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.

The position involves creating sophisticated software solutions to manage and optimize the process of enhanced rock weathering, which combines agriculture, mining, and transportation at a massive scale. You'll be developing everything from interactive geospatial tools and automated workflows to data pipelines and laboratory management systems.

The ideal candidate will bring strong full-stack development experience, particularly with React, TypeScript, and PostgreSQL, along with the ability to adapt to new technologies quickly. The role offers the unique opportunity to apply software engineering skills to combat climate change while working with a team of industry-leading academic scientists and proven entrepreneurs.

Backed by prominent investors like Union Square Ventures and Greylock Partners, Lithos has already secured major customers including Stripe, Alphabet, Shopify, and McKinsey's Frontier program. The company offers competitive compensation ($140,000-$180,000), comprehensive benefits, and the flexibility of remote work, making it an excellent opportunity for senior engineers looking to make a meaningful impact on climate technology.

Working at Lithos means joining a mission-driven team that's creating practical solutions for carbon removal while helping farmers improve crop yields. The role requires someone who can balance immediate practical solutions with long-term scalability, all while working in a fast-paced startup environment.