Web3 Jobs in San Francisco, California, United States

About MetaDAO

MetaDAO was founded to scale decision markets, a radical idea that would put markets in charge of making the world’s most important decisions.

Our flagship product is a fundraising platform that uses decision markets to mitigate fraud and misallocation risk for investors. The product started monetizing in October 2025 and already generates ~$9M / year in run rate revenue.

We’ve raised $12M from top-tier investors and are building an exceptional team. If you believe in the power of markets, join us.

The Role

As staff engineer, you would:

• Build, test, and maintain production services. Our current stack uses TypeScript, Next.js, and Postgres.

• Implement, integrate, and modify smart contracts that experience hundreds of millions of dollars of volume.

• Drive ambitious engineering initiatives (for example, realtime data indexing at scale) from inception to completion: specification, architecture, implementation, testing, monitoring, and maintenance.

Qualifications

• 3+ years of experience building and maintaining production-grade software systems, with high-quality and well-documented production code

• 3+ years of experience with Unix systems

• Experience working with cloud infrastructure

• Experience with AI tools like Claude Code and Cursor

• Ability to make informed engineering decisions based on relevant business context

• Demonstrated track record of high agency, willingness to dive into unfamiliar technical and non-technical areas, and a team-first attitude

• Demonstrated intellectual curiosity

Preferred

• Experience working for venture-funded startups

• Knowledge of capital markets, acquired either through working in finance or trading stocks and/or crypto personally

• Proficiency in Next.js and TypeScript