Demo

Software Developer

CSSI
Washington, DC Full Time
POSTED ON 9/9/2026
AVAILABLE BEFORE 10/8/2026
Minimum Qualifications

  • Bachelors of Science in Computer Science or Software Engineer
  • Proficient knowledge with Java
  • This position is hybrid, requiring a combination of remote and in-office work. To support collaboration and occasional on-site requirements, preference will be given to candidates who reside within a 50-mile radius of the work location.
  • U.S. Citizen or Green Card Permanent Resident, minimum 3 years of U.S. residency and Public Trust approval 

Desired Qualifications

  • Desired experience includes: engineering and mathematics programming background.
  • Geospatial knowledge, aviation industry knowledge, knowledge of web map services, J2EE, XML/AIXM, CAD programs, Matlab all a plus.
  • Requires the ability to work on existing code within existing designs in a large and diverse Java application.
  • Requires highly productive consistent independent performance to produce quality solutions to existing software problems or new features.
  • Candidate must have strong testing skills for testing independently both before and after changes in order to produce high quality solutions prior to submitting for formal review and testing.
  • Ability to work in a professional environment, learn and work well with others, and share information is essential.
  • Candidate should have a strong interest in engineering software programming with a long term employment outlook.

About CSSI

CSSI, LLC. has 30 years of experience working in complex, dynamic, safety critical systems supporting both government and commercial clients to address their toughest challenges, with efficient and low-risk solutions. Our collaborative work has improved the safety of transportation related human and systems infrastructure, increased the efficiency of the National Airspace System (NAS), and facilitated the modernization of both NAS and DoD systems and capabilities. Founded in 1990 and headquartered in Washington, D.C., CSSI employs nearly 200 employees throughout the country, helping customers across the United States and globally understand and implement the solutions to their biggest obstacles. For more information on CSSI, LLC., please visit www.cssiinc.com.

Salary.com Estimation for Software Developer in Washington, DC
$112,244 to $136,568
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