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Assistant Software Developer Jobs in Ashburn, VA

DANE LLC

Software Developer

Chantilly, VA · On-site

$85K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a junior to mid-level Software Developer to join our team and help refactor ... Contribute to pipelines (Azure DevOps/GitHub Actions), containerize apps with Docker, and assist ...

BCMC

Software Developer

Washington, DC · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services. We are seeking a Software Developer to ...

Noblis

Software Developer

Washington, DC · On-site

  • Medical

  • Life

  • Retirement

  • PTO

The Software Developer provides technical programming, automation, and data management support to ... * Assist with technical documentation supporting engineering, logistics, and training program ...

NewGen Technologies

Software Developer

Arlington, VA

Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services. They are seeking a Software Developer to ...

NewGen

Software Developer

Arlington, VA · On-site

Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services. They are seeking a Software Developer to ...

NT Concepts

Software Developer, Senior

Vienna, VA · Remote

$54.75 - $72.25/hr

We are seeking a Software Developer to join our team. Working at NT Concepts means that you are ... * Assist in gathering and analyzing user requirements from various DoD service branches through ...

Booz Allen Hamilton

Software Developer

Arlington, VA · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Software Developer The Opportunity: As a full-stack developer, you can resolve a problem with a ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

Booz Allen Hamilton, Inc.

Software Developer

Arlington, VA · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Software Developer The Opportunity: As a full-stack developer, you can resolve a problem with a ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

NT Concepts

Software Developer, Senior

Vienna, VA · On-site

$96K - $144K/yr

We are seeking a Software Developer to join our team. Working at NT Concepts means that you are ... * Assist in gathering and analyzing user requirements from various DoD service branches through ...

Booz Allen Hamilton, Inc.

Software Developer

Arlington, VA · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Arlington, Virginia, USA Software Developer The Opportunity: Are you looking for an opportunity to ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

Booz Allen Hamilton

Software Developer

Arlington, VA · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Software Developer The Opportunity: Are you looking for an opportunity to not just develop software ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

CACI International, Inc.

Software Developer

Chantilly, VA · On-site

$103K - $218K/yr

  • Medical

  • Retirement

  • PTO

Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance ... Provide documentation and assist program management with deliverables related to backend ...

CACI International, Inc.

Software Developer

Chantilly, VA · On-site

$120K - $265K/yr

  • Medical

  • Retirement

  • PTO

Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance ... Provide documentation and assist program management with deliverables related to backend ...

GRVTY

Software Developer (Systems Software)

Chantilly, VA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... assist the Sponsor with software licensing and purchase efforts. The Software Developer will also: * Serve as a POC to oversee the software development activities to ensure proper alignment of ...

Guidehouse

Software Developer - Mid

Washington, DC · Hybrid

$98K - $163K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Support implementation of secure coding practices and assist with remediation of software security ... Certified Scrum Developer (CSD) or ability to obtain and maintain certification. * Experience ...

Guidehouse

Software Developer - Mid

Washington, DC · On-site

$98K - $163K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Support implementation of secure coding practices and assist with remediation of software security ... Certified Scrum Developer (CSD) or ability to obtain and maintain certification. * Experience ...

Meridian Systematics

Mid-Level Software Developer

Springfield, VA · On-site

$140K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Vision insurance Mid-Level Software Developer Location: Springfield, VA Clearance Required: Active ... Cloud & Infrastructure: Assist with cloud migrations (AWS, OpenShift, Kubernetes), package ...

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All JobsSoftware Developer JobsAssistant Software Developer JobsAssistant Software Developer Jobs in Ashburn, VA

Assistant Software Developer information

See Ashburn, VA salary details

$30.2K

$102.5K

$247K

How much do assistant software developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for assistant software developer in Ashburn, VA is $102,532.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,900.00 and $108,400.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Software Developer vs Junior Software Developer?

AspectAssistant Software DeveloperJunior Software Developer
Required CredentialsTypically an associate degree or relevant certificationsUsually an associate degree or entry-level certifications
Work EnvironmentSupportive team, learning-focused, entry-level projectsHands-on coding, developing features, debugging
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsWidely used across software firms, tech startups, and IT services

The main difference is that Assistant Software Developers often focus on supporting tasks and learning, while Junior Software Developers are more involved in actual coding and project work. Both roles are entry-level, but Junior Developers typically have more hands-on responsibilities and experience.

What are the key skills and qualifications needed to thrive as an assistant software developer, and why are they important?

To thrive as an Assistant Software Developer, you need a solid understanding of programming languages (such as Java, Python, or C#), basic software development principles, and often a degree in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and common frameworks or libraries is typically required. Strong problem-solving abilities, teamwork skills, and attention to detail help individuals excel in collaborative and fast-paced development environments. These skills and qualities are vital for producing high-quality code, supporting project goals, and contributing effectively to software development teams.

