... testing, evaluating, and improving AI systems. Participation is project-based, not permanent ... Ideally, contributors will have: * 5+ years of hands-on machine learning experience with proven ...
... testing, evaluating, and improving AI systems. Participation is project-based, not permanent ... Ideally, contributors will have: * 5+ years of hands-on machine learning experience with proven ...
QA Lead
Princeton, NJ · On-site
Experience testing or knowledge of Machine Learning workflows. * Perform ETL Testing and validate data transformations across systems. Key Skills / Competencies: * ETL Testing, Automation Testing ...
QA Lead
Princeton, NJ · On-site
Experience testing or knowledge of Machine Learning workflows. * Perform ETL Testing and validate data transformations across systems. Key Skills / Competencies: * ETL Testing, Automation Testing ...
... testing, evaluating, and improving AI systems. Participation is project-based, not permanent ... Ideally, contributors will have: * 5+ years of hands-on machine learning experience with proven ...
... testing, evaluating, and improving AI systems. Participation is project-based, not permanent ... Ideally, contributors will have: * 5+ years of hands-on machine learning experience with proven ...
Azure Machine Learning - building , training, testing models Python Programming & associated libraries (scikit learn, PyTorch, TensorFlow etc) Nice to have: Understanding of ML algorithms, frameworks ...
Azure Machine Learning - building , training, testing models Python Programming & associated libraries (scikit learn, PyTorch, TensorFlow etc) Nice to have: Understanding of ML algorithms, frameworks ...
Machine Learning Engineer Position Type: Full-time, On-Site Location: Huntsville, AL Clearance ... testing to evaluate and improve model accuracy and performance Write clean, maintainable, and ...
Machine Learning Engineer Position Type: Full-time, On-Site Location: Huntsville, AL Clearance ... testing to evaluate and improve model accuracy and performance Write clean, maintainable, and ...
Machine Learning Engineer
Huntsville, AL · On-site
Machine Learning Engineer Position Type: Full-time, On-Site Location: Huntsville, AL Clearance ... testing to evaluate and improve model accuracy and performance • Write clean, maintainable, and ...
Machine Learning Engineer
Huntsville, AL · On-site
Machine Learning Engineer Position Type: Full-time, On-Site Location: Huntsville, AL Clearance ... testing to evaluate and improve model accuracy and performance • Write clean, maintainable, and ...
Machine Learning Engineer Position Type: Full-time, On-Site Location: Huntsville, AL Clearance ... testing to evaluate and improve model accuracy and performance • Write clean, maintainable, and ...
Quick apply
Machine Learning Engineer Position Type: Full-time, On-Site Location: Huntsville, AL Clearance ... testing to evaluate and improve model accuracy and performance • Write clean, maintainable, and ...
$28 - $45/hr
Machine Learning Engineer Intern United States Internship | Full-Time (40 hours/week) Pay Range ... A/B Testing * Agile/Scrum Preferred Qualifications * Prior ML internship or academic research ...
$28 - $45/hr
Machine Learning Engineer Intern United States Internship | Full-Time (40 hours/week) Pay Range ... A/B Testing * Agile/Scrum Preferred Qualifications * Prior ML internship or academic research ...
$28 - $45/hr
Machine Learning Engineer Intern United States Internship | Full-Time (40 hours/week) Pay Range ... A/B Testing * Agile/Scrum Preferred Qualifications * Prior ML internship or academic research ...
$28 - $45/hr
Machine Learning Engineer Intern United States Internship | Full-Time (40 hours/week) Pay Range ... A/B Testing * Agile/Scrum Preferred Qualifications * Prior ML internship or academic research ...
Perform application programming activities including coding, testing, debugging, documenting, maintaining, and modifying machine learning systems. * Analyse and review enhancement requests and ...
Quick apply
Perform application programming activities including coding, testing, debugging, documenting, maintaining, and modifying machine learning systems. * Analyse and review enhancement requests and ...
... testing, and evaluating ML models • Work with structured and unstructured datasets, including ... knowledge of machine learning concepts • Exposure to at least one ML framework (PyTorch ...
... testing, and evaluating ML models • Work with structured and unstructured datasets, including ... knowledge of machine learning concepts • Exposure to at least one ML framework (PyTorch ...
Contribute ideas and assist in testing new tools, methodologies, and technologies to improve our machine learning capabilities. * Document experiments, assumptions, and outcomes; maintain ...
Contribute ideas and assist in testing new tools, methodologies, and technologies to improve our machine learning capabilities. * Document experiments, assumptions, and outcomes; maintain ...
Machine Learning Engineer
Austin, TX · On-site
Develop efficient workflows for training, validation, and testing, incorporating distributed ... Strong understanding of fundamental machine learning algorithms and neural network techniques.
Machine Learning Engineer
Austin, TX · On-site
Develop efficient workflows for training, validation, and testing, incorporating distributed ... Strong understanding of fundamental machine learning algorithms and neural network techniques.
Python Developer
Pittsburgh, PA · On-site
$48.75 - $67.25/hr
Data Analysis/Machine Learning. * Testing/Debugging/Security. * Writing, testing, and debugging Python code for various applications. * Developing server-side logic, back-end components, and APIs.
