Top 82 Machine learning Jobs in Washington Mo

Senior Quantitative Analyst - AI Trainer
DataAnnotation —Missouri
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
11d
Senior Data Scientist - AI Trainer
DataAnnotation —Missouri
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
11d
Senior AI/ML Developer (Full-Stack)
Peraton —Pacific, MO
- $86,000 - $138,000 a year
- Azure
- Computer Science
- 5 years
- Health savings account
- Paid holidays
Product Security Engineer - AI Trainer
DataAnnotation —Missouri
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
14d
Penetration Tester (Ethical Hacker) - AI Trainer
DataAnnotation —Missouri
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
14d
AI Software Engineer Lead
Leidos —Missouri
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Bachelor of Science
Manager, AI Engineering (Tester )
Mastercard —O'Fallon, MO
- $140,000 - $231,000 a year
- Online Application
- Azure
- Computer Science
- Research
- Paid jury duty
- Health savings account
15h
Manager, Digital Solutions - AI Enablement
Acosta Group —Chesterfield, MO
- Full-time
- Hybrid work
- System design
- Office
- Microsoft Office
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Senior AI Engineer
Mastercard —O'Fallon, MO
- $115,000 - $184,000 a year
- Online Application
- Azure
- Computer Science
- SQL
- Paid jury duty
- Health savings account
15h
Director, Project Management (AI)
Mastercard —O'Fallon, MO
- $143,000 - $236,000 a year
- Online Application
- Senior level
- Leadership
- Communication skills
- Paid jury duty
- Health savings account
14d
Vice President, Software Engineering - DMP
Mastercard —O'Fallon, MO
- $212,000 - $339,000 a year
- Online Application
- Hybrid work
- Computer science
- Computer Science
- Engineering
- Paid jury duty
- Health savings account
Ai Content & Digital Marketing Specialist
Kammeier Property Group —O'Fallon, MO
- $18 - $22 an hour
- Full-time
- Mid-level
- Office
- Analysis skills
- Paid time off
- Professional development assistance
Quick Apply
11d
M&A Attorney – AI Trainer
micro1 —United States
- $80 - $105 an hour
- Contract
- Remote
- Mid-level
- Analysis skills
- 2 years
- Flexible schedule
Senior Data Engineer Consultant (AI-Forward, Kafka + Databricks)
Proactive Logic Consulting Inc —United States
- $75 - $105 an hour
- Contract
- Remote
- DevOps
- HIPAA
- SQL
Quick Apply
Funds Attorney – AI Trainer
micro1 —United States
- $80 - $105 an hour
- Contract
- Remote
- Mid-level
- Analysis skills
- 2 years
- Flexible schedule
Senior Microsoft .NET Architect Consultant (AI-Forward)
Proactive Logic Consulting Inc —United States
- $75 - $105 an hour
- Contract
- Remote
- Azure
- HIPAA
- Machine learning
Quick Apply
Scientist, Real World Evidence
@triohealth.com —United States
- $110,000 - $135,000 a year
- Full-time
- Remote
- Background check
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Quick Apply
1d
Chemical Safety & Toxicology Expert – AI Trainer
micro1 —United States
- $50 - $90 an hour
- Contract
- 5 years
- Analysis skills
- Doctor of Philosophy
- Flexible schedule
Computational Engineering Expert - AI trainer
micro1 —United States
- $20 - $60 an hour
- Contract
- Remote
- No experience needed
- Master's degree
- Analysis skills
- Flexible schedule
GCP DevOps Engineer - AI trainer
micro1 —United States
- $200,000 - $300,000 a year
- Contract
- Remote
- Azure
- AWS
- Analysis skills
- Paid time off
- 401(k) matching
11d

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machine learning jobs near washington mo

Senior Quantitative Analyst - AI Trainer

DataAnnotation -
Missouri

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
11 days ago

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 Senior Quantitative Analyst - 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

machine learning jobs in washington mo

Senior Quantitative Analyst - AI Trainer

Senior Data Scientist - AI Trainer

Senior AI/ML Developer (Full-Stack)

Product Security Engineer - AI Trainer

Penetration Tester (Ethical Hacker) - AI Trainer

AI Software Engineer Lead

Manager, AI Engineering (Tester )

Manager, Digital Solutions - AI Enablement

Senior AI Engineer

Director, Project Management (AI)

Vice President, Software Engineering - DMP

Ai Content & Digital Marketing Specialist

M&A Attorney – AI Trainer

Senior Data Engineer Consultant (AI-Forward, Kafka + Databricks)

Funds Attorney – AI Trainer

Senior Microsoft .NET Architect Consultant (AI-Forward)

Scientist, Real World Evidence

Chemical Safety & Toxicology Expert – AI Trainer

Computational Engineering Expert - AI trainer

GCP DevOps Engineer - AI trainer

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