Full-Stack Engineer, AI Agent Platform

Mercor; San Francisco (CA); On-site; USD 140,000 - 200,000; Full time

Benefits offered by this job

Bi-annual bonus

Equity grant

Relocation bonus

Proximity bonus

Meals stipend

Equinox membership

Laundry reimbursement

Wellness reimbursement

Health insurance

Dental insurance

Vision insurance

Job summary

Mercor in San Francisco is hiring a Full Stack Software Engineer for the Agent Platform. You will own journeys end-to-end, from React frontend to backend services orchestrating agents, data, and integrations. You'll enable hundreds of internal users and dozens of enterprise clients, shipping features with reliability and polish.

This role balances engineering craft with product impact. Collaborate with Applied AI researchers, product, design, and operations to translate ambiguous requirements

Qualifications

• 2+ years of fullstack engineering experience.
• Proficiency in JavaScript/TypeScript with React/Next.js.
• Backend experience with Python and/or Node.js; REST APIs.

Responsibilities

• Own the agent platform across the full stack.
• Enable internal users and enterprise clients; ship features with polish.
• Build foundational layer for new agent use cases and configurations.
• Ship high-leverage features to boost internal productivity and customer-facing quality.
• Collaborate with researchers, product, design, and operations to translate requirements into solutions.

Skills

JavaScript/TypeScript

React/Next.js

Python/Node.js

REST APIs

Frontend architecture

User-focused design

High-throughput systems

Ownership mindset

Job description

Mercor in San Francisco is hiring a Full Stack Software Engineer for the Agent Platform. You will own journeys end-to-end, from React frontend to backend services orchestrating agents, data, and integrations. You'll enable hundreds of internal users and dozens of enterprise clients, shipping features with reliability and polish.

This role balances engineering craft with product impact. Collaborate with Applied AI researchers, product, design, and operations to translate ambiguous requirements