Selected freelancers will help evaluate AI-generated code, review programming solutions, and ... Experience contributing to AI, machine learning, or code evaluation projects. Additional ...
Selected freelancers will help evaluate AI-generated code, review programming solutions, and ... Experience contributing to AI, machine learning, or code evaluation projects. Additional ...
Selected freelancers will help evaluate AI-generated code, review programming solutions, and ... Experience contributing to AI, machine learning, or code evaluation projects. Additional ...
Selected freelancers will help evaluate AI-generated code, review programming solutions, and ... Experience contributing to AI, machine learning, or code evaluation projects. Additional ...
Project Perseus | Speech & Voice AI Analyst - Spanish Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Project Perseus | Speech & Voice AI Analyst - Spanish Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
Project Perseus \u007C Speech & Voice AI Analyst - Dutch Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
Project Perseus \u007C Speech & Voice AI Analyst - Dutch Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Project Perseus \u007C Speech & Voice AI Analyst - Spanish Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
Project Perseus \u007C Speech & Voice AI Analyst - Spanish Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Project Perseus \u007C Speech & Voice AI Analyst - Turkish Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
Project Perseus \u007C Speech & Voice AI Analyst - Turkish Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
... audio signal processing. * Strong analytical and programming skills in deep learning using frameworks and tools for machine learning (e.g., PyTorch ) and visualization (e.g., TensorBoard
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Project Perseus \u007C Speech & Voice AI Analyst - Finnish Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
Project Perseus \u007C Speech & Voice AI Analyst - Finnish Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Project Perseus \u007C Speech & Voice AI Analyst - Czech Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Quick apply
Project Perseus \u007C Speech & Voice AI Analyst - Czech Speakers
Chicago, IL · On-site
$26 - $28/hr
You'll be working with audio, speech, and language data -- helping ensure models are trained on ... machine learning by blending technology and human intelligence to collect, annotate, and evaluate ...
Freelance Audio Machine Learning information
See Wheaton, IL salary details
$61.9K - $62.8K
3% of jobs
$62.8K - $63.7K
7% of jobs
$63.7K - $64.6K
11% of jobs
$65K is the 25th percentile. Wages below this are outliers.
$64.6K - $65.5K
11% of jobs
$65.5K - $66.5K
11% of jobs
$66.5K - $67.4K
5% of jobs
The median wage is $67.6K / yr.
$67.4K - $68.3K
11% of jobs
$68.3K - $69.2K
11% of jobs
$69.8K is the 75th percentile. Wages above this are outliers.
$69.2K - $70.2K
11% of jobs
$70.2K - $71.1K
11% of jobs
$71.1K - $72K
11% of jobs
$61.9K
$67.7K
$72K
How much do freelance audio machine learning jobs pay per year?
What is the difference between Freelance Audio Machine Learning vs Freelance Audio Signal Processing?
| Aspect | Freelance Audio Machine Learning | Freelance Audio Signal Processing |
|---|---|---|
| Required Skills | Machine learning, programming, audio analysis | Digital signal processing, audio engineering, software tools |
| Work Environment | Data analysis, model development, algorithm design | Audio editing, filtering, signal enhancement |
| Common Employers | Tech companies, startups, research labs | Audio production houses, broadcasting, music industry |
| Certifications | Machine learning, data science, programming certifications | Audio engineering, DSP certifications |
Freelance Audio Machine Learning focuses on developing algorithms and models to analyze and interpret audio data using machine learning techniques. In contrast, Freelance Audio Signal Processing involves applying traditional digital signal processing methods to enhance or modify audio signals. Both roles require technical expertise but differ in their core methods and applications.

$60/hr
Contractor
Posted 10 days ago
Job 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.
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.
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.
- 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.