Product Engineer, Studio Platform
Mercor · San Francisco · New York City
CHECKED 46M AGO
Applied AIonsiteSenior$160k–$500k
At a glance
Highlights
- Own platform powering data pipelines for the world's leading AI labs.
- Build systems used daily by thousands of experts shaping frontier models.
- Define how new evaluation environments and RL tasks are created.
What they offer
- Bi-annual performance bonus structure
- Generous equity grant vested over 4 years
- Up to $15k relocation bonus
- $10K proximity bonus (if you live within 0.5 miles of office)
- $1.5K monthly stipend for meals
- Free Equinox membership
- $200 monthly laundry reimbursement
- $200 monthly personal wellness reimbursement
- Health, Dental, Vision insurance
Ideal candidate
Product-minded engineer with high ownership who thrives in ambiguity and cares equally about craft and user impact, motivated to build intuitive platforms that make experts and operators faster.
Requirements
- 5+ years of fullstack engineering experience building and shipping production software
- Deep proficiency in JavaScript/TypeScript (React + Next.js) and frontend architecture
- Solid backend experience in Python and/or Node.js, relational databases, REST APIs, and async task infrastructure
- Strong design sense and empathy for end-users with high bar for usability
- Experience with complex, high-throughput systems, pipelines, large data volumes, or multi-tenant architectures
- High ownership mindset able to navigate ambiguity and drive projects from design through delivery
- Strong communication skills and ability to articulate technical and product tradeoffs clearly
- remote policy
- In-person 5 days a week in office
Lab profile
About Mercor
AI data company organizing human expertise to train frontier models for the AI economy.
What they build
- APEX benchmark family
- Mercor Enterprise
- Human expertise training data platform
Known for
- Massive domain-expert network
- Frontier model training infrastructure
- Real-world professional work evaluation
Key facts
- Millions of domain experts on platform
- Pays over $4M per day to experts