Top 1567 Back end developer Jobs in Vienna, Va

Backend Software Engineer - AI Trainer
DataAnnotation —Rosslyn, VA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Chantilly, VA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
API Systems Engineer
Navy Federal Credit Union —Vienna, VA
- $96,100 - $123,200 a year
- Online Application
- Oracle
- Computer Science
- Research
Senior .NET Developer
Prime Source Technologies —Vienna, VA
- $140,000 - $175,000 a year
- Full-time
- Computer Science
- Office
- SQL
- Health savings account
- Health insurance
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IT Developer
System One —Merrifield, VA
- Contract
- System design
- 8 years
- JavaScript
- Health insurance
- Dental insurance
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Agile Development Sr
Freddie Mac —McLean, VA
- $140,400.00 - $192,985.94 a year
- Full-time
- Computer Science
- 5 years
- Office
2d
ASP.Net / C# Programmers
Marjen IT —Washington, DC
- Oracle
- Mid-level
Staff Software Engineer - Back End
Ad Hoc —McLean, VA
- $130,000 - $160,000 a year
- Full-time
- Remote
- 5 years
- Product management
- Military encouraged
- Paid parental leave
- Health insurance
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4d
Application Developer III - Myth
RCJ Consutling, LLC —Crystal City, VA
- Background check
- Research
- Java
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Full-Stack Azure / .Net Developer
Community Health Accreditation Partner —Arlington, VA
- $80,000 - $110,000 a year
- Full-time
- Remote
- Azure
- Mid-level
- Organizational skills
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.NET Developer (Entry Level)
ASSYST, Inc. —Sterling, VA
- Software troubleshooting
- Office
- SQL
- Disability insurance
- Health insurance
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Senior C#/.Net Developer (15+ Years of Exp)
LendingPad Corp —McLean, VA
- $105,000 - $170,000 a year
- Full-time
- Background check
- Computer Science
- 11+ years
- Health savings account
- Health insurance
Quick Apply
7d
Software Developer - Java
Systems Definition, Inc —Washington, DC
- Computer Science
- Mid-level
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
Jr & Sr . Java Developers
SLS Solutions —Vienna, VA
- Email
- Mid-level
- Office
- Java
Senior Information Technology Specialist (.NET Developer), Grade N28
Montgomery County Government —Rockville, MD
- $97,540 - $155,095 a year
- Email
- Computer Science
- 5 years
- Writing skills
- Wellness program
- Paid parental leave
5d
PHP WEB Developer
GeneDx, Inc —Gaithersburg, MD
- Computer science
- Computer Science
- Mid-level
Quick Apply
Full Stack Developer (backend focus)
Blu Omega —Ashburn, VA
- $125,000 - $145,000 a year
- Remote
- Azure
- Mid-level
- 3 years
- AD&D insurance
- Paid holidays
Full Stack Software Engineer
DomainTools —Washington, DC
- $125,000 - $165,000 a year
- Full-time
- Remote
- Computer Science
- Mid-level
- 3 years
Quick Apply
4d
Systems Engineer
E Logic —Washington, DC
- Full-time
- Remote
- Mid-level
- Java
Quick Apply
Programmer Analyst
Supreme Tech solutions —Vienna, VA
- Full-time
- Computer Science
- Mid-level
- Master's degree
- Relocation assistance
- Health insurance

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back end developer jobs near vienna, va

Backend Software Engineer - AI Trainer

DataAnnotation -
Rosslyn, 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 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 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.

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Refine Your Search

back end developer jobs in vienna, va

Backend Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

API Systems Engineer

Senior .NET Developer

IT Developer

Agile Development Sr

ASP.Net / C# Programmers

Staff Software Engineer - Back End

Application Developer III - Myth

Full-Stack Azure / .Net Developer

.NET Developer (Entry Level)

Senior C#/.Net Developer (15+ Years of Exp)

Software Developer - Java

Jr & Sr . Java Developers

Senior Information Technology Specialist (.NET Developer), Grade N28

PHP WEB Developer

Full Stack Developer (backend focus)

Full Stack Software Engineer

Systems Engineer

Programmer Analyst

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