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Software Developer Expert

Job in Reston, Fairfax County, Virginia, 22090, USA
Listing for: RCT-Systems
Full Time position
Listed on 2026-02-16
Job specializations:
  • Software Development
    Software Engineer, Full Stack Developer, Java Developer, Cloud Engineer - Software
Salary/Wage Range or Industry Benchmark: 206000 - 223000 USD Yearly USD 206000.00 223000.00 YEAR
Job Description & How to Apply Below
Position: Software Developer Expert- $206K – $223K

Overview

RCT is seeking a senior-level Software Developer SME to support a large (200+ FTE) program. This role focuses on full-lifecycle software development, system design, cloud application development, and ongoing operations and maintenance for mission-critical systems.

Responsibilities
  • Design, develop, modify, test, and maintain complex software systems
  • Provide database architecture and software system design support
  • Analyze user requirements and assess design feasibility (cost, time, performance)
  • Develop unit, integration, and functional test plans; conduct testing and validation
  • Maintain and enhance operational systems; troubleshoot and correct software issues
  • Lead or coordinate installation, deployment, and monitoring of software systems
  • Produce and maintain technical documentation, code comments, and user guides
  • Collaborate with engineers, analysts, customers, and leadership on system design
  • Guide and review work of other programming personnel
  • Design, develop, and migrate applications within cloud environments
Required Qualifications
  • Active TS/SCI with Polygraph
  • BS degree with 11–15 years of relevant experience
  • Strong experience in Java, JavaScript, Python, and/or XML
  • Web application development and cloud services experience
  • Proficiency in Windows and/or Unix environments
  • Experience with Git or similar code repositories
  • Strong documentation skills; familiarity with unit and integration testing
Desired Qualifications
  • Spring framework and Java expertise
  • Database experience (e.g., Postgre

    SQL)
  • Agile development experience
  • Docker, Kubernetes, and scalable/parallel architectures
  • Strong teamwork and collaboration skills
  • Passion for learning new technologies
  • Familiarity with Intelligence Community customers and mission priorities
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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