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.

You'll be developing crucial systems including interactive geospatial tools, automated workflows for digitizing records, data pipelines for agricultural machinery, and laboratory information management systems. The position requires expertise in modern web development, using technologies like React, TypeScript, Phoenix, and PostgreSQL.

The company, backed by prominent investors like Union Square Ventures and Greylock Partners, has already secured major customers including Stripe, Alphabet, Shopify, and McKinsey's Frontier program. Their technology helps farmers improve crop yields while removing carbon dioxide from the atmosphere at a fraction of the cost of other methods.

This remote position offers competitive compensation ($140,000-$180,000), comprehensive benefits, and the opportunity to work on meaningful environmental solutions. The ideal candidate will thrive in a fast-paced startup environment, possess strong communication skills, and be able to balance quick solutions with long-term technical investments.

Working at Lithos means joining a team of industry-leading academic scientists and proven entrepreneurs, with the chance to make a significant impact on climate change through technology. The role offers the perfect blend of technical challenges, environmental impact, and startup culture, making it an exciting opportunity for a senior engineer looking to make a difference.