We’re looking for a Senior React Engineer to join our team and help build high-impact, data-driven web and mobile experiences for an international product company focused on environmental intelligence and large-scale nature recovery. 

The product ecosystem combines science, geospatial data, and modern cloud technologies to deliver powerful dashboards, analytical tools, and mobile experiences that drive measurable environmental and economic outcomes. You’ll be joining an engineering team that is actively scaling the platform and building new functionality across web and mobile. 

What you’ll do 

• Develop rich, high-performance web applications using React, Next.js, TypeScript, TailwindCSS, and shadcn UI. 
• Build and maintain reusable UI components and scalable front-end architecture for a growing product ecosystem. 
• Lead the implementation and evolution of the design system in close collaboration with the product design team. 
• Work closely with backend and full-stack engineers to integrate with APIs and platform services built on Supabase and other cloud tools. 
• Contribute to and support a React Native mobile application as part of a cross-platform delivery team. 
• Balance rapid product iteration with long-term engineering quality, scalability, and maintainability. 

What we’re looking for 

• 5+ years of experience working with React and TypeScript in production. 
• Strong background building applications with React, Next.js, TailwindCSS, and modern UI libraries (preferably shadcn). 
• Solid knowledge of component-based architecture, state management patterns, responsive design, and performance optimization. 
• Experience with data visualisation (D3.js, Recharts, Mapbox or similar). 
• Strong collaboration skills and ability to work with design, backend, and product teams. 
• Excellent communication, ownership mindset, and the ability to work independently in a distributed team. 

Nice to have 

• Experience with React Native and cross-platform component systems. 
• Familiarity with Supabase or other backend-as-a-service platforms. 
• Additional experience with data visualisation libraries (D3.js, Recharts, Mapbox). 

Why you’ll enjoy working with us 

• Opportunity to contribute to a mission-driven product with real global impact. 
• Work with a modern technology stack and influence core front-end architecture. 
• Collaborative engineering culture with strong ownership and autonomy. 
• Full-time remote work within EU, UK, or North America time zones. 
• Competitive salary and eligibility for equity participation. 
• Supportive environment focused on transparency, learning, and continuous improvement. 

If you’re a passionate Senior React Developer who enjoys building scalable UI architecture, collaborating with a modern engineering team, and contributing to a meaningful, impact-driven product -  we’d love to hear from you. Apply now and become part of a team that values ownership, innovation, and high-quality engineering.