Remote PyTorch Operator - ML Engineer - AI Trainer ($100-$160 per hour)Mercor • Concord, North Carolina, US
[error_messages.no_longer_accepting]
Remote PyTorch Operator - ML Engineer - AI Trainer ($100-$160 per hour)
Mercor • Concord, North Carolina, US
[job_card.variable_days_ago]
[job_preview.job_type]
- [job_card.full_time]
- [filters.remote]
[job_card.job_description]2) Key Responsibilities Design and implement new PyTorch operators and tensor functions in C++ / ATen. - Build and validate Python bindings with correct gradient propagation and test coverage. - Create “golden” reference implementations in eager mode for correctness validation. - Collaborate asynchronously with CUDA or systems engineers who handle low-level kernel optimization. - Profile, benchmark, and report performance trends at the operator and graph level. - Document assumptions, APIs, and performance metrics for reproducibility. ### 3) Ideal Qualifications Deep understanding of PyTorch internals (TensorIterator, dispatcher, autograd engine). - Strong background in C++17+ and template metaprogramming within PyTorch’s ecosystem. - Experience authoring or extending PyTorch custom ops or backends. - Working knowledge of performance profiling tools and GPU / CPU interplay. - Strong written communication and ability to deliver well-documented, self-contained modules. - Prior open-source contributions to PyTorch, TorchInductor, Triton, or related projects are a plus. ### 4) More About the Opportunity Ideal for contractors who enjoy building clean, high-performance abstractions in deep learning frameworks. - Work is asynchronous, flexible, and outcome-oriented. - Collaborate with CUDA optimization specialists to integrate and validate kernels. - Projects may involve primitives used in state-of-the-art AI models and benchmarks. ### 5) Compensation & Contract Terms Typical range : $100–$200 / hour , depending on experience and project scope. - Structured as an independent contractor engagement , not employment. - Payments for services rendered on a milestone or weekly invoice cadence. - Confidentiality and IP assignment agreements may apply. ### 6) Application Process Share a concise summary of your experience with PyTorch internals and systems-level programming. - Include links to open-source work, GitHub PRs, or sample operator implementations. - Provide hourly rate, availability, and relevant technical background. - Selected experts may complete a short, paid pilot module to demonstrate fit. ### 7) About Mercor Mercor connects top-tier independent professionals with leading AI labs and research organizations. - Contractors retain full control over their work, schedule, and deliverables. - Our engagements focus on high-skill, high-autonomy technical work across AI systems and optimization
###
- 1) Role Overview
Mercor is seeking experienced PyTorch experts who excel in extending and customizing the framework at the operator level. Ideal contributors are those who deeply understand PyTorch’s dispatch system, ATen, autograd mechanics, and C++ extension interfaces. These contractors bridge research concepts and high-performance implementation, producing clear, maintainable operator definitions that integrate seamlessly into existing codebases. ###
[job_alerts.create_a_job]
Ai Ml Engineer • Concord, North Carolina, US
[internal_linking.related_jobs]
American Traveler is seeking a travel CT Technologist for a travel job in Waxhaw, North Carolina.Job Description & Requirements.
American Traveler is seeking a Dual Modality CT / Rad Technologist ...[show_more]
Curam Staffing is seeking a travel CT Technologist for a travel job in Matthews, North Carolina.Job Description & Requirements.
Curam Staffing Job ID #12102025001.Pay package is based on 10 hour...[show_more]
AMN Healthcare Allied is seeking an experienced CT Tech for an exciting Travel Allied job in Waxhaw, NC.Shift : 8 hr nights Start Date : 12 / 29 / 2025 Duration : 13 weeks Pay : $2154 / Week.Job Descriptio...[show_more]
AlliedTravelNetwork is working with AMN Healthcare Allied to find a qualified CT Tech in WAXHAW, North Carolina, 28173!.Job Description & Requirements.
Computed Tomography Technologist - (CT Tec...[show_more] AlliedTravelNetwork is working with AMN Healthcare Allied to find a qualified CT Tech in WAXHAW, North Carolina, 28173!.Job Description & Requirements.
Computed Tomography Technologist - (CT Tec...[show_more] AlliedTravelNetwork is working with Medical Solutions to find a qualified CT Tech in Matthews, North Carolina, 28104!.A facility in Matthews, NC is seeking its next amazing CT Technologist (Compute...[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]
Earn up to $15 / hour + performance bonuses.Outlier, a platform owned and operated by Scale AI, is looking for.If you're passionate about improving models and excited by the future of AI, this is you...[show_more] At Mercor, we’re building the talent engine that helps leading labs and research orgs move AI forward.Our latest initiative focuses on benchmarking and improving model performance and training spee...[show_more] 
AHS Staffing is seeking a travel CT Technologist for a travel job in Monroe, North Carolina.Job Description & Requirements.
