Software Developer Jobs in Arlington, VA
Software Developer jobs in Arlington, Virginia are concentrated in the Rosslyn-Ballston corridor, Pentagon City, and Crystal City, driven by demand from defense technology, federal contractors, and commercial tech firms. Employers hiring right now include Innovative Defense Technologies, Amazon, and Booz Allen Hamilton. Scan the live roles below and apply to whichever ones fit.
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About the Team
STR's Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face. Our projects span data analysis, deep learning, and statistical techniques across social media, text, time series, geospatial, and imagery data. We operate under challenging constraints not typically found in the commercial world. The tools and technologies we develop have real world impact and US Government analysts use them to extract and enrich intelligence information around the globe.
The Role:
As a Lead Software Engineer / Back-End Developer, you will join a cross-functional team tasked with implementing software solutions to challenging, high-impact problems. You will create infrastructure to process, store, and expose large and varied datasets that include imagery, structured and unstructured text, geospatial data, and more. You will work alongside algorithm developers and end users to deploy advanced analytic components on various compute platforms, including both on-prem and cloud environments. You will build, demonstrate, and transition systems to partner organizations.
Positions are available in both Woburn, MA and Arlington, VA. Due to the nature of our work, applicants should expect to primarily work onsite.
Who you are:
- Active Top Secret security clearance, for which U.S citizenship is needed by the U.S government
- Degree in Software Engineering, Computer Engineering, Computer Science, or other engineering or scientific field with 2-8+ relevant experience depending on the degree
- 5 years of experience in developing, deploying, or maintaining enterprise software solutions
- Software team leadership experience, especially for distributed cross-functional teams
- Strong problem solving, debugging, and analytical skills
- Knowledge of Mobile Operating System (iOS/Android) and mobile based applications
- Expertise in OOP languages, Linux command line tools, and shell scripting
Even Better
- Active TS/SCI security clearance
- Reverse engineering experience
- Experience in designing/developing platform components: Kubernetes, containers, etc.
- AWS tools proficiency including AWS security, Route 53, EC2 deployments, and other deployment tools
- Experience deploying ETL processes and/or machine learning models into production
- Familiarity with statistical and/or machine learning models
- Programming skills in CUDA
- Understanding of telecommunication networks
Pay Information
Full-Time Salary Range: $180,000 - $220,000
The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.
STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.
STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.
STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.
STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.
If you need a reasonable accommodation for any portion of the employment process, email us at appassist@str.us and provide your contact info.
Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.
About the Team
STR's Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face. Our projects span data analysis, deep learning, and statistical techniques across social media, text, time series, geospatial, and imagery data. We operate under challenging constraints not typically found in the commercial world. The tools and technologies we develop have real world impact and US Government analysts use them to extract and enrich intelligence information around the globe.
The Role:
As a Lead Software Engineer / Back-End Developer, you will join a cross-functional team tasked with implementing software solutions to challenging, high-impact problems. You will create infrastructure to process, store, and expose large and varied datasets that include imagery, structured and unstructured text, geospatial data, and more. You will work alongside algorithm developers and end users to deploy advanced analytic components on various compute platforms, including both on-prem and cloud environments. You will build, demonstrate, and transition systems to partner organizations.
Positions are available in both Woburn, MA and Arlington, VA. Due to the nature of our work, applicants should expect to primarily work onsite.
Who you are:
- Active Top Secret security clearance, for which U.S citizenship is needed by the U.S government
- Degree in Software Engineering, Computer Engineering, Computer Science, or other engineering or scientific field with 2-8+ relevant experience depending on the degree
- 5 years of experience in developing, deploying, or maintaining enterprise software solutions
- Software team leadership experience, especially for distributed cross-functional teams
- Strong problem solving, debugging, and analytical skills
- Knowledge of Mobile Operating System (iOS/Android) and mobile based applications
- Expertise in OOP languages, Linux command line tools, and shell scripting
Even Better
- Active TS/SCI security clearance
- Reverse engineering experience
- Experience in designing/developing platform components: Kubernetes, containers, etc.
- AWS tools proficiency including AWS security, Route 53, EC2 deployments, and other deployment tools
- Experience deploying ETL processes and/or machine learning models into production
- Familiarity with statistical and/or machine learning models
- Programming skills in CUDA
- Understanding of telecommunication networks
Pay Information
Full-Time Salary Range: $180,000 - $220,000
The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.
STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.
STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.
STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.
STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.
If you need a reasonable accommodation for any portion of the employment process, email us at appassist@str.us and provide your contact info.
Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.
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Find Software Developer JobsSoftware Developer Job Market in Arlington
Who's Hiring
- Innovative Defense Technologies22
- Amazon21
- Booz Allen Hamilton19
- Amazon Web Services10
- Leidos8
Top Industries Hiring
- Technology & Software24
- Retail14
- E-Commerce & Online Marketplaces14
- Distribution & Wholesale5
- Consulting & Professional Services4
Software Developer Jobs in Arlington: Frequently Asked Questions
How do I get a software developer job in Arlington?
Target Arlington's defense and federal IT contracting sector first, as it generates the highest volume of software developer openings in the city. Employers in Rosslyn, Ballston, and Crystal City consistently hire across full-stack, cloud, and systems development. Clearance eligibility gives candidates a meaningful edge, and familiarity with government cloud environments such as AWS GovCloud or Azure Government strengthens applications significantly in this market.
Which companies hire software developers in Arlington?
Employers hiring software developers in Arlington right now include Innovative Defense Technologies, Amazon, and Booz Allen Hamilton, based on current listings on Migrate Mate as of July 2026. Arlington's employer mix skews heavily toward defense contractors, federal IT services firms, and technology consultancies that support government agencies headquartered across the region.
Are there remote software developer jobs in Arlington?
Yes, software development is among the more remote-compatible roles, particularly for positions focused on application development, cloud engineering, and software architecture rather than on-site lab or hardware work. About 46% of software developer openings tied to Arlington are remote or hybrid as of July 2026. Hybrid arrangements are especially common among federal contractors based in the Rosslyn-Ballston corridor who require occasional on-site presence for collaboration or security requirements.
How can I get a software developer job in Arlington with little or no experience?
The most realistic entry path in Arlington is through junior developer or associate software engineer roles at mid-size federal IT contractors and technology consultancies, which hire entry-level candidates more regularly than large primes. Focusing on in-demand skills like Python, Java, or cloud platforms and pursuing a public portfolio of projects helps. Some Arlington-area contractors also offer rotational programs and internship-to-hire pipelines for early-career candidates.
Which industries hire the most software developers in Arlington?
Arlington software developer roles concentrate in Technology & Software, Retail, and E-Commerce & Online Marketplaces, based on current listings on Migrate Mate as of July 2026. Arlington's proximity to the Pentagon, federal agencies, and Northern Virginia's dense contractor ecosystem makes defense technology and government IT services the dominant drivers of local software developer demand.
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