Demo

Application Developer

NS2 Mission
Reston, VA Full Time
POSTED ON 12/12/2025
AVAILABLE BEFORE 2/12/2026
Join a high-impact development team supporting mission-critical systems for NS2 Mission located in Reston, VA. We’re seeking a driven Applications Developer who enjoys working across the stack, building clean and scalable APIs, and solving complex technical challenges in an Agile environment.Basic Qualifications5 years of demonstrated experience in Full Stack development3 years of demonstrated RDBMS support experienceDemonstrated experience with JavaStrong analytical and troubleshooting skillsDemonstrated experience in backend development and API creationExperience working in an Agile development environmentAbility to document technical system architectures clearly and thoroughlyProficiency with Git tools (GitHub, GitLab, etc.)Bachelor’s degree in Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering, or an equivalent combination of education and experiencePreferred QualificationsExperience designing or optimizing scalable backend architecturesFamiliarity with CI/CD pipelines and DevOps practicesExposure to cloud environments (AWS, Azure, or similar)Experience with modern frontend frameworks (React, Angular, etc.)Knowledge of containerization (Docker, Kubernetes)Strong communication skills and ability to collaborate across technical teamsPosition Clearance Requirement:TS/SCI with an FSPPlease be aware many of our positions require the ability to obtain or maintain a U.S security clearance which requires U.S citizenship.We win with inclusionNS2 Mission’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At NS2 Mission, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.NS2 Mission is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with NS2 Mission and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: NS2Mission.Careers@sapns2.com.Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, age, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability, in compliance with applicable federal, state, and local legal requirements.

Salary : $90,000 - $150,000

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