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Full Stack Developer w​/Ruby on Rails

Job in Vienna, Fairfax County, Virginia, 22184, USA
Listing for: Alpha Omega
Full Time position
Listed on 2026-04-18
Job specializations:
  • Software Development
    Full Stack Developer, Software Engineer, Backend Developer, Cloud Engineer - Software
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

Full Stack Developer w/Ruby on Rails – Remote

US Citizen with DHS Public Trust EOD clearance required. Alpha Omega is seeking a qualified developer to lead and build a robust Dev Sec Ops , Cloud framework for a Department of Homeland Security customer. The role involves full‑stack development, automated testing, Agile & XP practices, API design with Swagger and AWS, and cross‑functional team collaboration to deliver end‑to‑end features.

Key Responsibilities
  • Design, develop, test, deploy, maintain, and improve several software applications.
  • Build and own full stack development for software applications.
  • Develop new features using acceptance test‑driven development.
  • Participate in pair programming methodologies.
  • Build and own quality throughout the development cycle by writing automated unit tests, integration tests, functional tests, and UI tests.
  • Work in and with small feature delivery teams: cross‑functional, cross‑component team that completes many end‑to‑end customer features, one by one.
  • Develop and maintain API specifications using Swagger Editor.
  • Develop new features using microservices.
  • Develop API design approach using AWS cloud and open‑source technologies.
  • Participate in Extreme Programming methodologies.
  • Participate in product strategy, product design and product development activities.
  • Use lean and agile work management and engineering practices.
Required Qualifications
  • 3+ years of relevant professional experience.
  • Proven full stack application development experience including front end technologies such as HTML/CSS/JS, React, and backend technologies such as Ruby, Java, Python, and database technologies such as Oracle and Postgre

    SQL.
  • Excellent communication skills, written and oral.
  • Strong team building and collaboration skills.
  • 1+ years’ experience with Ruby on Rails.
  • Strong experience with JavaScript.
  • Experience with Git based source code repositories such as Git Hub, Git Lab, Bitbucket.
  • Agile development experience.
  • Intellectual curiosity.
  • Ability to learn new technologies quickly and wear many hats.
Preferred Qualifications
  • Experience using Java Spring Boot.
  • Experience using Python and Django.
  • Experience using AWS cloud services.
  • Experience using Cloud Foundry.
  • Experience with React.
Preferred Education
  • Bachelor's degree in computer science or equivalent.
Salary And Benefit Information

The likely salary range for this position is $112,000–$130,000.

Benefits include:

  • 15 days PTO including paid parental, military, and bereavement leave.
  • Eleven (11) paid Federal holidays, five of which are floating holidays.
  • Health and Dental Insurance (including 100% employer paid premiums for employee coverage under the HDHP health plan).
  • Life Insurance, STD/LTD term disability coverage, with employer paid premiums.
  • 401(k) plan with a match that is 100% vested after you complete two years of service.
  • FSA/DFSA/HSA flexible benefit plans.
  • Annual Tuition & Professional Development Reimbursement benefit.
Final date to receive applications

6/27/2026

Alpha Omega Integration, LLC (Alpha Omega) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

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