Frontend Engineer, AI-Collaboration

Mercor
San Francisco, CA

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: Software Engineer

Type: Freelance

Compensation: $70–$80/hour

Duration: 1–2 months

Commitment: 15–25 hours/week, with flexibility up to 40 hours/week

Role Responsibilities

  • Write realistic, self-contained prompts for client-side web apps, games, tools, and simulations.
  • Create precise, binary rubrics tagged by verification type to ensure quality.
  • Ensure all rubric items are pass/fail and verifiable from screenshot + code inspection.
  • Develop high-quality vibe coding data to train models on skills like state management, interactivity, UI correctness, and robustness.
  • Collaborate on building training datasets to improve AI model performance on real-world client-side web development tasks.
  • Work independently and asynchronously to meet deadlines and improve AI model performance .

Qualifications

Must-Have

  • 2+ years of experience in frontend/full-stack development or technical content creation.
  • Bachelor's degree in Software Engineering, Computer Science, or a related field.
  • Strong proficiency in JavaScript , TypeScript , React , or vanilla JS.
  • Comfortable writing precise technical specifications and evaluation criteria.

Start Date

  • Immediate

Application Process (Takes 20–30 mins to complete)

  • Upload your resume
  • AI interview: A short, 15-minute conversational session to understand your background, experience, and interest in the role
  • Follow-up communication within a few days with next steps and onboarding details

Resources & Support

  • For details about the interview process and platform information, please check:
  • For any help or support, reach out to: [email protected]

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Posted 2026-03-19

Recommended Jobs

Military Veteran Automotive Technician - Kirby Kia of Ventura

Kia Veterans Technician Apprenticeship Program (VTAP)
Ventura, CA

Kia Retailers are offering skilled and experienced military Veterans with the opportunity to begin an inspiring career as a Kia Certified Service Technician. To support this Kia Retailer initiative, …

View Details
Posted 2026-01-22

Mohs Technician

Top Notch Mohs
Santa Rosa, CA

Join Growing, Innovative Company Making Real Impact At Top Notch Mohs, we know great results come from skilled, dedicated people. For 14+ years, we’ve partnered with dermatologists throughout the …

View Details
Posted 2026-02-25

Retail Associate Coach

NCI Affiliates
Paso Robles, CA

NCI Affiliates is a mission-driven nonprofit organization with nearly 50 years of experience empowering adults with intellectual and physical disabilities on California’s Central Coast. As a Retail J…

View Details
Posted 2026-03-13

Senior Manager, AI Observatory Product Manager

VISA
Foster, CA

Job Description The Sr. Manager, AI Observatory Product Manager is responsible for contributing to the build out of Visa’s AI Observatory tool by providing best-in-class product management and ov…

View Details
Posted 2026-02-15

New Product Development Manager

Samtec, Inc
San Diego, CA

Descripción Puesto en Samtec, Inc Samtec is seeking a New Product Development Manager to join our  team in the Silicon Valley Design Center located in Santa Clara, CA.    Our New Product Develop…

View Details
Posted 2026-01-29

Outreach and Community Manager, PGA Sustainability (Film/TV Organization)

Producers Guild Of America
Los Angeles, CA

About the Position The Outreach and Community Manager, PGA Sustainability is responsible for building, managing, and engaging a community of film, television and emerging media producers around su…

View Details
Posted 2026-01-23

Founding Design Engineer

Capy
San Francisco, CA

At Capy, we're building the future of Software Development Capy is the world’s first AI Software Engineer that lives natively in the cloud. As a growing team backed by tier-1 VCs, angels, and Y C…

View Details
Posted 2026-02-13

Senior Manager, Statistics (Hybrid)

AbbVie
South San Francisco, CA

Company Description AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We striv…

View Details
Posted 2026-02-28

Staff Process Engineer

Halo Industries, Inc.
Santa Clara, CA

The Company Halo Industries has invented a revolutionary technology to replace a decades-old semiconductor material slicing process. Our laser-based technology eliminates waste, improves material …

View Details
Posted 2026-01-15

Housekeeping

Carlisle Inn Walnut Creek
Walnut, CA

Carlisle Inn in Walnut Creek, OH is a great place to start or develop your career in hospitality to learn skills you’ll use for the rest of your life. If you enjoy sharing hospitality with others, w…

View Details
Posted 2026-02-19