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Software Developer (Senior) [Full Stack] - $164K – $182K

  • Reston, VA
Senior full-stack developer supporting a large (200+ person) federal technical program focused on identity/access management, authentication, authorization, entitlements, and digital policy management. The job involves modernizing legacy systems while maintaining secure and reliable applications.

Core technical skills:
  • Java + Spring Boot
  • Angular / TypeScript
  • AWS, including EC2
  • RESTful API development
  • Full-stack development
  • Legacy application maintenance and modernization
  • ETL development
  • Linux command line (Red Hat)
  • Git, Jenkins, Selenium, Rundeck
  • Unit testing, automated testing, and code reviews
  • Agile/Scrum

Day-to-day work:
  • Build and maintain Java/Angular applications
  • Develop APIs and integrations
  • Modernize legacy applications
  • Write scripts for deploying/configuring applications on AWS EC2
  • Work with development and data-engineering teams
  • Design ETL workflows
  • Test, review, document, and troubleshoot code
  • Collaborate in an Agile/Scrum environment

Required Qualifications:
  • Active TS/SCI + Poly
  • BS degree
  • 4–10 years relevant experience
  • Experience with Java, Spring Boot, Angular/TypeScript, AWS, and full-stack development
  • Experience translating customer requirements into working solutions

Preferred Qualifications:
  • Identity & Access Management (IAM/ICAM)
  • ETL frameworks such as NiFi, Camel, or Airflow
  • Selenium automation
  • Containers/modular development
  • UI/UX familiarity
  • AWS certification


RCT Systems offers:
  • Competitive benefits package (medical, dental, vision, life insurance)
  • Immediate 401k vesting
  • Generous PTO and flexible schedules
  • $500.00 annual technology allowance
RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.