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Software Developer Jobs in Alexandria, VA (NOW HIRING)

Core4ce is seeking a highly experienced Senior Software Developer to develop and optimize software solutions supporting complex scientific and geospatial applications. The ideal candidate will have ...

Software Developer Responsibilities and Duties * Design, develop, test, implement, and maintain software applications and digital solutions supporting Transformation Strategy, Enablement, and Service ...

Software Developer

Chantilly, VA · On-site

$100K - $220K/yr

We are seeking a on-site Software Developer to become an integral part of our team! You will be responsible for enhancing computer application software (full stack web development). (This is not a ...

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

As a Software Developer, you will contribute to development efforts that support the goals and initiatives of the product team and organization while learning Software Development practices from an ...

Software Developer Practice: Software Development & Support / Digital Company: Guidehouse Location: RemoteSecurity and Work Authorization Requirements • Must be able to obtain and maintain a ...

Software Developer

Mclean, VA · On-site

$86K - $198K/yr

Software Developer The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just ...

Overview Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity Division/NGA Defender in the NCR (Offsite) Contractor Site area. Develops, creates, maintains, and ...

Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity Division/NGA Defender in the NCR (Offsite) Contractor Site area. Develops, creates, maintains, and writes/codes ...

Software Developer

Mclean, VA · On-site +1

$86K - $198K/yr

Share Software Developer The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to ...

Overview VTG is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization ...

Software Developer

Arlington, VA · On-site

$69K - $158K/yr

Software Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just ...

Software Developer

Arlington, VA · On-site

$69K - $158K/yr

Arlington, Virginia, USA Software Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking ...

Showing results 41-60

Software Developer information

See Alexandria, VA salary details

$51.4K

$119.7K

$177.7K

How much do software developer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for software developer in Alexandria, VA is $119,709.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,300.00 and $139,100.00 per year, depending on experience, location, and employer.

What is a software developer?

A Software Developer is a professional who designs, builds, tests, and maintains computer programs or applications. They use programming languages to create software solutions that meet user needs, whether for desktop, mobile, or web platforms. Software Developers work closely with other team members such as designers, analysts, and testers to ensure the final product is functional, reliable, and user-friendly. Their responsibilities can range from writing code and fixing bugs to collaborating on system architecture and deploying updates.

What do software developers do?

Software developers design and create computer software programs and systems for their employer or client. Their job is to apply the principles of engineering, analytics, and computer science toward the development and testing of all kinds of software and applications. On a day-to-day basis, a software developer helps create and test software from start to finish. They discuss and analyze user requests and requirements, then research and brainstorm practical solutions to meet those needs, and determine the best course of action to create the application. As a software developer, you may develop an entirely new program or improve an existing one; you are responsible for a program’s overall framework and must design precise workflow charts that explain to programmers what code is needed for different aspects of the program.

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

To thrive as a Software Developer, you need strong programming skills in languages like Java, Python, or JavaScript, as well as a solid understanding of computer science fundamentals and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks like React or .NET is typically required, along with knowledge of agile methodologies or certifications. Problem-solving ability, attention to detail, teamwork, and effective communication are essential soft skills that help you excel in collaborative and fast-paced environments. These skills ensure you can build reliable, maintainable software and adapt to evolving project requirements and technologies.

What are some common challenges software developers face when working on team-based projects?

Software developers often encounter challenges such as coordinating with team members across different time zones, managing code integration from multiple contributors, and maintaining clear communication about project requirements. Effective use of version control systems like Git and regular participation in code reviews can help mitigate these issues. Additionally, adapting to evolving project goals and balancing technical debt with feature development are common hurdles that require strong collaboration and problem-solving skills.

What is the difference between Software Developer vs Software Engineer?

AspectSoftware DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or Software Engineering; certifications may vary
Work EnvironmentDevelops, tests, and maintains software applicationsDesigns and develops software systems; often involved in architecture
Industry UsageCommonly used in tech companies, startups, and IT firmsUsed interchangeably with Software Developer in many organizations

While the roles often overlap, Software Developers focus on coding and building applications, whereas Software Engineers typically work on designing and architecting complex systems. Both roles require similar credentials and are integral to software creation, but their scope and responsibilities can differ based on project size and company structure.

Is a software developer still in demand?