Python Developer
Pittsburgh, PA · On-site
$48.75 - $67.25/hr
Data Analysis/Machine Learning. * Testing/Debugging/Security. * Writing, testing, and debugging Python code for various applications. * Developing server-side logic, back-end components, and APIs.
Contribute ideas and assist in testing new tools, methodologies, and technologies to improve our machine learning capabilities. * Document experiments, assumptions, and outcomes; maintain ...
Contribute ideas and assist in testing new tools, methodologies, and technologies to improve our machine learning capabilities. * Document experiments, assumptions, and outcomes; maintain ...
Contribute ideas and assist in testing new tools, methodologies, and technologies to improve our machine learning capabilities. * Document experiments, assumptions, and outcomes; maintain ...
Contribute ideas and assist in testing new tools, methodologies, and technologies to improve our machine learning capabilities. * Document experiments, assumptions, and outcomes; maintain ...
Support experimentation, evaluation, testing, and continuous improvement of AI systems * Stay current with emerging AI, LLM, and machine learning technologies Required Experience / Ideal Background ...
Quick apply
Support experimentation, evaluation, testing, and continuous improvement of AI systems * Stay current with emerging AI, LLM, and machine learning technologies Required Experience / Ideal Background ...
Contribute ideas and assist in testing new tools, methodologies, and technologies to improve our machine learning capabilities. * Document experiments, assumptions, and outcomes; maintain ...
Contribute ideas and assist in testing new tools, methodologies, and technologies to improve our machine learning capabilities. * Document experiments, assumptions, and outcomes; maintain ...
Contribute to the design of data pipelines and infrastructure for training, testing, and validating ... Stay current with the latest Machine Learning research for wireless and embedded systems. * Perform ...
Contribute to the design of data pipelines and infrastructure for training, testing, and validating ... Stay current with the latest Machine Learning research for wireless and embedded systems. * Perform ...
Develop efficient workflows for training, validation, and testing, incorporating distributed ... Strong understanding of fundamental machine learning algorithms and neural network techniques.
Develop efficient workflows for training, validation, and testing, incorporating distributed ... Strong understanding of fundamental machine learning algorithms and neural network techniques.
Freelance Machine Learning Testing information
See salary details
$23.52 is the 25th percentile. Wages below this are outliers.
$14.90 - $25.57
31% of jobs
The median wage is $32.14 / hr.
$25.57 - $36.23
31% of jobs
$36.23 - $46.90
4% of jobs
$56.23 is the 75th percentile. Wages above this are outliers.
$46.90 - $57.56
10% of jobs
$57.56 - $68.23
9% of jobs
$68.23 - $78.89
5% of jobs
$78.89 - $89.55
0% of jobs
$89.55 - $100.22
8% of jobs
$100.22 - $110.88
0% of jobs
$110.88 - $121.55
0% of jobs
$121.55 - $132.21
1% of jobs
$14
$47
$132
How much do freelance machine learning testing jobs pay per hour?
As of May 30, 2026, the average hourly pay for freelance machine learning testing in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.
What cities are hiring for Freelance Machine Learning Testing jobs? Cities with the most Freelance Machine Learning Testing job openings:
What are the most commonly searched types of Machine Learning Testing jobs? The most popular types of Machine Learning Testing jobs are:
What states have the most Freelance Machine Learning Testing jobs? States with the most job openings for Freelance Machine Learning Testing jobs include:
$90/hr
Part-time
Posted 14 days ago
Job description
Please submit your CV in English and indicate your level of English proficiency.
Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.
What this opportunity involves
While each project involves unique tasks, contributors may:
What we look for
This opportunity is a good fit for ML specialists with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have:
How it works
Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid
Project time expectations
For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.
Compensation
On this project, contributors can earn up to $90 per hour equivalent, depending on their level and pace of contribution.
Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.
Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.
What this opportunity involves
While each project involves unique tasks, contributors may:
- Design original computational STEM problems that simulate real scientific workflows
- Create problems that require Python programming to solve
- Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks)
- Develop problems requiring non-trivial reasoning chains and creative problem-solving approaches
- Verify solutions using Python with standard libraries (Numpy, Pandas, Scipy, scikit-learn)
- Document problem statements clearly and provide verified correct answers
What we look for
This opportunity is a good fit for ML specialists with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have:
- 5+ years of hands-on machine learning experience with proven business impact
- Portfolio of completed projects and publications showcasing real-world problem-solving
- Expert Python programming for data science (pandas, numpy, scipy, scikit-learn, statsmodels)
- Expert statistical analysis and machine learning - deep understanding of algorithms, methods, and their practical applications
- Expert with SQL and database operations for data manipulation and analysis
- Experience with GenAI technologies (LLMs, RAG, prompt engineering, vector databases)
- Understanding of MLOps practices and model deployment workflows
- Knowledge of modern frameworks (TensorFlow, PyTorch, LangChain)
- Strong written English (C1+).
How it works
Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid
Project time expectations
For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.
Compensation
On this project, contributors can earn up to $90 per hour equivalent, depending on their level and pace of contribution.
Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.