Startups · AI

Data Platform Lead

Halluminate · San Francisco · On-site

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About Halluminate

Halluminate builds RL environments for financial services — computer-use and tool-use gyms that train frontier AI models on real investment banking, private equity, and consulting work. Backed by Y Combinator and Alchemist.

About the role

Base: $200–275k · Equity: 0.15–0.30% · Location: San Francisco, 5 days in office Own our data function from zero. Every RL environment we ship is built on real-world financial data — you are the person who finds it, licenses it, makes it safe to use, and gets it into the hands of the teams building on it. Ideal for data, engineering, or product leaders who want to build a function rather than inherit one.

More about this role

Halluminate is an applied AI and data company building computer-use and tool-use RL gyms to train AI agents on real financial services work — Excel modeling, pitch decks, and everything investment banking, private equity, and hedge funds rely on. We work with frontier labs, graduated from Y Combinator (S25), and raised a seed round to scale the team.

Base: $200–275k · Equity: 0.15–0.30% · Location: San Francisco, 5 days in office

Own our data function from zero. Every RL environment we ship is built on real-world financial data — you are the person who finds it, licenses it, makes it safe to use, and gets it into the hands of the teams building on it. Ideal for data, engineering, or product leaders who want to build a function rather than inherit one.

Stand up the data team from scratch — you are the first hire and the owner.

Source, license, and purchase real-world financial data and artifacts — data rooms, filings, models, decks — from across the industry.

Build the anonymization and compliance pipeline that turns sensitive industry data into training-safe assets.

Build the systems that catalogue, version, and distribute data so project teams can self-serve.

Act as the internal...

Read the full posting on Halluminate's site ↗

Engineering

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