Talent.com
Frontend Software Engineer (React, TypeScript or JavaScript)
Frontend Software Engineer (React, TypeScript or JavaScript)Mercor • Peoria, Arizona, US
Frontend Software Engineer (React, TypeScript or JavaScript)

Frontend Software Engineer (React, TypeScript or JavaScript)

Mercor • Peoria, Arizona, US
20 hours ago
Job type
  • Part-time
  • Remote
Job description
  • Mercor is hiring experienced frontend engineers
  • to support a variety of high-impact research collaborations with leading AI labs. Freelancers will help improve AI systems through work extending coding benchmarks that reflect real-world development across diverse languages and domains. This is a unique opportunity to apply your engineering expertise toward shaping the next generation of intelligent systems.
  • Key Responsibilities
  • Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories - Ensure benchmark tasks include comprehensive unit and integration tests for solution verification - Maintain consistency and scalability of benchmark task distribution - Provide structured feedback on solution quality and clarity - Debug, optimize, and document benchmark code for reliability and reproducibility
  • Ideal Qualifications
  • 3–10 years of experience as a frontend engineer - Degree in Software Engineering, Computer Science, or a related field - Strong proficiency in React, Typescript or Javascript - Experience with debugging, testing, and validating code - Comfortable with technical writing and attention to detail
  • Project Timeline
  • Start Date : Immediate - Duration : 1 month - Commitment : Part-time (15–20 hours / week) - Schedule : Fully remote and asynchronous – flexible working hours
  • Compensation & Contract
  • $90 per hour
  • plus lucrative bonus
  • per approved task (1 task takes approximately 1 hour to complete) - Median average pay inclusive of bonuses is $200 / hr - Independent contractor - Daily payment via Stripe Connect
  • Application & Onboarding Process
  • Upload your resume - AI interview : A short, 15-minute conversational session to understand your background, experience, and interest in the role - Brief assessment testing real-world coding ability, technical depth, and debugging approach - Follow-up communication within a few days with next steps and onboarding details \
  • About Mercor
  • Mercor is a San Francisco-based company specializing in connecting elite professionals with cutting-edge AI initiatives. Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey. Thousands of professionals across engineering, research, and creative fields have partnered with Mercor on frontier projects shaping the future of AI.
  • Apply today and leverage your software engineering expertise to help build the future of AI-driven systems!
  • Create a job alert for this search

    Software Engineer Frontend • Peoria, Arizona, US

    Related jobs
    Rust, JavaScript / TypeScript and Python Engineers (code agent experience)

    Rust, JavaScript / TypeScript and Python Engineers (code agent experience)

    Mercor • Avondale, Arizona, US
    Remote
    Full-time
    Mercor is seeking software engineers to support one of the world’s leading AI labs in building • •robust, high-performance systems • • that serve the needs of next-generation machine learning applicat...Show more
    Last updated: 20 hours ago • Promoted • New!
    Backend Software Engineer : Go

    Backend Software Engineer : Go

    Mercor • Surprise, Arizona, US
    Remote
    Part-time
    Mercor is hiring experienced Go Engineers • • to support a variety of high-impact research collaborations with leading AI labs. Freelancers will help improve AI systems through work extending coding b...Show more
    Last updated: 20 hours ago • Promoted • New!
    Remote M&A Associate - AI Trainer ($50-$60 / hour)

    Remote M&A Associate - AI Trainer ($50-$60 / hour)

    Data Annotation • Avondale, Arizona
    Remote
    Full-time +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...Show more
    Last updated: 22 days ago • Promoted
    Earn At Least $2310 For Your First 192 Trips, Guaranteed.

    Earn At Least $2310 For Your First 192 Trips, Guaranteed.

    Uber • Avondale, Arizona, United States
    Full-time +1
    Earn at least $2310 driving with Uber when you complete your first 192 trips in 30 days.Why Uber? Driving is an easy way to boost your income while maintaining the flexibility your schedule require...Show more
    Last updated: 13 days ago • Promoted
    Quick Earnings : Earn At Least $2310 For Your First 192 Trips, Guaranteed.

    Quick Earnings : Earn At Least $2310 For Your First 192 Trips, Guaranteed.

