Top 275 Contract ai Jobs in Los Angeles, Ca

Econometrician - AI Trainer
DataAnnotation —Long Beach, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Scientist - AI Trainer
DataAnnotation —Woodland Hills, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
AI Training Specialist (Data Annotation)
Remote Talent Cloud —Los Angeles, CA
- $20,800 - $41,600 a year
- Contract
- Remote
- English
- Organizational skills
- Communication skills
Quick Apply
Voice Over Talent (In-Person, for AI project; Paid)
Union Company, Inc —Los Angeles, CA
- $25 - $30 an hour
- Contract
- English
- In-person
- Entry level
Quick Apply
1d
Visual Novel Writer, AI Content (Contractor)
Crazy Maple Studio —Culver City, CA
- $80,000 - $85,000 a year
- Contract
- Remote
- Mid-level
- 3 years
- Communication skills
Quick Apply
3d
Mechanical Designer - AI Trainer
DataAnnotation —El Segundo, CA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
Quick Apply
11d
Mechanical Designer - AI Trainer
DataAnnotation —Pasadena, CA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
Quick Apply
11d
Lead Software Engineer – AI / Financial Systems
Computer Enterprises Inc —Glendale, CA
- $75 - $85 an hour
- Contract
- Computer science
- 7 years
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
Project Manager – AI Medical Devices (12-Month Contract)
Prenuvo —Los Angeles, CA
- $38.60 - $40.00 an hour
- Email
- Remote
- Background check
- Mid-level
- Bachelor's degree
Quick Apply
AI/ML Tech Lead – Generative AI
Robotics Technologies —Rosemead, CA
- HIPAA
- 3 years
- SQL
AI/ML Tech lead with Gen AI
Robotics Technologies —Rosemead, CA
- HIPAA
- 3 years
- SQL
AI Developer
Intratek Computer Inc —Los Angeles, CA
- Contract
- Computer science
- Azure
- Computer Science
- Paid holidays
- Health insurance
Medical Front Office Coordinator (AI Model Training)
FIND Healthcareers —Los Angeles, CA
- Temporary
- Remote
- Spanish
- English
- Mid-level
Quick Apply
Machine Learning Engineer
MOEV Inc. —Los Angeles, CA
- $90,000 - $120,000 a year
- Full-time
- Computer Science
- Office
- SQL
- Health insurance
- Dental insurance
Quick Apply
PT Home Health – Start of Care | AI-Powered OASIS (15 Minutes)
Home Health Links —Beverly Hills, CA
- $130 - $145 a day
- Choose your own hours
- Physical & Rehabilitation Medicine
- Home Health
- Physical Therapy License
Quick Apply
Senior AI Engineer / Full-Stack AI Developer – xAI Integration
KNC Strategic Services, LLC —Pasadena, CA
- $99,321.44 - $119,612.91 a year
- Contract
- Hybrid work
- AWS
- Senior level
Quick Apply
Software Engineer, Korrus Engineering (AI-First) - Contract
Korrus —Los Angeles, CA
- $8,000 - $9,500 a month
- Contract
- Hybrid work
- Computer Science
- ERP systems
- 3 years
Quick Apply
8d
Technical Instructor (AWS Machine Learning)
Per Scholas —Los Angeles, CA
- $60 - $65 an hour
- Part-time
- Remote
- Classroom
- Customer service
- Public speaking
- Paid parental leave
- AD&D insurance
Quick Apply
Senior Game Designer (Star Wars Jedi)
Electronic Arts —Los Angeles, CA
- $114,300 - $190,600 a year
- Full-time
- Hybrid work
- Office
- Fair chance
- Senior level
- Paid holidays
- Disability insurance
Independent Sales Representative – Public Safety AI Radio
TDI Technologies —Los Angeles, CA
- Contract
- No experience needed
- Mid-level
- Travel
Quick Apply

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Econometrician - AI Trainer

DataAnnotation -
Long Beach, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Software coding
Design of experiments
English
Providing code feedback

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Econometrician - AI Trainer to help train AI models. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

You'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly at $50 to $100 USD per hour, with bonus rates available on some projects.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

3+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD) is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

contract ai jobs in los angeles, ca

Econometrician - AI Trainer

Data Scientist - AI Trainer

AI Training Specialist (Data Annotation)

Voice Over Talent (In-Person, for AI project; Paid)

Visual Novel Writer, AI Content (Contractor)

Mechanical Designer - AI Trainer

Mechanical Designer - AI Trainer

Lead Software Engineer – AI / Financial Systems

Project Manager – AI Medical Devices (12-Month Contract)

AI/ML Tech Lead – Generative AI

AI/ML Tech lead with Gen AI

AI Developer

Medical Front Office Coordinator (AI Model Training)

Machine Learning Engineer

PT Home Health – Start of Care | AI-Powered OASIS (15 Minutes)

Senior AI Engineer / Full-Stack AI Developer – xAI Integration

Software Engineer, Korrus Engineering (AI-First) - Contract

Technical Instructor (AWS Machine Learning)

Senior Game Designer (Star Wars Jedi)

Independent Sales Representative – Public Safety AI Radio

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