Full Stack Developer with Security Clearance

Looking to build scalable, cloud-based solutions using modern technologies? Join our team in the Chantilly, VA area and help drive end-to-end development of innovative software applications. NS2 Mission is looking for a Full Stack Developer to support the design, development, and delivery of end-to-end software solutions across a cloud-based environment. This role involves working across the full software development lifecycle, including front-end, back-end, and data layers, to build scalable and secure applications. The ideal candidate will have experience designing and implementing complete solutions-from database architecture through application logic to user interface-while leveraging modern frameworks, cloud technologies, and best practices. Key Responsibilities * Collaborate with the Chief Engineer and Technical Leads to translate business and system requirements into user stories and technical solutions

• Design, develop, and maintain full stack applications, including front-end interfaces, back-end services, and database components
• Architect and implement APIs and integrations across systems and data sources
• Develop cloud-native solutions optimized for performance, scalability, and cost efficiency
• Integrate software solutions with Infrastructure as Code (IaC) and DevOps pipelines to support automated deployments
• Apply AWS best practices to ensure secure, reliable, and efficient cloud-based applications
• Decompose functional requirements into technical specifications and actionable development tasks
• Develop and maintain unit tests and ensure code quality through testing and validation practices
• Participate in Agile/Scrum ceremonies and contribute to iterative software delivery Required Qualifications * 5-7 years of experience in full stack software development
• Strong experience with application layer programming languages (e.g., Java, C#, C )
• Proficiency in front-end development using modern JavaScript frameworks (e.g., React.js), along with HTML, CSS, and related technologies
• Experience with back-end development and API design, including RESTful web services
• Hands-on experience with databases and data management tools (e.g., SQL, MongoDB, Elasticsearch, XML, Python, R)
• Experience developing, deploying, and maintaining applications in cloud environments (e.g., AWS, Azure)
• Familiarity with DevOps practices and tools, including Infrastructure as Code (IaC)
• Experience working in Agile/Scrum development environments Preferred Skills (Nice to Have) * Experience building and integrating cloud-native applications
• Knowledge of data analytics or unstructured data processing tools
• Familiarity with enterprise security best practices in cloud environments Position Clearance Requirement: TS/SCI with FSP Please 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 inclusion NS2 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: . 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.