Agentic Product Engineer, Studio Platform

The role

You will own the Studio platform across the full stack, including React interfaces and backend APIs. You will build foundational layers for data types and ship product features to improve data generation and delivery pipelines.

What you will do

• Own the Studio platform across the full stack
• Lead engineering best practices for frontend architecture and component design
• Build the foundational layer to support new data types and task formats
• Ship high-leverage product features for data generation and delivery pipelines
• Translate ambiguous requirements into technical solutions through collaboration

Required qualifications

• 5+ years of fullstack engineering experience building and shipping production software
• Bachelor’s Degree in Computer Science or a related technical degree such as Electrical Engineering, Physics, Mathematics, Computer Engineering, Information Systems or Statistic
• Deep proficiency in JavaScript/TypeScript (React + Next.js)
• Strong grasp of frontend architecture, state management, and design patterns
• Solid backend experience in Python and/or Node.js
• Experience designing and building relational databases, REST APIs, and async task infrastructure
• Strong design sense and empathy for end-users
• Experience with complex, high-throughput systems such as pipelines, large data volumes, or multi-tenant architectures
• High ownership mindset
• Strong communication skills

Nice to have

• Experience building tooling for data labeling, annotation, or human-in-the-loop AI workflows
• Background in design systems, developer-facing APIs, or internal platform engineering
• Exposure to AI tools, LLM-powered products, or real-time data and visualization
• Experience at top-tier tech companies or fast-scaling startups

Benefits

• 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 our office)
• $1.5K monthly stipend for meals
• Free Equinox membership
• $200 monthly laundry reimbursement
• $200 monthly personal wellness reimbursement
• Health, Dental, Vision insurance

About the company

Mercor builds infrastructure that enables frontier AI labs and enterprises to train, evaluate, and improve AI on real-world professional work. The company is profitable and recently raised a $750 million Series D at a $20 billion valuation.