Senior Full Stack Engineer

Senior Full Stack Engineer / Hybrid (Boston, MA)

Are you passionate about building tech that directly supports climate action and sustainability?

A mission-driven climate tech startup is seeking an experienced Senior Full Stack Engineer to help scale its next-generation geospatial platform. The company delivers groundbreaking insights into nature-based carbon solutions, supporting global efforts toward a net-zero, nature-positive economy.

The Role

As a Senior Full Stack Engineer, you will be instrumental in developing and expanding a customer-facing web application that delivers powerful, actionable data. You’ll work closely with both technical and commercial teams, blending frontend usability with backend scalability in service of high-impact environmental goals.

This is an opportunity to shape a product that’s powering real-world climate action—from voluntary carbon markets to global supply chains.

What You’ll Do:

Design, develop, and maintain a geospatial web platform and API delivering actionable insights to enterprise users

Contribute to the architecture of a scalable, performant, and modern full-stack application

Collaborate with a cross-functional team to translate customer needs into polished features

Support customers directly by troubleshooting technical issues related to the API or platform

Use agile practices and participate in regular team planning, reviews, and code sessions

What You’ll Need:

5+ years of full-stack engineering experience

Proficiency in Python, JavaScript, HTML, and CSS

Strong grasp of modern web architecture, APIs, databases, and deployment pipelines

Solid communication skills and a collaborative mindset

Bachelor's degree in Computer Science or equivalent work experience

Must be a US Citizen or Green Card Holder

Bonus Points For:

• Experience with web mapping libraries like Mapbox GL or Leaflet

• Familiarity with cloud services (AWS preferred) and infrastructure deployment

• Passion for climate tech, geospatial data, or nature-based solutions

What You’ll Get in Return:

• Competitive salary $150,000 - $160,000

• Opportunity to work at the intersection of AI, remote sensing, and sustainability

• Hybrid work model: 2 days/week onsite at the Boston HQ, with flexibility for remote work

• Quarterly team retreats and a culture of purpose-driven innovation

• Collaborative, transatlantic team focused on real-world environmental impact

Ready to use your engineering skills for global good?