Handshake was founded on a simple belief that everyone deserves a path to a great career, regardless of where they went to school or who they know. Today, we power 25 million job seekers, 1 million+ employers, and 1,600 educational institutions.
In 2025, we started Handshake AI and built the fastest-growing AI data business in history. We work directly with frontier AI lab researchers to create evaluations, publish benchmarks, and push the boundary of data. We’ve grown from $0 to ~$1B run rate and pay ~$60M to over 30K individuals every month.
Why join Handshake now:
About Handshake AI
Human data is the core infrastructure to AI advancement. Frontier AI labs currently improve model capabilities with various data-intensive post-training techniques. We believe that data spend for AI training will increase by 3-5x in the next few years and continue for much longer as models take on new domains. Handshake AI supports all of the frontier AI labs, working on their most complex data at the largest scale.
Handshake AI works directly with frontier labs to source the proprietary, real-world data that trains the next generation of AI models. Public and synthetic data are no longer enough; the next gains in model capability depend on data that reflects how organizations actually operate, and that data lives inside companies.
We're hiring a Data Development, Principal to source it. Reporting directly to the Head of Data Development, you will identify, pitch, negotiate, and close data partnerships with companies and institutions. You'll sit between two demanding audiences: frontier lab researchers who define what data is valuable, and enterprise leaders who control access to it. Your job is to translate between them and turn that translation into signed, recurring, compliant partnerships.
This is a senior, high-ownership role. You will run deals end to end and be measured on clear KPIs. Success means closing complex, multi-stakeholder partnerships and setting a high standard for how Handshake AI sources data.
Handshake delivers benefits that help you feel supported—and thrive at work and in life.
The below benefits are for full-time US employees.
🎯 Ownership: Equity in a fast-growing company
💰 Financial Wellness : 401(k) match, competitive compensation, financial coaching
🍼 Family Support: Paid parental leave, fertility benefits, parental coaching
💝 Wellbeing: Medical, dental, and vision, mental health support, wellness stipend
📚 Growth: Learning stipend, ongoing development
💻 Remote & Office: Internet, commuting, and free lunch/gym in our SF office
🏝 Time Off: Flexible PTO, 15 holidays + 2 flex days
🤝 Connection: Team outings & referral bonuses
Explore our mission, values, and comprehensive US benefits at joinhandshake.com/careers .
