Full-Stack Software Developer at NS2 Mission Chantilly, Loudoun County, VA

Full‑Stack Software Developer

Full Time

Chantilly, Loudoun County, VA.

Posted 10/24/2025

Are you passionate about developing innovative software solutions that drive real‑world impact? NS2 Mission is seeking a highly motivated and self‑directed Full‑Stack Software Developer to join its mission‑focused team in Chantilly, VA
. In this role, you'll contribute to the development of a web‑based application designed to optimize tasking workflows, improve information delivery, and support critical decision‑making.

As a Full‑Stack Developer, you will help design and build a centralized application that enables users to create and manage tasking requests with streamlined approval workflows. The system will consolidate tasking data, eliminate redundancies, integrate with external tools, and provide robust metrics and reporting capabilities.

We are seeking developers with experience across the technology stack—from building RESTful APIs to designing dynamic, user‑friendly interfaces—with a focus on performance, scalability, and modern Dev Ops practices.

• Data & Processing: Open Table format and Py Spark

• Backend Development: Python (FastAPI), Java, Spring Boot, RESTful API design patterns

• Frontend Development: JavaScript and modern UI frameworks (Angular, React, Vue)

• Infrastructure & Dev Ops: AWS, Docker, Terraform, Kubernetes

• Development Practices: Agile methodology, infrastructure as code, CI/CD automation

• Master’s degree in Computer Science, Information Systems, Engineering, or related field—or equivalent hands‑on technical experience
• Proven expertise with Open Table formats and Py Spark
• Experience developing backend APIs with Python, Java, Spring Boot, and RESTful architecture
• Proficiency in frontend technologies including JavaScript and frameworks like Angular, React, or Vue
• Strong knowledge of AWS and cloud infrastructure concepts
• Experience with containerization and orchestration tools:
  Docker and Kubernetes
• Familiarity with infrastructure automation using Terraform
• Prior experience with Agile development environments and Dev Ops tools/practices
• Comfortable working in Linux‑based environments
• Knowledge of automated deployment and release engineering workflows

• Strong verbal and written communication skills
• Effective collaborator with cross‑functional teams
• Excellent problem‑solving, analytical, and creative thinking abilities
• Strong time management and attention to detail

TS/SCI with an FSP

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, 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.

Contact Name:
Cristina Mc Donell

Primary Phone (571) 837‑0770