    Uber • Avondale, Arizona, United States
    Full-time +1
    Earn at least $2310 driving with Uber when you complete your first 192 trips in 30 days.Why Uber? Driving is an easy way to boost your income while maintaining the flexibility your schedule require...Show more
    Last updated: 13 days ago • Promoted
    Exceptional Software Engineers (Experience Using Agents)

    Exceptional Software Engineers (Experience Using Agents)

    Mercor • Avondale, Arizona, US
    Remote
    Full-time
    Mercor is seeking software engineers to support one of the world’s leading AI labs in building • •robust, high-performance systems • • that serve the needs of next-generation machine learning applicat...Show more
    Last updated: 20 hours ago • Promoted • New!
    DevOps Engineer

    DevOps Engineer

    Prime Solutions Group • Avondale, AZ, United States
    Full-time
    Drive Mission-Critical Cloud Infrastructure for National Defense.Prime Solutions Group (PSG) is seeking talented.Department of Defense’s most critical missions. In this role, you will help build and...Show more
    Last updated: 10 hours ago • Promoted • New!
    Remote FinTech Product Analyst - AI Trainer ($50-$60 / hour)

    Remote FinTech Product Analyst - AI Trainer ($50-$60 / hour)

    Data Annotation • Goodyear, Arizona
    Remote
    Full-time +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...Show more
    Last updated: 30+ days ago • Promoted
    Exceptional SWE Annotator

    Exceptional SWE Annotator

    Mercor • Goodyear, Arizona, US
    Remote
    Full-time
    Role Overview • • Mercor is collaborating with a leading AI research organization seeking exceptional early-career software engineers from the United States, United Kingdom, Canada, Australia, and Ne...Show more
    Last updated: 20 hours ago • Promoted • New!
    Multimodal Technologist

    Multimodal Technologist

    Tenet-AZ Region • Avondale, AZ, US
    Full-time
    Tenet-AZ Region is seeking a Multimodal Technologist for a job in Avondale, Arizona.Job Description & Requirements.Up to $15,000 Bonus Based on Eligibility. Welcome to Abrazo Health Network...Show more
    Last updated: 30+ days ago • Promoted
    PyTorch Operator - ML Engineer

    PyTorch Operator - ML Engineer

    Mercor • Avondale, Arizona, US
    Remote
    Full-time
    Role Overview • • Mercor is seeking experienced PyTorch experts who excel in extending and customizing the framework at the operator level. Ideal contributors are those who deeply understand PyTorch’s...Show more
    Last updated: 20 hours ago • Promoted • New!
    Open Source Developers

    Open Source Developers

    Mercor • Goodyear, Arizona, US
    Remote
    Full-time
    We’re looking for • •open-source contributors • • and • •experienced engineers • • who understand how to review, maintain, and troubleshoot live repositories. Who You Are • • - An • •open-source developer or...Show more
    Last updated: 20 hours ago • Promoted • New!
    Maintenance Technician

    Maintenance Technician

    Ashley Global Retail, LLC • Gila Crossing, AZ, US
    Full-time +1
    A Maintenance Technician is responsible for keeping a facility operating and repairing any problems when they are discovered before they have a chance to worsen. A Maintenance Technician will usuall...Show more
    Last updated: 30+ days ago • Promoted
    Software Technical Writers

    Software Technical Writers

    Mercor • Goodyear, Arizona, US
    Remote
    Full-time
    Role Overview • • Mercor is collaborating with a top-tier developer documentation team to support high-priority technical writing and content validation tasks. This opportunity is ideal for seasoned A...Show more
    Last updated: 20 hours ago • Promoted • New!
    Frontend Software Engineer (React, TypeScript or JavaScript)

    Frontend Software Engineer (React, TypeScript or JavaScript)

    Mercor • Goodyear, Arizona, US
    Remote
    Part-time
    Mercor is hiring experienced frontend engineers • • to support a variety of high-impact research collaborations with leading AI labs. Freelancers will help improve AI systems through work extending co...Show more
    Last updated: 20 hours ago • Promoted • New!
    Remote Finance Director - AI Trainer ($50-$60 / hour)

    Remote Finance Director - AI Trainer ($50-$60 / hour)

    Data Annotation • Goodyear, Arizona
    Remote
    Full-time +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...Show more
    Last updated: 30+ days ago • Promoted
    Surgical Technologist - OR- Lead-FT Days

    Surgical Technologist - OR- Lead-FT Days

    Abrazo West Campus • GOODYEAR, Arizona, United States
    Full-time
    Welcome to Abrazo Health Network, where making a real difference in people's lives is at the heart of everything we do.Beyond just medical treatments, we believe in the power of genuine relationshi...Show more
    Last updated: 21 days ago • Promoted
    Backend Software Engineer : Python

    Backend Software Engineer : Python

    Mercor • Avondale, Arizona, US
    Remote
    Part-time
    Mercor is hiring experienced Python Engineers • • to support a variety of high-impact research collaborations with leading AI labs. Freelancers will help improve AI systems through work extending codi...Show more
    Last updated: 20 hours ago • Promoted • New!