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A AfterQuery Experts Chemical Engineer Expert
We're hiring chemical engineers as contractors to author and grade the process design and safety scenarios those evaluations run on.
Remote
S SME Careers by SuperAnnotate Materials Scientist
In this hourly, remote contractor role, you will work as a Materials Science Expert (SME) to review AI-generated materials science content and/or create high-quality materials science reference content, evaluating scientific accuracy, engineering reasoning, terminology, and step-by-step explanations while providing precise written feedback.
Up to $95 per hour 6 eligible countries
A Assemble AI Training (Math/STEM)
We are seeking experienced professionals from STEM fields (Mathematics, Physics, Chemistry, Mechanical Engineering) to join the artificial intelligence (AI) revolution.
Remote
1 10x Team Machine Learning Operations Engineer - AI Trainer - Freelance - 8-20hrs/week - Remote
Are you a machine learning and operations expert interested in shaping the future of artificial intelligence?
€102–€160 per hour 28 eligible countries · 2 eligible regions
L LILT Subject Matter Expert – Quantative/Scientific/Corporate Domains – Russian Remote
We are looking for experienced professionals to support a cutting-edge AI benchmarking project focused on highly specific professional silos.
United States, Germany, Ukraine
A Anyone AI Full-Stack Developer - AI Trainer (Spain)
Anyone AI is recruiting skilled Full-Stack Developers to work on a project with a leading AI lab.
$45–$80 per hour Spain
A Aligned Labs Civil Engineer Consultant
Aligned is seeking 25 talented Civil Engineers to join our team of AI industry consultants for immediate part-time, remote work supporting AI research.
$70–$120 per hour Worldwide
M Macgence Full Stack Developer – React & Next.js.
Develop new user-facing features using React.js and Next.js.
Noida
M Micro1 Break-It-To-Build-It — Hardware Tester
micro1 is engaging Break-It-To-Build-It — Hardware Testers to contribute to an innovative project focused on next-generation robotics hardware.
$10–$20 per hour Los Angeles, Cali
M Mercor Electrical Engineering Expert
The research teams behind the best-known AI models come to Mercor for electrical engineering judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.
Remote
H Handshake AI Mechanical Engineering Expert
Handshake is recruiting undergraduates in mechanical engineering to join our AI research community.
Up to $75 per hour Remote
P Prolific AI Training - Open Source CAD Research - Aerospace Engineers - Poland
This is a task based AI Training job that allows workers to choose their schedule and how much they work - there's no fixed schedule and no minimum hours requirement.
35 eligible countries · 1 eligible region
A Alignerr Electrical Engineering
We're partnering with the world's leading AI research labs to build smarter, more technically rigorous AI models — and we need electrical engineers to make it happen.
$35–$60 per hour Sheffield
A AfterQuery Experts Network Engineer Expert
We're hiring network engineers as contractors to author and grade the routing, switching, and troubleshooting scenarios those evaluations run on.
Remote
S SME Careers by SuperAnnotate KiCad Specialist
In this hourly, remote contractor role, you will work as a KiCad Specialist (SME) to create realistic, challenging computer-based tasks using KiCad and related PCB design workflows.
Up to $20 per hour Bangladesh, India, Pakistan
1 10x Team DevOps Lead - AI Trainer - Freelance - 8-20hrs/week - Remote
Are you an experienced DevOps engineer who instinctively spots gaps in system reliability, automation, or deployment strategies and understands the complex realities of DevOps in a production environment?
€103–€160 per hour 28 eligible countries · 2 eligible regions
L LILT AI Benchmark Engineer | Native Language Specialist - Spanish (Spain) - Remote
We are building a rigorous, verifiable evaluation suite of Terminal-Bench tasks designed to test the limits of large language models on multilingual software challenges.
Spain
A Anyone AI Full-Stack Developer - AI Trainer (Egypt)
Anyone AI is recruiting skilled Full-Stack Developers (Python, Javascript/TypeScript) to work on a project with a leading AI Lab.
$45–$80 per hour Egypt
A Aligned Labs Chemical Engineer Consultant
We are looking to expand our team of AI industry consultants with 10 talented Chemical Engineers for immediate part-time REMOTE work supporting AI research.
$50–$75 per hour Worldwide
M Micro1 Software Engineer, Internal Platforms
This is a high-ownership fullstack role where you’ll contribute to — and grow into owning — core internal platform systems end-to-end.
$120,000–$160,000 per year Remote
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Hiring companyMacgence
Terac
Alignerr