Full Stack Engineer

Job DescriptionJob Description**Full-Stack Engineer****About CHAI AI**CHAI is a social AI platform where millions of people create, share, and talk to AI characters. As of Sep 2026, it has 10 million active users and $100 million ARR. After receiving over $55M in funding from investors such as AMD and CoreWeave, CHAI AI is actively hiring engineers to expand its team. **About the team**Engineering is 15–20 people with a flat structure. High impact on the product, fast iteration, and clear metrics to measure against.**What you will work on**Ship the features millions of people use to create, share, and talk to AI characters. Frontend, backend, whatever's in between. Flat 15–20 person team — you own features, not tickets.**You might thrive in this role if you...**(minimum/Preferred requirements)- 2+ years of software engineering experience- High motivation and talented.- High ownership: comfortable with ambiguity, able to define the problem and the plan rather than execute a predefined spec.- Able to work in person at our Palo Alto Office.**Compensation and benefits**Top pay AI startup in Bay Area. $477,000 – $652,000, paid 100% in cash. We benchmark against total comp at Meta, Google, and OpenAI — and pay that number in cash, not equity, with the option to trade a portion of cash for stock options. Health, 401k, unlimited PTO.**Our interview process**We run a fast process - an offer can be given within 7 days of first contact.1. 20 minute phone screen with our founder or engineer2. 20 minute personality assessment3. Take home assessment. 60-90 minutes to complete.4. One day onsite interview.\nCompany Description**About CHAI AI**CHAI is a social AI platform where millions of people create, share, and talk to AI characters. As of Sep 2026, it has 10 million active users and $100 million ARR. After receiving over $55M in funding from investors such as AMD and CoreWeave, CHAI AI is actively hiring engineers to expand its team. **About the team**Engineering is 15–20 people with a flat structure. High impact on the product, fast iteration, and clear metrics to measure against.Company Description**About CHAI AI**\r\n\r\nCHAI is a social AI platform where millions of people create, share, and talk to AI characters. As of Sep 2026, it has 10 million active users and $100 million ARR. After receiving over $55M in funding from investors such as AMD and CoreWeave, CHAI AI is actively hiring engineers to expand its team. \r\n\r\n**About the team**\r\n\r\nEngineering is 15–20 people with a flat structure. High impact on the product, fast iteration, and clear metrics to measure against.