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Haystack

Frontend Software Engineer

North America

October 6, 2026 at 4:28 PM

✨ AI summary

Location

  • Washington DC-Baltimore Area

Programming Languages

  • HTML
  • CSS
  • JavaScript

Frameworks

  • React
  • Angular

Experience Level

  • 10+ years
We are working with a cutting-edge technology provider dedicated to advancing national security through innovative software solutions for critical defense programs.

The Role

  • Develop and maintain high-quality web applications for a Department of Defense program.
  • Code, test, and debug new and existing web applications using modern front-end frameworks.
  • Implement and refine user interfaces, ensuring optimal performance and usability.
  • Conduct thorough unit testing with automated tooling and peer review code.
  • Utilize virtualization technologies like Docker and Podman.
  • Collaborate with internal and external team members within an Agile framework.

What You'll Need

  • An active Top Secret clearance with the ability to obtain a TS/SCI with CI Polygraph.
  • Bachelor's degree and a minimum of ten years of experience in the software development field.
  • At least 2 years of professional experience with modern front-end libraries such as ReactJS or Angular.
  • Strong proficiency in HTML, CSS, and JavaScript, with a solid understanding of HTTP web requests.
  • Demonstrated ability to write well-documented code and work in dynamic, challenging environments.
  • Familiarity with the software development life cycle and Agile methodologies.

What's On Offer

  • Competitive salary, performance bonuses, and employee referral incentives.
  • 100% company-paid medical, dental, and vision premiums for employees and dependents.
  • 401(k) with immediate vesting, offering an 8% total company match and contribution.
  • Generous paid time off (up to 20 days PTO) and 11 paid floating holidays.

Apply via Haystack today!