Yes, software developers are in high demand due to ongoing digital transformation across industries. Skills in programming languages like Java, Python, and experience with cloud platforms increase employability, and the role is expected to grow as technology continues to advance.

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

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

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

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

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

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

What cities near Alexandria, VA are hiring for Software Developer jobs?

Cities near Alexandria, VA with the most Software Developer job openings:

Infographic showing various Software Developer job openings in Alexandria, VA as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $119,709 per year, or $57.6 per hour.

Software Developer

Springfield, VA • On-site

Other

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago


Job description

Core4ce is seeking a highly experienced Senior Software Developer to develop and optimize software solutions supporting complex scientific and geospatial applications. The ideal candidate will have strong full-stack development experience and a deep technical understanding of geospatial software, ESRI/ArcGIS data structures, databases, APIs, and cloud deployment.

This role will focus on taking scientific code, including MATLAB and Python, and optimizing it for computational efficiency while preserving scientific validity and producing outputs suitable for GIS applications. The developer will work closely with scientific and cloud engineering teams to transform research capabilities into scalable, deployable software within AWS.

Responsibilities
  • Develop new features and infrastructure across the database, API, and web tiers to support project requirements.
  • Optimize scientific code written in MATLAB and Python for computational efficiency while maintaining scientific accuracy and performance.
  • Develop and deploy geospatial applications using technologies such as PostgreSQL/PostGIS, OpenLayers, QGIS, and GeoServer.
  • Apply advanced knowledge of ESRI/ArcGIS data structures, including development with ArcGIS Pro and ESRI C# back-end bindings to programmatically integrate data into desktop applications.
  • Support development and integration with ESRI cloud and web-based applications.
  • Develop, inspect, test, verify, and validate software throughout the development lifecycle.
  • Build and deploy containerized applications using Docker and AWS in collaboration with cloud engineering SMEs.
  • Implement software development, maintenance, and Agile development processes.
  • Review software designs, requirements, change specifications, and implementation plans for technical and contractual compliance.
  • Ensure software requirements are properly allocated, traceable, testable, and aligned with project objectives.
  • Develop and maintain technical and project documentation supporting software development and delivery.
  • Collaborate with scientists, software developers, GIS specialists, and cloud engineers to transition research capabilities into operational environments.

*This position is designed to be flexible, with responsibilities evolving to meet business needs and enable individual growth.

Requirements
  • Master’s degree in Computer Science, Software Engineering, Programming, or related technical discipline with 13 years of relevant experience, or Bachelor’s degree with 15 years of relevant experience.
  • Active TS-SCI with ability to obtain a CI Poly.
  • Strong experience developing software across the full application stack, including databases, APIs, and web applications.
  • Demonstrated experience with geospatial software, methods, and datasets, including ESRI/ArcGIS technologies.
  • Deep technical understanding of ESRI data structures, with experience using ArcGIS Pro and preferably ESRI C# back-end bindings.
  • Experience with PostgreSQL/PostGIS, OpenLayers, QGIS, and/or GeoServer.
  • Experience optimizing MATLAB and/or Python scientific code for performance and computational efficiency.
  • Experience with Docker, AWS, and cloud-based application deployment.
  • Experience with software testing, verification and validation, requirements traceability, and Agile development methodologies.
Why Work for Us?

Core4ce is a team of innovators, self-starters, and critical thinkers—driven by a shared mission to strengthen national security and advance warfighting outcomes.

We offer:

  • 401(k) with 100% company match on the first 6% deferred, withimmediatevesting
  • Comprehensive medical, dental, and vision coverage—employee portion paid 100% by Core4ce
  • Unlimitedaccess totrainingand certifications, with no pre-set cap on eligible professional development
  • Tuition assistancefor job-related degrees and courses
  • Paidparental leave, PTO that grows with tenure, and generous holiday schedules
  • Got a big idea? At Core4ce,The Forge gives every employee the chance to propose bold innovations and help bring them to life with internal backing.

Join us to build a career that matters—supported by a company that invests in you.

*All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national origin, disability, veteran status, age, genetic information, or other legally protected status.

*Core4ce provides the listed pay range for this position as a general guideline only and not as a guarantee of compensation or salary. Final offers may take into account a variety of factors, including, but not limited to, job responsibilities, education, experience, knowledge, skills, abilities, internal equity, market data alignment, any applicable collective bargaining agreement, and other legal requirements.

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