Front-End Software Engineer

View Job

Front-End Software Engineer

Full Time

Chantilly VA 20151 USA

Posted 08/01/2025

Job Descriptionback to top

Are you passionate about creating intuitive, impactful web applications that support national security missions? NS2 Mission is looking for a Front-End Software Engineerto join our growing team in Chantilly, VA. If you thrive on building responsive, mission-critical UIs using modern JavaScript frameworks—and hold an active TS/SCI with polygraph—this could be your next great opportunity.

Our front-end engineers play a vital role in crafting applications that translate complex data into meaningful insights. You’ll bring wireframes and designs to life, shaping user experiences that are not only functional but also beautiful and accessible.

Position Overview

• Develop modern, high-performance, and responsive UIs using Reactand related technologies.
• Collaborate closely with designers, product stakeholders, and backend engineers to build user-friendly features that integrate with RESTful APIs.
• Translate wireframes and visual designs from tools like Figmainto seamless interfaces that support key mission workflows.
• Participate in Agile ceremonies and contribute to applications focused on data discovery and analysis in support of national security.
• Contribute to code reviews, design sessions, and continuous improvement efforts.
• Leverage build tools, test frameworks, and CI/CD pipelinesto ensure high-quality, efficient deliveries.

Position Requirements

• Proficiency in Angular(RxJS, Signals, Angular CLI, TypeScript, NgRx or similar state management tools)
• Solid grasp of modern JavaScript/TypeScript, HTML, CSS
• Experience with Gitand CI/CD tools like AWS CodeBuild (preferred), GitHub Actions, Jenkins, or GitLab CI
• Strong collaboration and communication skills to work effectively with a cross-functional team

Nice to have

• Experience with NXor other mono-repo management tools
• Familiarity with hypermedia-driven APIs(e.g., HATEOAS)
• Exposure to observability stacks like Prometheus/Grafana, CloudWatch, or ELK/EFK
• Experience developing in containerized environmentsusing AWS foundational services
• Contributions to open-source projectsor strong personal projects portfolio
• Familiarity with testing frameworkslike Jest, Vitest, Playwright, Cypress
• Experience working with design systems and component libraries(Storybook, Tailwind CSS, Material UI)
• Knowledge of accessibility best practicesand tooling (JAWS, Lighthouse, Axe Devtools)

Why NS2 Mission?
At NS2 Mission, we’re driven by a shared commitment to support and protect critical missions. You’ll be part of a passionate, talented team working on impactful projects that matter—where innovation, collaboration, and technical excellence are at the heart of everything we do.

Position Clearance Requirement:

TS/SCI with an FSP

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: [email protected]" href="mailto:[email protected]" target="_blank" rel="noreferrer noopener">[email protected].

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.

Job Detailsback to top

Location Chantilly, VA, 20151, United States

Categories Computer Software, Software & Systems Development

Sec Clearances Top Secret/SCI with Full-scope Polygraph

Location Mapback to top

Contact Informationback to top

Contact Name Cristina McDonell

How to apply Employer provided a link where your application will be accepted. Click on the link below and follow instructions.

Apply

Primary Phone (571) 837-0770

Job Code 1350

Front-End Software Engineer