Talent.com
Mercor
Remote CUDA Engineering Expert - AI Trainer ($80-$100 per hour)Mercor • Folsom, California, US
No longer accepting applications
Remote CUDA Engineering Expert - AI Trainer ($80-$100 per hour)

Remote CUDA Engineering Expert - AI Trainer ($80-$100 per hour)

Mercor • Folsom, California, US
30+ days ago
Salary
$80.00 hourly
Job type
  • Full-time
  • Remote
Job description
## **1\. Role Overview** Mercor is seeking GPU kernel optimization experts to contribute to a project with a leading AI lab. This opportunity is designed for freelancers with strong C++ skills, practical GPU programming experience, and the ability to improve kernel performance using profiler-guided analysis. You’ll help evaluate, optimize, and reason about GPU kernels across modern hardware environments. This is a contract-based opportunity for specialists who enjoy squeezing performance out of modern GPU architectures. ## **2\. Key Responsibilities** - Analyze and optimize GPU kernels for performance, efficiency, and hardware utilization - Use profiler metrics such as L2 cache hit rate, L2 throughput, occupancy, and related signals to guide kernel improvements - Review GPU kernel implementations and identify bottlenecks without requiring extensive background in the underlying algorithms - Write, modify, and reason about C++17, Python, and GPU programming code - Apply CUDA, HIP, shader programming, or related kernel programming expertise to improve performance outcomes - Document optimization decisions clearly, including when specific profiler metrics are or are not useful ## **3\. Ideal Qualifications** - Available to work at least 20 hrs/wk - Fluent in core C++ features through C++17 - Working knowledge of Python and Git - Fluent in at least one GPU programming model, such as CUDA, HIP, Slang, HLSL, GLSL, or related kernel programming - At least 1 year of professional or graduate-level research experience working with GPUs - Strong understanding of GPU profiler performance metrics and how to use them to optimize kernels - Ability to optimize GPU kernels without needing deep prior context on every algorithm - Experience with CUDA, HIP, CUDA C++ Core Libraries, inline PTX assembly, or tensor core-level optimization is a plus - Experience optimizing kernels for NVIDIA Blackwell hardware is a plus - Familiarity with NSight Compute is a plus - Prior experience with GPU hardware organizations such as NVIDIA, AMD, or Qualcomm is a plus - Open-source contributions related to GPU kernel optimization are a plus ## **4\. Application Process** - Submit your resume or relevant technical background to get started - Qualified applicants may be asked to complete a brief technical assessment or submit additional information
Create a job alert for this search

Remote CUDA Engineering Expert - AI Trainer ($80-$100 per hour) • Folsom, California, US

Similar jobs

Remote Mathematics Expert (PhD) - $100+ per hour

Turing Parkway, California
Remote
Full-time
Quick Apply

Remote contract for PhDs in Mathematics, Statistics, or related fields.Work on cutting-edge projects with top AI labs while earning $100+/hour, fully remote, with flexible weekly hours.Help fine-tu... Show more

 • Promoted

Remote Work – Product Assessments - $25-$45 per hour (No Experience)

Online Consumer Panels AmericaGalt, California, US
$25.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Remote Legal Expert

Turing Lincoln, California
Remote
Full-time
Quick Apply

Turing invites Legal Experts to join projects that fine-tune AI models like ChatGPT.If you enjoy applying legal reasoning, analyzing complex cases, and providing clear, structured feedback, this is... Show more

 • Promoted

Remote Data Entry - Product Support - $45 per hour

GL Inc.Lincoln, California
$45.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Work from Home - Part Time - Data Entry - $45 per hour

GL Inc.Lincoln, California
$45.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Remote Product Tester - $25-45 per hour

Online Consumer Panels AmericaParkway, California, US
$25.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Remote Online Product Support - No Experience

GLOCPALincoln, California
$15.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Work from Home - Full Time - Data Entry - $45 per hour

GL Inc.Lincoln, California
$45.00 hourly
Remote
Full-time +2

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Remote Physics Expert (PhD) - $100+ per hour

Turing Parkway, California
Remote
Full-time
Quick Apply

Remote contract for PhDs in Physics, Applied Physics, or related fields.Work on cutting-edge projects with top AI labs while earning $100+/hour, fully remote, with flexible weekly hours.Help fine-t... Show more

 • Promoted

Cloud Engineer - AI Trainer

DataAnnotationSacramento, California, United States
$104,000.00 yearly
Full-time

Salary: $104,000 - 208,000 per year.We require fluent English communication skills at a native or bilingual level.We require proficiency in at least one programming language or framework, such as J... Show more

 • Promoted

Remote Chemistry Expert (PhD) - $100+ per hour

Turing Lincoln, California
Remote
Full-time
Quick Apply

Remote contract for PhDs in Chemistry, Chemical Engineering, or related fields.Work on cutting-edge projects with top AI labs while earning up to $100+/hour, fully remote, with flexible weekly hour... Show more

 • Promoted

WFH - Product Assessments - $25-$45 per hour (No Experience)

Online Consumer Panels AmericaLincoln, California, US
$25.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Online Remote Work

Online Consumer Panels AmericaLincoln, California, US
$15.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Work from Home - Online Product Support (Entry Level)

GLOCPALincoln, California
$15.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Data Entry Product Support - $45 per hour - No Experience

GL Inc.Lincoln, California
$45.00 hourly
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Online Product Tester

Online Consumer Panels AmericaLincoln, California, US
$15.00 hourly
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Data Entry Product Support - No Experience

GLOCPALincoln, California
$15.00 hourly
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Online Work-From-Home - $45 per hour - No Experience

Online Consumer Panels AmericaLincoln, California, US
$45.00 hourly
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more