Senior Software Engineer (Full-Stack)

Lithos Carbon is revolutionizing the carbon capture industry through innovative enhanced rock weathering technology. As a Senior Software Engineer, you'll be at the forefront of building the operating system for one of the largest carbon dioxide removal efforts in history. The role combines full-stack development with environmental impact, working directly with the Head of Engineering to create solutions that bridge agriculture, mining, and transportation industries.

The position offers unique technical challenges, from developing interactive geospatial tools to creating sophisticated data pipelines and laboratory management systems. You'll be working with modern technologies including React, TypeScript, and PostgreSQL, while helping to scale a platform that has already attracted major customers like Stripe, Alphabet, and Shopify.

The ideal candidate will bring strong full-stack development experience and the ability to thrive in an ambitious, fast-paced startup environment. You'll need to balance quick, resourceful solutions with strategic long-term thinking, while working independently and collaborating with various stakeholders.

Backed by prominent investors like Union Square Ventures and Greylock Partners, Lithos offers competitive compensation ($140,000-$180,000), comprehensive benefits, and the opportunity to make a significant impact on climate change. The role is remote-friendly with locations across major tech hubs in the US and Canada, providing flexibility while working on meaningful environmental solutions.