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Software Developer; Senior) Full Stack

Job in Reston, Fairfax County, Virginia, 22090, USA
Listing for: RCT Systems
Full Time position
Listed on 2026-08-29
Job specializations:
  • Software Development
    Full Stack Developer, Java Developer, Angular Developer, AWS
Salary/Wage Range or Industry Benchmark: 164000 USD Yearly USD 164000.00 YEAR
Job Description & How to Apply Below
Position: Software Developer (Senior) [Full Stack] - $164K

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 / Type Script
  • 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/Type Script, 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.

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Position Requirements
10+ Years work experience
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