Demo

Junior Software Engineer

Haystack
Arlington, VA Full Time
POSTED ON 6/2/2026
AVAILABLE BEFORE 7/1/2026
We're hiring on behalf of a Haystack partner!

The Role

  • Contribute to the design, development, testing, and delivery of software products.
  • Work within an Agile development environment, collaborating with engineers, product managers, and stakeholders.
  • Design, develop, and maintain software components and services using Java, Rust, and JavaScript.
  • Build and enhance user-facing features.
  • Participate in code reviews, design discussions, and sprint ceremonies.

What You'll Need

  • US Citizen with at least an active Top Secret clearance with the ability to obtain an SCI prior to your start date.
  • Bachelor's degree in a relevant field and 2 years of professional software development experience or a Master’s degree with 1 years of experience.
  • Proficiency in Java, Rust, and/or JavaScript with willingness to work across both languages.
  • Experience working in Agile/Scrum environments and familiarity with Jira or similar tools.
  • Experience with automated testing frameworks and test-driven or test-focused development practices.
  • Strong problem-solving skills and attention to detail.

What's On Offer

  • Opportunity to work on impactful software products.
  • A collaborative team environment that values learning, feedback, and improvement.
  • Support for modern development practices, automation, and emerging tools.

Apply via Haystack today!

Salary : $69,550 - $125,725

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