Top 2085 Java software engineer Jobs in Fairfax, Va

Backend Software Engineer - AI Trainer
DataAnnotation —Falls Church, VA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Mid Test Systems Engineer
Strategic ACI —Chantilly, VA
- $135,000 - $160,000 a year
- Full-time
- Background check
- 6 years
- Computer Science
- Paid holidays
- Disability insurance
Quick Apply
Backend Software Engineer - AI Trainer
DataAnnotation —Rosslyn, VA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
SOFTWARE DEVELOPER-JAVA
GSSR —Chantilly, VA
- Full-time
- Computer science
- Computer Science
- Master's degree
- Paid time off
Jr & Sr . Java Developers
SLS Solutions —Vienna, VA
- Email
- Mid-level
- Office
- Java
Full Stack Java Developer
NovaGigs —McLean, VA
- Computer science
- Computer Science
- Mid-level
Core Java Developer
NovaGigs —McLean, VA
- Computer science
- Computer Science
- Mid-level
Software Engineer
Attain Partners —McLean, VA
- $110,000 - $130,000 a year
- Remote
- Azure
- Computer Science
- Mid-level
- Health savings account
- Paid holidays
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Lead, Software Engineer
L3Harris Technologies —Herndon, VA
- $135,000 - $250,500 a year
- Full-time
- 7 years
- Java
- Presentation skills
- Paid holidays
- Disability insurance
Senior Software Engineer
Freddie Mac —McLean, VA
- $129,000 - $193,000 a year
- Full-time
- Computer Science
- 5 years
- System design
Junior Software Developer
EagleForce Associates, Inc. —Herndon, VA
- Full-time
- Computer Science
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Mid SW Developer
CGI Group, Inc. —Fairfax, VA
- $70,800 - $156,700 a year
- Computer Science
- System design
- Research
- 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
14d
Senior Java Developer
CGI Group, Inc. —Fairfax, VA
- $80,600 - $176,300 a year
- Computer Science
- System design
- Research
- Paid parental leave
- Paid holidays
14d
Junior Angular Developer
CGI Group, Inc. —Washington, DC
- $58,000 - $136,200 a year
- Computer science
- Computer Science
- ERP systems
- Paid parental leave
- Paid holidays
21h
Software Engineer
CACI —Sterling, VA
- $79,400 - $162,700 a year
- Full-time
- Mid-level
- Java
- AWS
- Health insurance
Software Engineer
CACI —Sterling, VA
- $79,400 - $162,700 a year
- Full-time
- Mid-level
- Java
- AWS
- Health insurance
Full Stack Development
CACI —Ashburn, VA
- $103,800 - $218,100 a year
- Full-time
- 7 years
- Computer Science
- Bachelor of Science
- Health insurance
Senior Application Developer
Govcio LLC —Fairfax, VA
- $135,000 - $165,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- System design
14d
Software Engineer
Interclypse, Inc. —Reston, VA
- Full-time
- Mid-level
- Windows
- C++
- Paid jury duty
- Health savings account

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java software engineer jobs near fairfax, va

Backend Software Engineer - AI Trainer

DataAnnotation -
Falls Church, VA

Quick Apply

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 Backend Software Engineer - 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, up 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.

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java software engineer jobs in fairfax, va

Backend Software Engineer - AI Trainer

Mid Test Systems Engineer

Backend Software Engineer - AI Trainer

SOFTWARE DEVELOPER-JAVA

Jr & Sr . Java Developers

Full Stack Java Developer

Core Java Developer

Software Engineer

Lead, Software Engineer

Senior Software Engineer

Junior Software Developer

Mid SW Developer

Application Developer

Senior Java Developer

Junior Angular Developer

Software Engineer

Software Engineer

Full Stack Development

Senior Application Developer

Software Engineer

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