ClimateTech - up to €110K - Remote

We’re hiring a Senior Frontend Engineer to help build cutting-edge tools that tackle the climate crisis. If you're excited by clean energy, data transparency, and the chance to work on software that matters.

The Company

They are a remote-first ClimateTech SaaS company developing tools that accelerate the transition to a low-carbon economy. Our platform empowers organizations to track, reduce, and report their environmental impact — helping them comply with regulations, meet net-zero targets, and build a more sustainable future. They have leading climate-focused investors and trusted by sustainability leaders across industries, we combine powerful data analytics with world-class user experiences to turn climate ambition into action.

Your Role

Build intuitive, performant, and accessible UIs using TypeScript, React.js, and Next.js
Work closely with our Product, Design, and Data teams to deliver tools that make complex sustainability data actionable
Help architect our frontend platform for scalability and performance, with a focus on modular, testable code
Contribute to our component library and design system, ensuring visual and UX consistency
Bring energy and curiosity to team discussions, user feedback, and product direction

Tech Stack

Frontend: TypeScript, React.js, Next.js, Tailwind CSS
Backend: Node.js, Postgres, AWS
Tooling: Vite, Storybook, Playwright/Cypress, CI/CD, modern DevOps
Built with performance, accessibility, and sustainability in mind

Requirements

4+ years of frontend experience, ideally in SaaS or data-heavy products
Deep expertise in TypeScript, React.js, and Next.js
Experience working with design systems and building maintainable component libraries
Passion for usability, performance, and building products with real-world impact
Proactive mindset – you thrive in collaborative environments and care about the why, not just the how
Bonus: experience in sustainability, energy systems, or geospatial data is a big plus

What We Offer

Salary: Up to €110,000 (DOE)
Location: Fully remote across Europe
Work on a product with direct climate impact and purpose
Flat, inclusive culture where engineers have a voice and autonomy
Learning budget, wellness stipend, flexible hours, and regular team retreats
A team that values transparency, collaboration, and sustainability in everything we do