Python • sacramento ca
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... Show more
As a leading digital experience and web development company, we specialize in utilizing advanced technologies to enhance our clients' capabilities in data mapping, spatial analysis, and geographic ... Show more
Role Overview We are seeking expert physics researchers to author and verify golden reference solutions for the **CritPt benchmark (arXiv:2509.Participants will solve CritPt research-level problems... Show more
We're looking for highly accomplished **Cybersecurity Research Experts** to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and se... Show more
Put your Insurance Experience to work – FROM HOME!.Our unique platform provides you with.WHAT YOU’LL LOVE ABOUT WAHVE.We created a welcoming place to work with friendly and professional... Show more
Particle & Nuclear Physics Expert** **About the Project** We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems.As a task de... Show more
Computational Seismology & Geophysics Expert** **About the Project** We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems.A... Show more
Our Deloitte AI & Engineering team works to transform technology platforms, drive innovation, and help make a significant impact on our clients' success.You'll work alongside talented professionals... Show more
Essential Duties and Responsibilities: - Responsible for delivery of business intelligence (BI) information to the entire organization, including the assessment of business requirements, coll... Show more
Computational Statistics and Applied Mathematics Expert ### About the Project We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering p... Show more
About the Role Mercor is partnering with a leading technology organization to recruit experienced Electrical Test Automation Engineers for a short-term project.Engineers will apply hands-on industr... Show more
Particle & Nuclear Physics Expert** **About the Project** We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems.As a task de... Show more
FortunaBMC, a Veteran-Owned Business, is a staffing agency that partners with clients across the public sector to deliver highly skilled IT professionals supporting essential government programs an... Show more
GIS Specialist (Senior Engineer):Performs systems analysis, concept and design, and program development, implementation, and documentation in the data processing specialty area of GIS.Prepares and ... Show more
Are you looking for a Challenge?.Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a.Department of the Interior (DOI), Bureau ... Show more
At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio.We are currently seeking a Continuous Integration & Verification Infrastructure Engineer to join on... Show more
Sacramento / Walnut Creek, CA Only Local.Minimum of 10 years of experience in software quality assurance, with a minimum of 3 years in a QA management role.Proven hands-on experience with test aut... Show more
Benefield Anechoic Facility (BAF) at.The primary role involves supporting the RF Software Systems Element.The candidate's main responsibilities include providing engineering expertise and support t... Show more
Part Time Contract Role | SQL DBA in Sacramento, CA.Duration: 4 months contract with possible extension.Part Time: 24 hours/week (2-3 days per week | 4-8 hours per day).A Database Administrator (DB... Show more
The client is a venture-backed startup simplifying access to essential benefits for frontline workers.Their AI-powered platform helps employees easily find and apply for benefits like childcare, el... Show more
The average salary range is between $ 109,100 and $ 150,665 year , with the average salary hovering around $ 132,348 year .
The average salary range is between $ 103,626 and $ 163,351 year , with the average salary hovering around $ 125,316 year .
## **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
