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Senior R&D Software Developer Jobs in Alexandria, VA

Senior Software Developer

Fairfax, VA ยท 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.

Senior Software Developer

Washington, DC ยท On-site

$60.25 - $79.50/hr

Everforth ECS Federal is seeking a Senior Software Developer to support a mission-focused federal IT program in Washington DC . Please Note: This position is contingent upon contract award. Join ...

Senior Software Developer

Fort Belvoir, VA ยท On-site

$61.75 - $81.50/hr

The Senior Software Developer supports the design, development, and delivery of data analysis tools, collaboration systems, and visualizations that address real-world operational needs and capability ...

Senior Software Developer | Washington D.C. Develops efficient, maintainable, and scalable software solutions across a diverse stack: PHP, TUI, Moodle, Lucee Cold Fusion, Java, C++, JavaScript, and ...

Software Developer - Senior

Lorton, VA ยท Hybrid

$55 - $72.75/hr

We're building a network of highly motivated Software Developers interested in putting their ... Generous paid time off for R&R * Paid time off for volunteering missions * Health membership ...

Software Developer - Senior

Lorton, VA ยท On-site

$55 - $72.75/hr

We're building a network of highly motivated Software Developers interested in putting their ... Generous paid time off for R&R * Paid time off for volunteering missions * Health membership ...

Senior Software Developer

Herndon, VA ยท Remote

$55.75 - $73.75/hr

Senior Software Developer Location: Remote, USA Position Type: Full-Time About the company: At VivSoft, we aim to solve complex federal problems using emerging and open technologies in a ...

Senior Software Developer

Washington, DC ยท On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team ... D.C., and all other locations: $147,050 - $198,950 per year. The compensation for this position may ...

Software Developer Senior

Fort Belvoir, VA ยท Hybrid

$114K - $155K/yr

Yes Deliver simple solutions to complex problems as a Software Developer, Senior at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in ...

Senior Software Developer

Bethesda, MD ยท On-site

$58.25 - $77/hr

Job Title Senior Software Developer Location Bethesda, MD 20800 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Master's Degree Travel ...

Senior Software Developer

Bethesda, MD ยท On-site

$58.25 - $77/hr

Job Title Senior Software Developer Location Bethesda, MD 20800 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Master's Degree Travel ...

Sr Software Developer

Annapolis Junction, MD ยท On-site

$55.75 - $73.50/hr

ELEVI Associates is seeking a Senior Software Developer to join their Software Development & Engineering team. The role involves supporting the modernization of malware analysis and developing ...

Senior Software Developer

Chantilly, VA

$55.75 - $73.75/hr

AnaVation is seeking a Senior-Level Software Developer to join our team to develop code, test, and ... Life and AD&D Insurance About AnaVation AnaVation is the leader in solving the most complex ...

Senior Software Developer

Chantilly, VA ยท On-site

$55.75 - $73.75/hr

AnaVation is seeking a Senior-Level Software Developer to join our team to develop code, test, and ... Life and AD&D Insurance About AnaVation AnaVation is the leader in solving the most complex ...

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Showing results 1-20

Senior R D Software Developer information

See Alexandria, VA salary details

$16

$66

$93

How much do senior r&d software developer jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for senior r&d software developer in Alexandria, VA is $66.07, according to ZipRecruiter salary data. Most workers in this role earn between $56.11 and $74.09 per hour, depending on experience, location, and employer.

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 near Alexandria, VA are hiring for Senior R&D Software Developer jobs? Cities near Alexandria, VA with the most Senior R&D Software Developer job openings:

Senior Software Developer

Hirekeyz Inc

Fairfax, VA โ€ข On-site

$55.75 - $73.50/hr

Contractor

Posted 23 days ago


Job description

Role:ย Senior Software Developer

Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per Week.

Duration: Long Term Contract

Position Require a Secret Clearance

Jobย Description:

The Senior Software Developer role requires a deep expertise in Java SE 11, strong fullโ€‘stack skills, and handsโ€‘on experience architecting and deploying applications on Amazon Web Services (AWS). This role focuses on building scalable, secure, cloudโ€‘native systems using AWS best practices. The role will Implement technical strategy, mentor engineers, and shape highโ€‘impact cloud solutions for the DoD on AWS GovCloud. This role emphasizes backend architecture, distributed systems, API development, and cloud-native engineering, while also leveraging fullโ€‘stack fundamentals (HTML, CSS, SQL) for endโ€‘toโ€‘end solution delivery.

Primary Responsibilities:ย 

  • Architect, design, and implement backend services, microservices, and RESTful APIs using Java SE 11.
  • Leverage Java SE 11 capabilities (e.g., var, enhanced HTTP Client, modern JVM improvements) to build efficient and maintainable components.
  • Design efficient data models and schemas using SQL
  • Contribute to front-end integration using HTML5, CSS3, and foundational JavaScript.
  • Develop secure, highโ€‘availability distributed systems aligned with AWS best practices.
  • Implement robust error handling, caching strategies, and performance optimizations across backend services.
  • Integrate with databases, message queues, API gateways, and thirdโ€‘party systems
  • Apply AWS Wellโ€‘Architected Framework principles to ensure operational excellence, security, reliability, performance, and cost efficiency.
  • Conduct in-depth code reviews, provide technical mentorship, and drive engineering best practices.
  • Optimize systems for performance, observability, monitoring, security, and fault tolerance.
  • Work closely with DevOps teams to build and maintain CI/CD pipelines, deployment workflows, and cloud-based infrastructure.
  • Support operations and sustainment activities.
  • All other duties as assigned by management.

Skills and Qualifications:

  • Bachelorโ€™s degree in computer science or a technical field
  • 8 years developing complex support applications with proven leadership in legacy software rebuilds
  • 8 years working in Java Standard Edition 11
  • 8 years AWS and Cloud computing experience
  • Front and back-end development knowledge in JAVA, HTML, SQL, CSS
  • Experience in cloud computing.
  • Excellent communication and management skills.

Certifications Preferred:

  • Microsoft Certified Solutions Developer (MCSD)
  • Zend PHP Certified Engineer
  • Microsoft Certified Solutions Expert (MCSE)

Security Clearance Requirements:

  • Must be a U.S. Citizen
  • Must have an active DoD Secret clearance.

Work Location:

  • 3 days in Fairfax, VA, 2 days in Washington, D.C.