Top 18377 Computer Jobs in Fairfax, VA

Showing results for computer jobs

Search instead for jobs

Computational Scientist - AI Trainer
DataAnnotation —Vienna, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Detection Engineer - AI Trainer
DataAnnotation —Bristow, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Product Security Engineer - AI Trainer
DataAnnotation —Herndon, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Data Analyst
Concraft LLC —Alexandria, VA
- $85,000 - $95,000 a year
- 8 hour shift
- Background check
- 5 years
- Bachelor of Science
- Health insurance
Quick Apply
Software Engineer
Metron —Reston, VA
- Computer Science
- Mid-level
- Office
- Profit sharing
- Paid parental leave
Platform Engineer (Desktop Infrastructure)
Navy Federal Credit Union —Vienna, VA
- $96,100 - $123,200 a year
- Online Application
- Computer Science
- System design
- Research
6d
Junior Software Developer
EagleForce Associates, Inc. —Herndon, VA
- Full-time
- Computer Science
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Programmer
Axiom Resource Management, Inc. —Falls Church, VA
- $100,000 - $125,000 a year
- Full-time
- Background check
- Azure
- SQL
- Health insurance
- Dental insurance
Internal Developer – Internal Tools & AI Driven Projects
FRANdata —Arlington, VA
- $65,000 - $90,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Writing skills
Quick Apply
Functional Analyst/ Developer (Junior) Germany
JANSON —Fairfax, VA
- $110,000 - $115,000 a year
- Full-time
- Hybrid work
- Military
- SQL
- Bachelor's degree
- Paid holidays
- Disability insurance
Quick Apply
Special Agent: Cybersecurity/Technology Expertise
Federal Bureau of Investigation —Washington, DC
- $103,326 - $133,200 a year
- Full-time
- Computer Science
- Mid-level
- Bachelor's degree
8d
Desktop Packaging Engineer
Fannie Mae —Reston, VA
- $123,000 - $161,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Windows
Python Developer
BusinessObject Solutions, Inc. —McLean, VA
- $100,000 - $130,000 a year
- Full-time
- Computer science
- CPA
- Computer Science
Quick Apply
Software Engineer
CACI —Sterling, VA
- $79,400 - $162,700 a year
- Full-time
- Mid-level
- Java
- AWS
- Health insurance
AI / ML Engineer
Accenture Federal Services —Chantilly, VA
- $120,500 - $221,800 a year
- Mid-level
- SQL
- Bachelor's degree
Computer Scientist - Mid
Cherokee Federal —Reston, VA
- Full-time
- Management
- Analysis skills
- Math
- Health insurance
- Dental insurance
Refurbisher - Refurbishing Video Games & Consoles
eStarland.com —Chantilly, VA
- $13.50 - $16.00 an hour
- Part-time
- In-person
- Entry level
- Paid training
- Employee discount
Quick Apply
DPAE Aircraft Carriers IT Analyst
CACI —Washington, DC
- $72,700 - $149,200 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Mid-level
- Health insurance
Service Desk Analyst
Emergent Staffing —Washington, DC
- $35 - $50 an hour
- Full-time
- Mid-level
- 3 years
- SQL
Quick Apply
Full Stack AI Engineer
BusinessObject Solutions, Inc. —Tysons, VA
- $110,000 - $150,000 a year
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- Bachelor's degree
Quick Apply

I want to receive the latest job alert for computer in Fairfax, VA

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Computational Scientist - AI Trainer

DataAnnotation -
Vienna, VA

Quick Apply

Job Details

Part-time | Full-time | Contract
$40 - $60 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 Computational Scientist - 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, up to $60 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:

2+ 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 is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a 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

computer jobs in Fairfax, VA

Computational Scientist - AI Trainer

Detection Engineer - AI Trainer

Product Security Engineer - AI Trainer

Data Analyst

Software Engineer

Platform Engineer (Desktop Infrastructure)

Junior Software Developer

Programmer

Internal Developer – Internal Tools & AI Driven Projects

Functional Analyst/ Developer (Junior) Germany

Special Agent: Cybersecurity/Technology Expertise

Desktop Packaging Engineer

Python Developer

Software Engineer

AI / ML Engineer

Computer Scientist - Mid

Refurbisher - Refurbishing Video Games & Consoles

DPAE Aircraft Carriers IT Analyst

Service Desk Analyst

Full Stack AI Engineer

I want to receive the latest job alert for computer in Fairfax, VA

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected