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Software Engineer II - Advanced Simulation & Training Systems; Onsite

Job in Sterling, Loudoun County, Virginia, 22170, USA
Listing for: Collins Aerospace
Apprenticeship/Internship position
Listed on 2026-06-19
Job specializations:
  • Software Development
    Software Engineer, AI Engineer (Applied/Software)
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Position: Software Engineer II - Advanced Simulation & Training Systems (Onsite)

Software Engineer II - Advanced Simulation & Training Systems (Onsite)

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

We are currently searching for a Software Engineer to join our team in Sterling VA within the Strategic Defense Solutions (SDS) business area.

Our teams develop and build highly realistic simulators and training systems for both military and commercial customers. We deliver highly specialized training for some of the most demanding jobs in aviation. Devices range in complexity from desktop training all the way to high fidelity weapon system and full-flight training systems including full visual motion and simulator interoperability.

In this position, you will assist in the design, implementation, and testing of multi-threaded software applications and their associated user interfaces. You will work in a fast-paced, modern agile development environment and collaborate closely with systems, hardware, and test to build advanced, mission-focused capabilities and features. This position requires the ability to obtain a US security clearance. Most aspects of the job are done in a classified lab environment, and this position requires a daily onsite presence.

What

You Will Do
  • Design, develop, integrate, and test software on cross‑functional agile teams to deliver solutions within budget, scope, and schedule constraints
  • Highly motivated software developer
  • Perform software debugging
  • Work independently with general supervision
  • Provide engineering estimates for own work
  • Contribute to bidding and proposal activities
  • Contribute to software and systems engineering requirements capture and analysis
  • Travel to domestic and international customer sites to support training events and product installations
Qualifications You Must Have
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related field
  • Active and transferable U.S. government issued secret security clearance is required prior to start date
  • A working knowledge of C/C++
Qualifications We Prefer
  • Have a good working knowledge of Windows operating system
  • Familiarity with Dev Sec Ops  and Agile development methodologies
  • Familiarity with C#, Windows Presentation Formats (WPF), and .NET technologies
  • Familiarity with scripting languages (Python, Perl, etc.)
  • Excellent written and oral communication skills
  • Experience with Visual Studio and Eclipse
  • Usage of source code control tools (SVN, GIT, Clear Case, etc.)
  • Usage of ALM tools (JIRA, Confluence, Crucible, Bamboo)
  • Active DoD Security Clearance (within 24 months)
  • Agile software development experience
What We Offer
  • Medical, dental, and vision insurance
  • Three weeks of vacation for newly hired employees
  • Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
  • Tuition reimbursement program
  • Student Loan Repayment Program
  • Life insurance and disability coverage
  • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal,  protection
  • Birth, adoption, parental leave benefits
  • Ovia Health, fertility, and family planning
  • Adoption Assistance
  • Autism Benefit
  • Employee Assistance Plan, including up to 10 free counseling sessions
  • Healthy You Incentives, wellness rewards program
  • Doctor on Demand, virtual doctor visits
  • Bright Horizons, child and elder care services
  • Tel…
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