Remote Frontend Software Engineer (React, TypeScript or JavaScript) - AI Trainer ($80-$120 per hour)Mercor • Hillsboro, Oregon, US
Remote Frontend Software Engineer (React, TypeScript or JavaScript) - AI Trainer ($80-$120 per hour)
Mercor • Hillsboro, Oregon, US
5 days ago
Job type
- Part-time
- Remote
Job descriptionMercor 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 • Hillsboro, Oregon, US
Related jobs
The Software Engineer, Core Banking DNA designs, builds, and deploys Core Banking DNA solutions to prevent fraud and enhance member and employee experience.
while maximizing operational efficiencie...Show more
A company is looking for a Technical Customer Support Specialist.Key Responsibilities Triaging customer issues and debugging problems related to the AI platform Collaborating with engineering an...Show more
Description RN – Oncology Unit at Providence Portland Medical Center.FTE, Day shift opening (7am-7 : 30pm, 3, 12 hour shifts per week) with ro...Show more
Uniti Med is seeking an experienced MRI Tech for an exciting Travel Allied job in Longview, WA.Shift : Inquire Start Date : 12 / 15 / 2025 Duration : 13 weeks Pay : $2600 / Week.
Uniti Med provides career o...Show more
AlliedTravelNetwork is working with Atlas MedStaff to find a qualified MRI Tech in Longview, Washington, 98632!.Atlas Medstaff is currently seeking candidates in the MRI Tech (MRI Tech) profession ...Show more
Medical Solutions is seeking an experienced MRI Tech for an exciting Travel Allied job in Longview, WA.Shift : 3x12 hr nights Start Date : 01 / 05 / 2026 Duration : 13 weeks.
A facility in Longview, WA is ...Show more
The Software Engineer, Core Banking DNA designs, builds, and deploys Core Banking DNA solutions to prevent fraud and enhance member and employee experience.
while maximizing operational efficiencie...Show more
Receive a $5 welcome bonus when you complete your first offer!Make money in your spare time by completing online tasks : .
Take paid surveys (5-15 minutes each).Test new mobile games and apps.Share yo...Show more
A facility in Longview, WA is seeking its next amazing MRI Technologist.Read on if this sounds like your perfect fit!.Nurses and allied healthcare professionals are in high demand nationwide, and o...Show more
Lancesoft is seeking an experienced MRI Tech for an exciting Travel Allied job in Longview, WA.Shift : 3x12 hr nights Start Date : 01 / 12 / 2026 Duration : 13 weeks Pay : $2821 / Week.LanceSoft’s mission ...Show more
This position is for individuals who want to develop a side income stream while still working full time.You will test different small-scale remote opportunities, learn what works, and grow what pro...Show more
Our energy system is on the brink of a major transformation, and we’re looking for someone to help us ensure this new system puts rooftop solar energy at the cornerstone!.The Grant Associate is a k...Show more
FlexCare is seeking an experienced MRI Tech for an exciting Travel Allied job in Longview, WA.Shift : 4x10 hr nights Start Date : 01 / 05 / 2026 Duration : 13 weeks Pay : $2720.
Why Clinicians Choose FlexCa...Show more
Research Internships at Microsoft provide a dynamic environment for research careers with a network of world-class research labs led by globally-recognized scientists and engineers, who pursue inno...Show more
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
John’s Medical Center is seeking a Certified Registered Nurse Anesthetist (CRNA) to join a collegial, supportive team of 5 physicians and 9 CRNA’s in Longview, Washington.CRNAs cover al...Show more AlliedTravelNetwork is working with Medical Solutions to find a qualified MRI Tech in Longview, Washington, 98632!.A facility in Longview, WA is seeking its next amazing MRI Technologist.Read on if...Show more 
Ventura MedStaff is seeking an experienced MRI Tech for an exciting Travel Allied job in Longview, WA.Shift : Inquire Start Date : 01 / 05 / 2026 Duration : 13 weeks Pay : $2457 / Week.Founded in 2018 and ...Show more
Software Engineer, Core Banking
First Technology Federal Credit Union • Hillsboro, OR, US
Full-time
Last updated: 1 day ago
Technical Customer Support Engineer
VirtualVocations • Aloha, Oregon, United States
Full-time
Last updated: less than 1 hour ago • Promoted • New!
RN - Oncology
Providence Health and Services • Hillsboro, OR, US
Full-time
Last updated: 30+ days ago • Promoted
Travel MRI Tech - $2600 / Week
Uniti Med • Longview, WA, US
Full-time
Last updated: 30+ days ago • Promoted
Travel MRI Tech - $2,579 per week in Longview, WA
AlliedTravelNetwork • Longview, WA, US
Full-time
Last updated: 15 hours ago • Promoted • New!
Travel MRI Tech
Medical Solutions • Longview, WA, US
Full-time
Last updated: 6 days ago • Promoted
Software Engineer, Core Banking
First Tech Federal Credit Union • Hillsboro, Oregon, United States
Full-time
Last updated: 1 day ago • Promoted
Remote Online Tasks - Earn Up to $1,500 / month Playing Games
Free Cash by Almedia • Kelso, WA, United States
Remote
Full-time
Last updated: 13 days ago • Promoted
Travel MRI Tech - $2,488 per week in Longview, WA
Medical Solutions • Longview, WA, US
Full-time
Last updated: 4 days ago • Promoted
Travel MRI Tech - $2821 / Week
Lancesoft • Longview, WA, US
Full-time
Last updated: 1 day ago • Promoted
Remote Side Hustle Developer
Finance Buzz • Kalama, Washington, US
Remote
Full-time +1
Last updated: 30+ days ago • Promoted
Grant Associate - Virtual / Remote
Solar United Neighbors • Hillsboro, OR, US
Remote
Full-time
Quick Apply
Last updated: 4 days ago
Travel MRI Tech - $2720.2 / Week
FlexCare • Longview, WA, US
Full-time
Last updated: 7 days ago • Promoted
Research Intern - AI SW / HW Co-design
Microsoft Corporation • Hillsboro, OR, United States
Full-time
Last updated: 9 days ago • Promoted
Remote Financial Advising Expert - AI Trainer ($50-$60 / hour)
Data Annotation • Hillsboro, OR, United States
Remote
Full-time +1
Last updated: 2 days ago • Promoted
CRNA - Anesthesiology job available in Longview, Washington
Provider Solutions & Development • Longview, WA, US
Full-time
Last updated: 30+ days ago • Promoted
Travel MRI Tech - $2,488 per week in Longview, WA
AlliedTravelNetwork • Longview, WA, US
Full-time
Last updated: 4 days ago • Promoted
Travel MRI Tech - $2457 / Week
Ventura MedStaff • Longview, WA, US
Full-time
Last updated: 5 days ago • Promoted