Software Engineer, AI Agent
Hex, San Francisco +1
- Pay
- $199K–$295K / year
- Work type
- Hybrid
- Level
- Not stated
- Area
- Software engineering
- Posted
- Feb 19, 2026
About the role
ABOUT HEX
Hex is growing our team of builders on a mission to make everyone a data person. Our platform solves key pain points with today’s data and analytics tooling, and empowers anyone to explore data using natural language, with or without code, on trusted context. Thousands of customers like Ramp https://hex.tech/customers/ramp/, Figma https://hex.tech/customers/figma/, Stubhub https://hex.tech/customers/stubhub/, Anthropic, and Gamma love Hex https://www.g2.com/products/hex-tech-hex/reviews for our beautiful UI, agentic superpowers, and boundless flexibility.
Hex has raised over $100M from leading investors like Sequoia, a16z, Snowflake and Amplify. With office hubs in San Francisco and New York, as well as remote team members throughout the US and UK, we’re a high-agency team that ships fast and has fun doing it. Check out our Intro to Hex video https://www.youtube.com/watch?v=qAXsnrNlavk and employee handbook https://www.notion.so/hexhq/Hex-Handbook-9fff0d42860e4f70815c599e0d1664d6 to learn more about what it’s like to work at Hex.
ABOUT THE ROLE
We are looking for senior and staff-level fullstack engineers eager to join the team building our leading Magic AI features.
At Hex we're deeply focused on building powerful, integrated AI features that augment and accelerate analytics workflows. The possibilities here are incredible, and we're uniquely positioned to re-invent the way people think about understanding data.
In this role, you’ll take the lead on building AI-powered features into Hex, partnering closely with our Research team on context and model prompting, and the rest of our product engineering teams on integrating into the platform. The fruits of your work will fundamentally change the way that many thousands of people work with data, and give you a front-row seat to the most exciting technological shift in our lifetimes. As part of our Agent Platform team, you’ll own the scalable agent infrastructure powering today’s most powerful data agents, as well as the cutting-edge experimentation tooling that allows the rest of the team to rapidly deliver new AI features in the product.
WE'D LOVE TO HEAR FROM YOU IF YOU HAVE:
- At least 4+ years of software engineering experience.
- Proficiency with React and Typescript in addition to knowledge around architecture and systems design.
- Experience leading and executing on major product initiatives.
- Excitement for getting your hands dirty and diving deep into how the browser works to develop high-quality and performant user experiences.
- An aptitude for how web infrastructure works to develop high-quality internal developer and external user experiences.
- An instinct for strategic thinking and aligning with business and product goals while keeping a healthy balance of velocity and engineering excellence.
- Interest in the data space, and a love of shipping great products and building tools that empower end users to do more.
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Listed on Hex's Ashby job board; checked 19 h ago. First seen by us 21 h ago. Being listed doesn't mean the team is actively interviewing. We found this board in a public directory and haven't yet confirmed it against the company's own careers page.