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Freelance Remote Machine Learning Engineer Jobs in Elmhurst, IL

Staples, Inc.

AI Engineer III

Lincolnshire, IL · On-site +1

About the Role Staples is seeking an experienced AI Engineer III to design, develop, and implement advanced Artificial Intelligence and Machine Learning solutions that solve complex business ...

Addison Group

Sr. Data Scientist

Chicago, IL · Remote

$85 - $100/hr

Remote Contract Pay: $85/hr - $100/hr The Senior Data Scientist will design and implement AI ... Design, implement, and optimize advanced machine learning and optimization models to address ...

OneStream

AI Engineer

Chicago, IL · Remote

Our AI solutions incorporate applications across the AI and machine learning spectrum, including ... OneStream is an Equal Opportunity Employer. #LI-REMOTE #LI-JP1

Inspire11

ML Engineering Consultant

Chicago, IL · On-site +1

Machine Learning Engineer - Inspire11 Elevens, as we call ourselves here, are curiously smart, purposefully scrappy, and dedicated to the highest standard of quality. By being true to ourselves and ...

Humana

Lead AI Factory Engineer

Chicago, IL · On-site +1

$105K - $139K/yr

Experience with machine learning frameworks like Scikit-Learn, Tensorflow, or Pytorch * Experience ... Travel: While this is a remote position, occasional travel to Humana's offices for training or ...

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Freelance Remote Machine Learning Engineer information

See Elmhurst, IL salary details

$14

$47

$131

How much do freelance remote machine learning engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for freelance remote machine learning engineer in Elmhurst, IL is $47.51, according to ZipRecruiter salary data. Most workers in this role earn between $24.18 and $61.54 per hour, depending on experience, location, and employer.
What cities near Elmhurst, IL are hiring for Freelance Remote Machine Learning Engineer jobs? Cities near Elmhurst, IL with the most Freelance Remote Machine Learning Engineer job openings:
Freelance Remote Machine Learning Engineer jobs near you
Infographic showing various Freelance Remote Machine Learning Engineer job openings in Elmhurst, IL as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $98,831 per year, or $47.5 per hour.

Senior Lua Developer (Roblox) - AI Code Evaluation

Lifted, an Upwork Company™

Chicago, IL • Remote

$60/hr

Contractor

Posted 14 days ago

Job description

Company Description

An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for developers who have strong Lua programming skills and experience building or scripting within the Roblox ecosystem.

The client partners with leading AI organizations to improve the quality of next-generation AI models by leveraging the expertise of experienced software developers. Selected freelancers will help evaluate AI-generated code, review programming solutions, and contribute to the development of high-quality training data used to advance generative AI technologies.

    Job Description

    This opportunity is ideal for experienced Lua programmers who enjoy solving technical challenges, reviewing code, and improving software quality.

    What You'll Do:

    • Review, analyze, and evaluate Lua code for accuracy, quality, and best practices.
    • Complete technical evaluations and scripting-related tasks involving Lua programming.
    • Identify bugs, performance issues, and opportunities to improve existing code.
    • Develop and modify Lua scripts based on project requirements.
    • Apply strong programming fundamentals, including modular design, data structures, and debugging techniques.
    • Work with Roblox Studio and Roblox development environments where applicable.
    • Contribute to AI model training by providing high-quality technical feedback and code evaluations.
    • Collaborate with the client's AI evaluation platform while following detailed project guidelines.
    Qualifications

    Requirements:

    • Advanced proficiency in Lua programming, including scripting, debugging, and code optimization.
    • Hands-on experience using Roblox Studio and/or developing applications or games on the Roblox platform.
    • Strong understanding of programming fundamentals, including data structures, functions, modular programming, and performance optimization.
    • Ability to independently review, analyze, and improve existing Lua code.
    • Professional working proficiency in English with strong written communication skills.
    • Ability to work independently and follow detailed technical instructions.

    Nice to Haves:

    • Experience developing Roblox games or interactive experiences.
    • Experience reviewing code or conducting technical quality assurance.
    • Familiarity with software testing, debugging, and code optimization techniques.
    • Experience contributing to AI, machine learning, or code evaluation projects.
    Additional Information
    • Fully remote, project-based opportunity.
    • Up to $60/hour, depending on project availability.
    • Expected workload ranges from 10-39 hours per week, although work volume may fluctuate.
    • Weekly lump-sum payments for work completed during the previous week.
    • Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
    • Candidates who successfully complete the initial survey will be invited to a paid technical evaluation (approximately 2-3 hours). Approved evaluations will receive a $150 payment.
    • To begin onboarding and access project tasks, candidates must have an active Upwork contract with the client.
    • Due to the high volume of applicants, the client may not be able to respond to individual inquiries.

    Apply