What is an assistant software developer?

An Assistant Software Developer is an entry-level professional who supports software development teams by assisting in coding, testing, debugging, and maintaining software applications. They typically work under the guidance of more experienced developers, helping to implement features, fix bugs, and learn best practices in software engineering. This role is ideal for recent graduates or those new to the field, providing valuable hands-on experience and an opportunity to build technical skills. Over time, Assistant Software Developers may advance to more senior roles as they gain experience and expertise.

What are some common challenges faced by assistant software developers when working on team projects?

Assistant Software Developers often encounter challenges such as understanding existing codebases, managing time effectively while balancing multiple tasks, and keeping up with rapidly changing project requirements. Collaboration is key, as you'll frequently work alongside senior developers, testers, and project managers, which requires clear communication and openness to feedback. Embracing these challenges helps build problem-solving skills and sets the stage for future career growth within the development team.

What are the most commonly searched types of Software Developer jobs in Ashburn, VA?

The most popular types of Software Developer jobs in Ashburn, VA are:

What are popular job titles related to Assistant Software Developer jobs in Ashburn, VA?

For Assistant Software Developer jobs in Ashburn, VA, the most frequently searched job titles are:

What job categories do people searching Assistant Software Developer jobs in Ashburn, VA look for?

The top searched job categories for Assistant Software Developer jobs in Ashburn, VA are:

Assistant Software Developer jobs near you
Infographic showing various Assistant Software Developer job openings in Ashburn, VA as of August 2026, with employment types broken down into 71% Full Time, 16% Part Time, and 13% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $102,532 per year, or $49.3 per hour.

Software Developer

DANE LLC

Chantilly, VA • On-site

$85K - $100K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago

Job description

Benefits:
  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee discounts
  • Health insurance
  • Paid time off
  • Tuition assistance
  • Vision insurance
  • Wellness resources

Description 
At DANE, our ability to retain employees is a testament to how we treat, value, and support our incredibly smart, talented team. We offer aggressive PTO from day one, comprehensive benefits, and learning opportunities to support our employees in being their best. We value curiosity, initiative, and the drive to solve problems. You’ll work in an environment where your insights matter, where learning is encouraged, and where your contributions have a direct impact on the mission and the users we support. 
We are seeking a junior to mid-level Software Developer to join our team and help refactor monoliths, build secure REST APIs and microservices, and implement event-driven integrations while learning best practices in cloud, DevOps, and enterprise integration platforms (MuleSoft). This is a hands-on role ideal for early-career developers who thrive in agile teams and want to grow rapidly through real modernization work.  
Responsibilities  
  • Implement user stories, fix defects, and refactor legacy codebases (i.e. .NET/Java) into maintainable modules and microservices. 
  • Build RESTful services with ASP.NET Core, Spring Boot, or NestJS; document contracts with OpenAPI/Swagger. 
  • Develop and test MuleSoft Anypoint flows (i.e. System/API/ Process layers); configure connectors, transformations, and error handling. 
  • Write unit, integration, and API tests (xUnit/NUnit, JUnit, Jest); 
  • Maintain test data; participate in code reviews. DevOps & CI/CD.  
  • Contribute to pipelines (Azure DevOps/GitHub Actions), containerize apps with Docker, and assist with Kubernetes deployments. 
  • Add structured logging, tracing, and metrics (App Insights, OpenTelemetry, Prometheus/Grafana); help troubleshoot incidents.  
  • Implement OAuth2/OIDC, role-based access, input validation, and secure secrets handling; follow secure coding standards. 
  • Work with relational databases (SQL Server, Oracle, PostgreSQL); assist in data mapping, migrations, and performance tuning. 
  • Participate in stand-ups, backlog refinement, sprint reviews/retros; keep work items up to date and well-documented. 
 
Requirements 
  • Must have a bachelor’s degree in computer science or related field. 
  • Must have an Active DOD Secret Clearance 
  • Minimum of 3+ Years of experience as a Software Developer 
  • Minimum of 2+ years’ experience with .NET, Java, MuleSoft 
  • Must have experience with .NET, Java, Oracle Database projects and applications. 
  • Must have SQL Server, PostgreSQL, and MuleSoft experience. 
  • Must have ASP.NET , Boot, or NestJS experience 
  • Experience with Azure DevOps/GitHub Actions, Docker, and Kubernetes  
  • Must have experience with OpenTelemetry, Prometheus/Grafana 
  • Must have exceptional ability to break down complex situations and identify root causes for both technical and process-related issues 
  • Must have strong verbal and written communication skills; ability to articulate technical concepts to non-technical users and collaborate effectively with development teams 
  • Must have the proven ability to quickly learn new technologies and apply skills in evolving technical environments 
 
 
DANE LLC is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Flexible work from home options available.