Top 375 Full stack developer Jobs in Haymarket, Va

Contract Full Stack Developer - AI Trainer
DataAnnotation —Fairfax, VA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Full Stack Developer - AI Trainer
DataAnnotation —Chantilly, VA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Full Stack Developer - TS/SCI with Polygraph
General Dynamics Information Technology —Chantilly, VA
- $137,700 - $186,300 a year
- Computer Science
- 5 years
- Engineering
- Paid time off
- 401(k) matching
Senior Full Stack Developer - TS/SCI with Polygraph
General Dynamics Information Technology —Chantilly, VA
- $137,700 - $186,300 a year
- Computer Science
- 5 years
- Engineering
- Paid time off
- 401(k) matching
Mid-Level Full Stack Engineer (Kaiserslautern, Germany)
JANSON —Fairfax, VA
- 8 hour shift
- Hybrid work
- Azure
- Computer Science
- DevOps
- Opportunities for advancement
Quick Apply
Senior Full Stack .NET Developer
Team Velocity —Herndon, VA
- $150,000 - $175,000 a year
- Online Application
- Remote
- Computer science
- 5 years
- Experience equivalent to degree accepted
- Health insurance
- Dental insurance
Quick Apply
19h
Entry-Level Full Stack .NET Developer
Antra —Sterling, VA
- $65,000 - $70,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Java
- Relocation assistance
- Health insurance
Quick Apply
Full Stack Java Developer
Crimson Phoenix —Chantilly, VA
- $127,399 - $196,000 a year
- Full-time
- Research
- Mid-level
- HTML
- Disability insurance
- Health insurance
Quick Apply
Full Stack Developer
Crimson Phoenix —Chantilly, VA
- $163,800 - $251,999 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Disability insurance
- Health insurance
Quick Apply
Full Stack Developer
AttainIT Technologies —Herndon, VA
- Full-time
- Senior level
- Dental insurance
- Paid time off
Quick Apply
Full Stack Software Engineering Technical Lead (CI/CD Platform)
Freddie Mac —McLean, VA
- $149,000 - $223,000 a year
- Full-time
- Computer science
- Computer Science
- 8 years
Software Engineer- Senior
Cherokee Federal —Herndon, VA
- $154,000 a year
- Full-time
- Azure
- 6 years
- Computer Science
- Health insurance
- Dental insurance
3d
Full Stack Java Developer (SIGN-ON BONUS!!) - TS/SCI with Polygraph
General Dynamics Information Technology —Chantilly, VA
- $158,855 - $214,921 a year
- Computer Science
- Bachelor of Science
- Salesforce
- Paid holidays
- 401(k) matching
Senior Full Stack Developer - TS/SCI with Polygraph
General Dynamics Information Technology —Chantilly, VA
- $137,700 - $186,300 a year
- Computer Science
- 5 years
- Engineering
- Paid time off
- 401(k) matching
Software Engineer (Level 3/4)
Northrop Grumman —McLean, VA
- $114,000 - $213,400 a year
- Overtime
- Computer science
- Computer Science
- 5 years
- Paid holidays
- Disability insurance
Software Engineer- Senior
Cherokee Federal —Chantilly, VA
- $154,000 a year
- Full-time
- Azure
- 6 years
- Computer Science
- Health insurance
- Dental insurance
3d
Software Engineers (Level 2 or 3)
Northrop Grumman —McLean, VA
- $91,800 - $171,000 a year
- Overtime
- Computer science
- Computer Science
- Master's degree
- Paid holidays
- Disability insurance
Senior Full Stack .NET Developer
Solution Street —Herndon, VA
- $130,000 - $160,000 a year
- Full-time
- Remote
- Azure
- 8 years
- Mentoring
- Disability insurance
- Dental insurance
Quick Apply
21h
Java Fullstack Developer ( Entry Level )
Teksyntax Inc. —Reston, VA
- Full-time
- Hybrid work
- 11+ years
- Java
- Entry level
- Health insurance
- Referral program
Quick Apply
Full Stack Developer
Interclypse, Inc. —Chantilly, VA
- Full-time
- Mid-level
- Communication skills
- Paid jury duty
- Health savings account

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full stack developer jobs near haymarket, va

Contract Full Stack Developer - AI Trainer

DataAnnotation -
Fairfax, VA

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Job Details

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

Benefits

Flexible schedule

Qualifications

English

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 Contract Full Stack Developer - AI Trainer to help train AI models. You'll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. 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 that assessment, you'll receive an email confirmation, and paid work will become available to you through 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. Opportunities for higher bonus rates available for certain projects.
Impact: help shape the future of AI technologies.

Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.

Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor's degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

Quick Apply

Refine Your Search

full stack developer jobs in haymarket, va

Contract Full Stack Developer - AI Trainer

Full Stack Developer - AI Trainer

Senior Full Stack Developer - TS/SCI with Polygraph

Senior Full Stack Developer - TS/SCI with Polygraph

Mid-Level Full Stack Engineer (Kaiserslautern, Germany)

Senior Full Stack .NET Developer

Entry-Level Full Stack .NET Developer

Full Stack Java Developer

Full Stack Developer

Full Stack Developer

Full Stack Software Engineering Technical Lead (CI/CD Platform)

Software Engineer- Senior

Full Stack Java Developer (SIGN-ON BONUS!!) - TS/SCI with Polygraph

Senior Full Stack Developer - TS/SCI with Polygraph

Software Engineer (Level 3/4)

Software Engineer- Senior

Software Engineers (Level 2 or 3)

Senior Full Stack .NET Developer

Java Fullstack Developer ( Entry Level )

Full Stack Developer

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