Location: Chantilly, Virginia   |   Full-Time   |   $112,200 - $202,200

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.

Two Six Technologies is currently seeking a UI Developer for our Herndon, VA location.

What you will do: This candidate is responsible for the development of innovative, engaging, and effective UI/UX and JavaScript programming. The ideal candidate should possess the ability to think critically and have knowledge of current visual and interaction design principles while performing within a team environment.

Required Qualifications:

  • 6 + years of experience with JavaScript
  • Framework experience required such as Angular and React.
  • Work closely with the product team to chart our roadmap forward and enhance usability.
  • Be a part of the development team to support and maintain existing production code and develop new and exciting products to our client base.
  • Evaluate user stories and acceptance criteria to validate front‑end coding and influence story or acceptance criteria to get stronger development solutions.
  • Stay current on new technologies as they relate to web‑based application development and user interface design.
  • Participate in code reviews and internal team scrums.

Nice to haves (preferred):

  • Framework experience such as VUE.js.
  • Ability to work with the front end and middle tier
  • Experience working with Java

Clearance: Active TS/SCI with Polygraph

#LI-JB1

#LI-JS

Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.

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About

Two Six Technologies is a cutting-edge research and development organization focused on national security and defense. We build innovative products that solve complex challenges in wireless and embedded systems, with an emphasis on security. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Our government customers rely on us to deliver mission-critical security solution ...
Post Date: March 3, 2026