As the first Data Scientist, you will define the ML function from scratch for an elite team automating 59,000+ tasks monthly. You will build and deploy models that orchestrate AI agents across engineering, marketing, and finance, directly enabling solo founders to run billion-dollar businesses with human-in-the-loop intelligence.
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Data Scientist at cofounder
Join an elite NYC team building the 'General Intelligence' for business. Backed by $8.7M from Union Square Ventures and Acrew Capital, this startup is creating an AI agent orchestration platform that lets one person run a billion-dollar company. As the first Data Scientist, you won't just build models in a notebook—you'll define the entire ML function and ship production systems processing 18B+ tokens monthly. If you're a Python expert with NLP/LLM experience who wants to own a domain from zero to one, this is your chance to shape the future of work.
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This role is no longer actively hiring, but Jack can still help you discover similar open roles that fit.
Location
New York City, United States
Compensation
Not Disclosed + Equity
Company
Cofounder
Role overview
What you will do
- Design and deploy production-grade ML models to power complex AI agent orchestration and task automation.
- Translate ambiguous business requirements into well-defined machine learning problems that improve agent decision-making.
- Build the company’s data science infrastructure from the ground up, establishing best practices for model measurement and impact.
Who this is a fit for
- Expert in Python with deep experience in pandas, scikit-learn, and deep learning frameworks like PyTorch or TensorFlow.
- Proven track record of moving beyond notebooks to ship and maintain ML models in high-scale production environments.
- Background in NLP or LLM integration, thriving in unstructured environments where you own the technical roadmap end-to-end.
Why this role is remarkable
- Join a seed-stage powerhouse backed by $8.7M from Union Square Ventures and Acrew Capital at the ground floor.
- Immense scale and impact: work on a platform already processing over 18 billion tokens per month for thousands of users.
- High-velocity environment: work directly with the founding team in NYC to ship production-ready ML models that define a new product category.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
Meet Jack
What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Cofounder wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.