Top 25 Quantitative analyst jobs Jobs in Jefferson City Mo

Senior Quantitative Analyst - AI Trainer
DataAnnotation —Missouri
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
IT Data Analyst
Missouri Attorney General —Jefferson City, MO
- $55,000 - $65,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
8d
Research/Data Analyst
State of Missouri —Jefferson City, MO
- $57,407.52 a year
- Full-time
- Research
- Office
- Microsoft Office
- Health insurance
13d
Research/Data Analyst(Local Area Unemployment Statistics)
State of Missouri —Jefferson City, MO
- $50,000 - $52,000 a year
- Full-time
- Mid-level
- US work authorization
- Health insurance
Research/Data Analyst (FSH)
State of Missouri —Fulton, MO
- $45,000 - $52,000 a year
- Full-time
- Microsoft Access
- Mid-level
- Bachelor's degree
- Health insurance
10d
Associate Research/Data Analyst - Driver License Bureau - 3011025
State of Missouri —Jefferson City, MO
- $46,446.48 a year
- Full-time
- Computer literacy
- Writing skills
- Mid-level
- Health insurance
Associate Research/Data Analyst-OEWS
State of Missouri —Jefferson City, MO
- $40,250.00 - $42,946.80 a year
- Full-time
- Research
- US work authorization
- Entry level
- Health insurance
Collision Data Analyst
Advantage Surveillance LLC —Jefferson City, MO
- $28.50 - $38.50 an hour
- Part-time
- ASE Certification
- Mid-level
- Analysis skills
Quick Apply
Transportation Planner Series
State of Missouri —Jefferson City, MO
- $52,511.52 a year
- Full-time
- Mid-level
- Office
- SQL
- Health insurance
- Opportunities for advancement
15h
26-27 Board Certified Behavior Analyst (BCBA)
Jefferson City School District —Jefferson City, MO
- Full-time
- Mid-level
- Organizational skills
- Public school
Lead HCBS Business Analyst
Visionary Integration Professionals LLC —Jefferson City, MO
- Hybrid work
- 5 years
- Senior level
- Commercial

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MedBen Rx Analyst
MedBen —Newark, OH
Minimum 2 years or more of healthcare experience required with pharmaceutical field experience preferred. Bachelor’s degree in business, finance, healthcare or…
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Senior Quantitative Analyst - AI Trainer
DataAnnotation —Ohio
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD)…
$50 - $100 an hour
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Senior Quantitative Analyst - AI Trainer

DataAnnotation -
Missouri

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 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

quantitative analyst jobs jobs in jefferson city mo

Senior Quantitative Analyst - AI Trainer

IT Data Analyst

Research/Data Analyst

Research/Data Analyst(Local Area Unemployment Statistics)

Research/Data Analyst (FSH)

Associate Research/Data Analyst - Driver License Bureau - 3011025

Associate Research/Data Analyst-OEWS

Collision Data Analyst

Transportation Planner Series

26-27 Board Certified Behavior Analyst (BCBA)

Lead HCBS Business Analyst

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