Remote Frontend Software Engineer (React, TypeScript or JavaScript) - AI Trainer ($80-$120 per hour)Mercor • Kearny, New Jersey, US
Remote Frontend Software Engineer (React, TypeScript or JavaScript) - AI Trainer ($80-$120 per hour)
Mercor • Kearny, New Jersey, US
13 hours 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 • Kearny, New Jersey, US
Related jobs
The Developer Productivity team empowers more than a thousand engineers across MongoDB through our continuous integration system, Evergreen ().
Evergreen runs 300 million tests across 400 thousand h...Show more
We’re a team of ex-Google engineers who built some of the largest defensive platforms on the planet —.Now, we’re striking out on our own to tackle an even bigger challenge : stopping the new wave of...Show more
We’re recruiting AI & ML Engineers across some of the fastest-growing startups in the world — including .Poolside, Parallel, Final Round AI, and Harmonic.
These companies are building cutting-edge p...Show more 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 
AI Trainer - Advanced JavaScript Developers.Prolific is not just another player in the AI space we are building the biggest pool of quality human data in the world.
Over 35000 AI developers researc...Show more
Senior Software Engineer Frontend (React Native).K$270K USD base (depending on experience, location, and equity).Annual performance bonus + equity / token options.
Hybrid (NYC preferred) or Remote wit...Show more
Range applies to US candidates only) + Benefits / Variable Comp / Equity - Range may vary based on experience.Vision, Medical, Life, Dental, 401K.
This role requires the candidate to work from one of th...Show more
Tenex helps businesses build their AI strategy, then we make it happen.Tenex Engineering is an ai-powered software development agency.
I would never work at a devshop.We’re building something differ...Show more
Scale AI is the data foundation for AI, helping organizations build and deploy reliable production AI applications.We partner with leading enterprises and government organizations to accelerate the...Show more
We aim to build delightful and potent creation tools for AI.We are a small team based in New York.Everyone on the team is IC-minded, intellectually curious, self-motivated, and loves software.We ca...Show more
We believe everyone deserves access to affordable and simple legal services.Founded in 2008, Rocket Lawyer is the largest and most widely used online legal service platform in the world.With office...Show more
Astronomer empowers data teams to bring mission-critical software, analytics, and AI to life and is the company behind Astro, the industry-leading unified DataOps platform powered by Apache Airflow...Show more
Our client in NYC is looking to hire a Founding Engineer with experience doing frontend development as well as AI Engineering! Hybrid in office / work from home.
This Jobot Job is hosted by : Nick Frei...Show more
A leading healthcare technology company in San Francisco is seeking a Sr.Software Engineer, Frontend, to develop innovative user interfaces for AI products.
The ideal candidate will have over 5 year...Show more
AI Engineer - Healthcare Automation Platform.Healthcare AI | Hybrid (NYC preferred) or Remote.AI-powered automation platform.
Our system processes complex, unstructured data to ensure time-sensitive...Show more Scale GP (Scale Generative AI Platform) is an enterprise-grade Generative AI platform that provides APIs for knowledge retrieval, inference, evaluation, and more.
We are looking for a strong enginee...Show more 
At Dagster Labs, we’re an early-stage, well-funded startup team with a proven track record of shipping open-source software with global adoption.
Our mission is to empower organizations to create sc...Show more
We are seeking a Senior Front End Engineer, 100% remote with occasional travel to company offices.This position is open to US Citizens and Green Card holders only.
The Role - Web Product Design and ...Show more
Senior Software Engineer, Frontend and AI
MongoDB • New York, NY, United States
Full-time
Last updated: 4 days ago • Promoted
AI Engineer - NYC
Aegis Ai • New York, New York, United States
Full-time
Last updated: 18 days ago • Promoted
AI & Machine Learning Engineer (Multiple Roles, Remote & On-Site)
Mlabs • New York, New York, United States
Remote
Full-time
Last updated: 30+ days ago • Promoted
Remote Frontend Software Engineer (React, TypeScript or JavaScript) - AI Trainer ($80-$120 per hour)
Mercor • Passaic, New Jersey, US
Remote
Part-time
Last updated: 13 hours ago • Promoted • New!
AI Trainer Advanced JavaScript Developers (US & Canada)
Prolific • New York City, New York, USA
Full-time
Last updated: 22 days ago • Promoted
Senior Software Engineer - Frontend (React Native)
TechChain Talent • New York, New York, United States
Full-time
Quick Apply
Last updated: 30+ days ago
AI Engineer - Front-End & UX (Hybrid)
OneStream Software • New York, NY, United States
Full-time
Last updated: 3 days ago • Promoted
Forward Deployed AI Engineer
Tenex • New York, New York, United States
Full-time
Last updated: 17 days ago • Promoted
Forward Deployed AI Engineer, Enterprise
Scale AI, Inc. • New York, NY, United States
Full-time
Last updated: 16 days ago • Promoted
Applied AI Engineer, Agents
Lm Studio • New York, New York, United States
Remote
Full-time
Last updated: 30+ days ago • Promoted
Senior AI / ML Software Engineer (Remote in North Carolina)
Rocket Lawyer • New York, New York, United States
Remote
Full-time
Last updated: 28 days ago • Promoted
Senior Software Engineer, AI Agent
Astronomer • New York, New York, United States
Full-time
Last updated: 7 days ago • Promoted
Frontend / AI Engineer
Jobot • New York, NY, US
Full-time +1
Last updated: 30+ days ago • Promoted
Senior Frontend Engineer, AI Health UX Innovator
AKASA • New York, NY, United States
Full-time
Last updated: 9 days ago • Promoted
AI Engineer
Oscar • New York, NY, US
Full-time
Last updated: 23 days ago • Promoted
Software Engineer, Enterprise AI
Scale AI, Inc. • New York, NY, United States
Full-time
Last updated: 30+ days ago • Promoted
Software Engineer - Frontend (Remote)
Dagster Labs • New York, NY, United States
Remote
Full-time
Last updated: 30+ days ago • Promoted
Senior Front End Engineer
Hufford Services Group • New York, NY, US
Full-time
Quick Apply
Last updated: 30+ days ago • Promoted