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Senior R&D Software Developer Jobs in Virginia (NOW HIRING)

Senior Software Developer

Arlington, VA · On-site

$62.75 - $82.75/hr

TIAG is now hiring a Senior Software Developer to lead the design and development of complex ... R. part 471, Appendix A to Subpart A)

Senior Software Developer

Fairfax, VA · On-site

$55.75 - $73.50/hr

Senior Software Developer Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per ... Work Location: * 3 days in Fairfax, VA, 2 days in Washington, D.C.

/Computer Vision Software Engineers# Computer Vision Software Engineers00100 LEIDOS, INC.McLean ... STOL spearheads a variety of exciting R D projects involving emerging technologies, including but ...

Senior Software Developer

Herndon, VA · On-site

$56 - $74/hr

Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional On-Site) | Immediate Hire Join Synertex and bring your expertise to a mission that matters. We're ...

Senior Software Developer

Herndon, VA · On-site +1

$56 - $74/hr

Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional On-Site) | Immediate Hire Join Synertex and bring your expertise to a mission that matters. We're ...

Senior Software Developer

Chesapeake, VA · On-site

$130K - $180K/yr

Job Title Senior Software Developer Location Norfolk, VA 23324 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Master's Degree Travel ...

Senior Software Developer

Herndon, VA · On-site

$120 - $180/hr

Senior Software Developer National Capital Region -- TS/SCI Polygraph | Hybrid (Remote with Occasional On-Site) | Immediate Hire Join Synertex and bring your expertise to a mission that matters. We ...

Vision insurance Senior Software Developer Location: Springfield, VA Clearance Required: Active Top Secret/Sensitive Compartmented Information (TS/SCI) About the Role We are seeking a Senior Software ...

New

To support this mission, we are seeking a Senior Software Developer to lead the evolution of the ... On-site presence in the Washington, D.C. Metropolitan Area (145 N St. NE, OCDETF, DOJ ERF, or RFK ...

New

Senior Software Developer

Chantilly, VA · On-site

$55.75 - $73.75/hr

We're seeking a Senior Software Developer to join our team in Chantilly, VA , where you'll design ... we'd love to hear from you. Key Responsibilities * Design, develop, and maintain enterprise ...

Senior Software Developer

Chantilly, VA · On-site

$56.25 - $74.50/hr

We're seeking a Senior Software Developer to join our team in Chantilly, VA , where you'll design ... we'd love to hear from you. Key Responsibilities * Design, develop, and maintain enterprise ...

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Showing results 1-20

Senior R D Software Developer information

What is the difference between Senior R&D Software Developer vs Software Engineer?

AspectSenior R&D Software DeveloperSoftware Engineer
CredentialsBachelor's or Master's in Computer Science or related field; experience in R&DBachelor's or higher in Computer Science or related field
Work EnvironmentResearch and development labs, innovation teamsDevelopment teams, product-focused environments
Industry UsageTech, manufacturing, research institutionsTech companies, startups, software firms
Common Search/ComparisonOften compared for R&D roles and advanced developmentMore general software development roles

The main difference is that a Senior R&D Software Developer focuses on innovative research, prototyping, and developing new technologies within R&D environments, often requiring specialized knowledge and experience. In contrast, a Software Engineer typically works on building, testing, and maintaining software products in production environments. Both roles require strong programming skills, but the Senior R&D role emphasizes research and experimentation.

What cities in Virginia are hiring for Senior R&D Software Developer jobs?

Cities in Virginia with the most Senior R&D Software Developer job openings:

Infographic showing various Senior R&D Software Developer job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Senior Software Developer

TIAG

Arlington, VA • On-site

$62.75 - $82.75/hr

Full-time

Posted 11 days ago


Job description

TIAG is now hiring a Senior Software Developer to lead the design and development of complex software solutions on our program at the Office of Naval Research in Arlington, VA.

This is a position that is 100% onsite (5 days/week at the ONR in Arlington). This position requires a Secret clearance to be able to start work. US or Naturalized Citizenship are a requirement for eligibility. 

The responsibilities for this Lead Full Stack Developer will include: 

  • Defining and implementing software architecture and design patterns that meet business needs and technical requirements.
  • Evaluating and recommending tools, technologies, and processes to improve development efficiency and product quality.
  • Writing high-quality, maintainable, and scalable code. Leading by example, ensuring that code reviews and quality assurance practices are adhered to.
  • Identifying and resolving complex technical issues, performance bottlenecks, and bugs.
  • Optimizing software for performance, scalability, and security.
  • Will work closely with the project manager, product owners, and other stakeholders to define project requirements, scope, and timelines. 
  • Identifies potential risks and issues related to software development and implements mitigation strategies. Ensures the PDS project is delivered with minimal disruptions.
  • Bachelor’s degree in computer science or related field
  • 10+ years of professional experience in software development with a proven track record of successfully delivering multiple software projects through the full software lifecycle.
  • At least 3 years as a lead developer.
  • Active Secret Clearance or current interim
  • IAT Level II certification (CompTIA Security + or equivalent)
  • Computing environment certification (e.g., Server+, Linux+, AWS Certified Developer (or equivalent) 

Technical Skills:

  • Extensive experience with software design patterns, architecture, and best practices.
  • Experience with Agile methodologies, project management tools, and practices.
  • Demonstrated expertise in developing software applications using C#, Java, SQL, and Javascript.
  • Experience developing/testing web applications using HTML, jQuery, Bootstrap, XML, JSON, JavaScript, CSS.
  • Experience with API development.
  • Experience with modern development frameworks and tools (e.g., .Net Core, ASP.Net, Identity framework, Entity framework, MVC (Model, View, Controller), Blazor, Fluentui).
  • Experience with database management (SQL Server) and data modeling.
  • Knowledge of version control systems (e.g., Git) and continuous integration/continuous deployment (CI/CD) pipelines.
  • Experience with AWS Cloud Native Services, CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Elastic Container Registry, Elastic Container Service, Elastic Kubernetes Service
  • Familiarity with DISA application development STIGs and well versed in DOD information assurance policies and regulation
  • Demonstrated leadership and mentoring skills, with the ability to motivate a development team.
  • Excellent analytical and problem-solving abilities, with a focus on delivering high-quality and efficient solutions.
  • Exceptional verbal and written communication skills, with the ability to articulate technical concepts to diverse audiences and collaborate effectively with stakeholders.

TIAG is an equal opportunity employer and federal contractor or subcontractor.  Consequently, the parties agree that, as applicable, they will abide by the requirements of 41 CFR 60-1.4(a), 41 CFR 60-300.5(a), and 41 CFR 60-741.5(a)  and employment decisions shall be based solely on merit and without regard disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. TIAG takes proactive steps to employ and advance in employment qualified individuals without regard to disability or protected veteran status.  The parties also agree that, as applicable, they will abide by the requirements and may be subject and required to take action pursuant to the following laws and accompanying regulations:


The Vietnam Era Veterans Readjustment Assistance Act of 1974, as amended (and its implementing regulations at 41 C.F.R. 60-300);
Section 503 of the Rehabilitation Act of 1973, as amended (and its implementing regulations at 41 C.F.R 60-741); and 
Executive Order 13496 (and its implementing regulations at 29 C.F.R. part 471, Appendix A to Subpart A).