Pay package is based on 8 hour shifts and 40 hours per week (subject t...[show_more]
Medical Solutions is seeking an experienced MRI Tech for an exciting Travel Allied job in Concord, NC.Shift : 5x10 hr nights Start Date : ASAP Duration : 13 weeks Pay : $2400.A facility in Concord, NC ...[show_more] Role Description • • Mercor is hiring on behalf of a leading AI research lab to bring on highly skilled • •Machine Learning Engineers • • with a proven record of building, training, and evaluating high-...[show_more] 
AlliedTravelCareers is working with AMN Healthcare Allied to find a qualified CT Tech in WAXHAW, North Carolina, 28173!.Job Description & Requirements.
Computed Tomography Technologist - (CT Tec...[show_more]
Fusion Medical Staffing is seeking an experienced CT Tech for an exciting Travel Allied job in Waxhaw, NC.Shift : Inquire Start Date : 01 / 05 / 2026 Duration : 13 weeks Pay : $1441 / Week.Facility in Waxh...[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] AMN Healthcare Allied is seeking an experienced CT Tech for an exciting Travel Allied job in Waxhaw, NC.Shift : 8 hr days Start Date : 01 / 05 / 2026 Duration : 13 weeks Pay : $1547.Job Description & R...[show_more] 
A facility in Waxhaw, NC is seeking its next amazing CT Technologist (Computed Tomography).Read on if this sounds like your perfect fit!.
Nurses and allied healthcare professionals are in high deman...[show_more]
MedQuest is seeking a per diem / prn Outpatient CT Technologist for a per diem / prn job in Mooresville, North Carolina.Job Description & Requirements.
Facility : Durham Diagnostic Imaging.Locati...[show_more]
Travel CT Technologist
American Traveler • Waxhaw, NC, US
[job_card.permanent]
[last_updated.last_updated_30] • [promoted]
Travel CT Technologist
Curam Staffing • Matthews, NC, US
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Travel CT Tech - $2154 / Week
AMN Healthcare Allied • Waxhaw, NC, US
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Travel CT Tech - $2,154 to $2,240 per week in Waxhaw, NC
AlliedTravelNetwork • WAXHAW, NC, US
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Travel CT Tech - $1,548 to $1,696 per week in Waxhaw, NC
AlliedTravelNetwork • WAXHAW, NC, US
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Travel CT Tech - $2,560 per week in Matthews, NC
AlliedTravelNetwork • Matthews, NC, US
[job_card.full_time]
[last_updated.last_updated_variable_hours] • [promoted] • [new]
Remote M&A Associate - AI Trainer ($50-$60 / hour)
Data Annotation • Kannapolis, North Carolina
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_variable_days] • [promoted]
Remote AI Writing Trainer
Outlier • Concord, NC, United States
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote Machine Learning Engineer - AI Trainer ($80-$120 per hour)
Mercor • Concord, North Carolina, US
[filters.remote]
[job_card.part_time]
[last_updated.last_updated_variable_days] • [promoted]
Travel CT Technologist
AHS Staffing • Monroe, NC, US
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Travel MRI Tech - $2400.42 / Week
Medical Solutions • Concord, NC, US
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Remote Senior Machine Learning Engineer - LLM Evaluation / Task Creations (India Based) - AI Trainer ($21-$21 per hour)
Mercor • Kannapolis, North Carolina, US
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Travel CT Tech - $1,548 to $1,696 per week in Waxhaw, NC
AlliedTravelCareers • WAXHAW, NC, US
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Travel CT Tech - $1441 / Week
Fusion Medical Staffing • Waxhaw, NC, US
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote FinTech Product Analyst - AI Trainer ($50-$60 / hour)
Data Annotation • Concord, North Carolina
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_30] • [promoted]
Travel CT Tech - $1547.79 / Week
AMN Healthcare Allied • Waxhaw, NC, US
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Travel CT Tech - $2,653 per week in Waxhaw, NC
Medical Solutions • Waxhaw, NC, US
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Per Diem / PRN Outpatient CT Technologist
MedQuest • Mooresville, NC, US
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]