Full Stack Developer

Company: NS2 Mission
Location: Herndon
Posted on: February 22, 2026

Job Description:

Job Description Job Description Are you a mid level developer looking to take the next step in your career? NS2 Mission is seeking a Full Stack Developer to join our team in Herndon/Chantilly, VA . In this role, you will participate in the end-to-end development of cloud-based software solutions. This role is responsible for designing, implementing, and integrating all layers of an application—from the data layer and backend services to the user interface. The developer will build APIs, integrate with enterprise systems, and architect solutions that align with cloud best practices and security requirements. The ideal candidate is experienced across the full cloud software development lifecycle and comfortable working in agile, fast-paced environments. Key Responsibilities: Collaborate with the Chief Engineer and Technical Leads to translate requirements into user stories and implement new functionality across mission applications. Design and implement all layers of the software solution, including data layer, application logic, APIs, and user interface. Develop front-end user interfaces using modern JavaScript frameworks (e.g., React.js), HTML, CSS, and related technologies. Design, build, and maintain web APIs and services supporting cloud-native applications and database integrations. Deliver clean, secure, and scalable code optimized for modern cloud environments. Develop and integrate Infrastructure as Code (IaC) tools to support cloud orchestration and DevOps workflows. Leverage AWS best practices to ensure cost-efficient, optimized cloud deployment. Decompose functional requirements into technical specifications, development tasks, and testable components. Create and maintain unit test scripts and support continuous integration/continuous deployment (CI/CD) pipelines. Participate in Agile/Scrum ceremonies and iterative software development cycles. Required Qualifications: Minimum of 4–7 years of experience with: Application layer programming languages such as Java, C#, C++, Python, or similar. Database and data layer technologies, including SQL, MongoDB, unstructured data systems, Python, R, Elasticsearch, or related analytics/data management tools. Front-end development using modern JavaScript frameworks (React.js), HTML, CSS, Bootstrap, and related libraries. Developing, deploying, and maintaining cloud-based systems on platforms such as AWS or Azure. Agile/Scrum methodologies, including iterative delivery and user-story-driven development. Additional Required Experience: Designing and delivering full-stack software applications across front end, backend, and database layers. Developing APIs and web services for data integration and multi-system communication. Decomposing functional user requirements into technical designs, tasks, and specifications. Working within DevOps or IaC environments to support automated builds, deployments, and cloud orchestration. Position Clearance Requirement: TS/SCI with an 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: 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.

Keywords: NS2 Mission, Leesburg , Full Stack Developer, IT / Software / Systems , Herndon, Virginia