treefera - Frontend Product Engineer (Full Stack)
Requirements
• You are a strong engineer in Typescript, React, and NestJS (or similar) with the judgement to move confidently across application, API and data-oriented work. • You can operate effectively in ambiguity, making sensible default decisions and progressing work without waiting for perfect structure. • You communicate your thinking clearly, document approaches well, and collaborate constructively through feedback and code review. • You are comfortable in a fast-moving startup environment where priorities can shift quickly and delivery pace matters. • You are confident to use AI development tools without blindly trusting and can clearly explain your choices, trade-offs and outputs. • Experience in backend development (python/api/data) • Experience in working with geospatial data • WHAT SUCCESS LOOKS LIKE: • A strong candidate is deeply fluent in TypeScript and React, capable of building polished, performant UIs while also holding their own across API and pipeline work when needed. They have an eye for product quality, move fast without leaving a mess behind, and are comfortable making frontend architectural decisions without waiting for direction. They communicate clearly, review code constructively, and have a track record of shipping things that customers actually use. • WHO YOU’LL WORK WITH: • You’ll report to the Senior Fullstack Engineer and work closely day to day with members across the app and platform engineering teams. • What you’ll gain at Treefera • Build something that matters - join a high-growth climate-tech company applying AI, satellite data and quantitative modelling to real-world challenges across global supply chains, commodities and carbon. • Work on complex, meaningful problems - develop systems that balance risk, resilience, compliance and sustainability, giving organisations a genuine information advantage at global scale. • Collaborate with exceptional people - work alongside scientists, engineers and operators who are leaders in their fields, combining academic rigour with practical, cross-functional product delivery. • Ship and grow in a high-trust environment - experiment, iterate and take thoughtful risks in a team that values autonomy, creativity and continuous learning. • Develop your craft - dedicated space and time to grow your skills toward mastery, tackling technically demanding challenges that push the boundaries of applied AI and environmental data.
Responsibilities
• Own features end to end — from idea through delivery, working directly with Product to decide how to build, build it, and ship it. • Innovation - empowered to innovate on new features and solutions, independent of product specific requirements • Read and evolve the existing React and TypeScript codebase — exploring the system unprompted, and finding and fixing bugs through to production. • Shape the work with Product — turning business needs into your own feature ideas and tickets, and challenging requirements when something isn't worth building. • Deliver at pace — staying productive as Treefera's architecture and infrastructure shift from month to month. • What success looks like • Your first 30 days: get oriented in the codebase and the area around it, and start exploring the system unprompted. By 60 days you're making changes across the app with confidence. By 90 days you're going in and delivering changes independently. At six months you can find a bug, deliver the fix and roll it out on your own — adding throughput rather than needing it. By the end of year one you're handed work and run with it, and you're generating your own feature ideas and tickets straight off the back of business needs. • Who you’ll work with • You'll report to Chris Watts and work alongside Liam on the platform team, partnering directly with Product Management to decide what to build and to ship features end to end. • Interview process & what to expect • Recruiter screen (30–45 min) • Hiring manager interview (45-60 min)
Benefits
• Base salary £82K – £92K • Offers Equity • Offers Bonus • Unlimited leave • Medical insurance (including optical & dental) • Group life insurance • Group income protection • Cycle to Work scheme • Company Apple MacBook • Flexible working hours • Snacks and drinks in the office • Monthly team socials • Upload your resume here to autofill key application fields. • Drop your resume here! • Parsing your resume. Autofilling key fields... • or drag and drop here • No – I have full work authorisation • Yes – I will need sponsorship • What about Treefera’s mission and work makes you most excited to apply and how do your experiences prepare you to contribute here? • Do you agree to allow Treefera to contact you about job opportunities for up to 2 years?
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