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Haystack

Full Stack Engineer

North America

October 11, 2026 at 7:29 AM

✨ AI summary

Location

  • United States

Programming Languages

  • Java
  • JavaScript
  • TypeScript

Frameworks

  • Spring Boot
  • React
  • Angular

Cloud Services

  • AWS

Databases

  • Oracle 19c
  • PostgreSQL
  • DynamoDB

Experience Level

  • 5+ years
Working with a leading technology solutions provider that supports federal agencies across civilian, health, and national security environments. This company applies cutting-edge capabilities like AI/ML, cloud, cybersecurity, and IT modernization to tackle complex challenges, enhance operational security, and achieve mission-critical outcomes.

The Role

  • Participate in all phases of the software development lifecycle, including requirements analysis, design, development, testing, deployment, and maintenance.
  • Develop, test, and maintain applications using Java, Spring Boot, and modern web technologies in a CI/CD environment.
  • Conduct software analysis, programming, debugging, and implement unit tests, remediating SonarQube findings.
  • Support cloud-based deployments and infrastructure using AWS services and work with relational and NoSQL databases.
  • Collaborate with cross-functional teams to integrate security and performance best practices.
  • Periodically assist with Help Desk troubleshooting and resolution of end-user issues.

What You'll Need

  • Bachelor's degree in Computer Science or a related field.
  • 5+ years of experience in application development or Java development.
  • Strong proficiency in Java (Java 8+), Spring Boot, and RESTful web services.
  • Experience with front-end technologies including React (18+), Angular, JavaScript/TypeScript, HTML, CSS, and JSON.
  • Familiarity with database technologies like Oracle 19c, PostgreSQL, DynamoDB, and SQL optimization.
  • Ability to obtain and maintain a Public Trust clearance.

What's On Offer

  • Competitive compensation and a family-focused culture.
  • Comprehensive benefits including medical, dental, vision, STD, LTD, and life insurance.
  • 5% 401(k) company matching, flexible-schedules, and teleworking options.
  • Paid holidays, PTO accrual plans, and paid parental leave.

Apply via Haystack today!