Senior Software Engineer (Full-Stack)
LithosSan Francisco, California, United States • United States
Posted August 13, 2025
140000 - 180000 USD
Full Time
About the Company
Lithos Carbon revolutionizes the carbon capture industry through enhanced rock weathering technology, working with farmers to spread basalt rock on farmland and repurposing post-industrial waste.
Job Description
As a Senior Software Engineer at Lithos, you'll work on building the operating system for one of the largest carbon dioxide removal efforts in history, combining deep full-stack technical skills with empathy and design thinking to build and scale our interconnected platform.
Requirements
- Experience building apps for non-technical power users in a fast-paced, early-stage environment
- Fluency in modern web development across the full stack and experience with technologies similar to our current stack (React, Typescript, Phoenix and LiveView, and Postgres/PostGIS/SQL)
- Excellent communication skills and ability to operate in a highly ambiguous environment
- Comfortable balancing scrappy and relentlessly resourceful solutions while recognizing key areas for longer-term investment
Benefits
- Competitive salary ($140,000 - $180,000 USD)
- Meaningful equity compensation
- Comprehensive health coverage including medical, dental, and vision
- Access to 401k plan
- Unlimited PTO and sick days
