Top 16627 Computer Jobs in Alexandria, VA

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Computational Scientist - AI Trainer
DataAnnotation —Vienna, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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Detection Engineer - AI Trainer
DataAnnotation —Bristow, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
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VA-1100: Senior Biometric Software Engineer (U.S. Citizen)
Athena Sciences Corporation —Rosslyn, VA
- $100,000 - $115,000 a year
- Full-time
- Hybrid work
- Background check
- Bachelor of Science
- DevOps
- AD&D insurance
- Paid holidays
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Senior Network Engineer
Indus Group Inc —Washington, DC
- $50,000 - $60,000 a year
- Full-time
- Azure
- DevOps
- System design
- Flexible schedule
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4d
Data Analyst
Concraft LLC —Alexandria, VA
- $85,000 - $95,000 a year
- 8 hour shift
- Background check
- 5 years
- Bachelor of Science
- Health insurance
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Electrical Hardware Engineer
Leidos —Arlington, VA
- $87,100 - $157,450 a year
- Full-time
- Computer Science
- OSHA
- Mid-level
- Paid holidays
- Paid time off
6d
Software Engineer
Joint Technology Solution, Inc. —Washington, DC
- Full-time
- Bachelor of Science
- Mid-level
- Bachelor's degree
- AD&D insurance
- Paid holidays
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5d
Desktop Support Specialist (Mid Level)
Sanametrix —Washington, DC
- $50,000 - $58,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Office
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Software Engineer
Joint Technology Solution, Inc. —Washington, DC
- Full-time
- Bachelor of Science
- Mid-level
- Java
- AD&D insurance
- Paid holidays
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5d
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
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Software Engineer
Joint Technology Solution, Inc. —Washington, DC
- Full-time
- Bachelor of Science
- Mid-level
- Analysis skills
- Paid holidays
- Health insurance
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5d
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
6d
Software Engineer - Hybrid
Amentum —Springfield, VA
- $80,000 - $150,000 a year
- Full-time
- Hybrid work
- Mid-level
- Java
- AWS
- Health savings account
- Health insurance
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4d
Platform Engineer (Desktop Infrastructure)
Navy Federal Credit Union —Vienna, VA
- $96,100 - $123,200 a year
- Online Application
- Computer Science
- System design
- Research
4d
Service Desk Analyst
Emergent Staffing —Washington, DC
- $35 - $50 an hour
- Full-time
- Mid-level
- 3 years
- SQL
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Real-Time Software Engineer
Leidos —Arlington, VA
- $87,100 - $180,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Paid holidays
- Paid time off
QA Analyst / Test Automation Engineer
CGI Group, Inc. —Arlington, VA
- $51,600 - $121,100 a year
- Mid-level
- Scripting
- Paid parental leave
- Paid holidays
Application Developer
CGI Group, Inc. —Washington, DC
- $69,700 - $169,700 a year
- Oracle
- Computer Science
- ERP systems
- Paid parental leave
- Paid holidays
6d
Network Administrator
CGI Group, Inc. —Arlington, VA
- $100,000 - $200,000 a year
- Mid-level
- Bachelor's degree
- 2 years
- Paid parental leave
- Paid holidays
Mid SW Developer
CGI Group, Inc. —Fairfax, VA
- $70,800 - $156,700 a year
- Computer Science
- System design
- Research
- Paid parental leave
- Paid holidays

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computer jobs near Alexandria, VA

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.

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Refine Your Search

computer jobs in Alexandria, VA

Computational Scientist - AI Trainer

Detection Engineer - AI Trainer

VA-1100: Senior Biometric Software Engineer (U.S. Citizen)

Senior Network Engineer

Data Analyst

Electrical Hardware Engineer

Software Engineer

Desktop Support Specialist (Mid Level)

Software Engineer

Internal Developer – Internal Tools & AI Driven Projects

Software Engineer

Special Agent: Cybersecurity/Technology Expertise

Software Engineer - Hybrid

Platform Engineer (Desktop Infrastructure)

Service Desk Analyst

Real-Time Software Engineer

QA Analyst / Test Automation Engineer

Application Developer

Network Administrator

Mid SW Developer

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