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Exempt Simulation Software Engineer Jobs in Ashburn, VA

Sedaro

Modeling and Simulation Engineer

Arlington, VA · On-site

Sedaro is hiring Junior-Staff Modeling & Simulation Engineers to build the high fidelity simulation software that powers their cutting-edge simulation platform. The role involves developing ...

Sedaro

Modeling & Simulation Engineer

Arlington, VA · On-site

Salary: $95K-125K + Equity Overview Sedaro is hiring a Modeling & Simulation Engineer to build the high fidelity simulation software that powers our cutting-edge simulation platform and help ...

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All JobsExempt Simulation Software Engineer JobsExempt Simulation Software Engineer Jobs in Ashburn, VA

Exempt Simulation Software Engineer information

See Ashburn, VA salary details

$75.7K

$141K

$201.5K

How much do exempt simulation software engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for exempt simulation software engineer in Ashburn, VA is $140,962.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,400.00 and $165,700.00 per year, depending on experience, location, and employer.

What is the difference between Exempt Simulation Software Engineer vs Simulation Software Engineer?

AspectExempt Simulation Software EngineerSimulation Software Engineer
CredentialsBachelor's or higher in Computer Science or Engineering; often requires experience with simulation toolsSimilar educational background; may include additional certifications in specific simulation software
Work EnvironmentTypically in corporate or R&D settings, working on exempt-level projectsSimilar environments, often in tech or engineering firms
Employer & Industry UsageUsed across aerospace, automotive, defense, and engineering firmsCommonly found in similar industries, focusing on simulation development and testing

The main difference is that an Exempt Simulation Software Engineer often holds a salaried, exempt status with additional responsibilities or project leadership, while a Simulation Software Engineer may be non-exempt or in a more junior role. Both roles require similar skills and work environments, but the exempt role typically involves more seniority or project oversight.

What are popular job titles related to Exempt Simulation Software Engineer jobs in Ashburn, VA? For Exempt Simulation Software Engineer jobs in Ashburn, VA, the most frequently searched job titles are:
What job categories do people searching Exempt Simulation Software Engineer jobs in Ashburn, VA look for? The top searched job categories for Exempt Simulation Software Engineer jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Exempt Simulation Software Engineer jobs? Cities near Ashburn, VA with the most Exempt Simulation Software Engineer job openings:
Exempt Simulation Software Engineer jobs near you
Visualization & Simulation Software Engineer

Visualization & Simulation Software Engineer

FTS International LLC

Chantilly, VA • On-site

$65K - $85K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 4 days ago

Job description

FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy on our staff. We provide Subject Matter Experts (SME) free of Organizational Conflicts of Interest (OCI) focused on independent analysis and mission support services within the disciplines of Engineering, Counter Terrorism Operations, Management, Information Technology, Signals Analysis, Administration, Cyber Security and Linguistics.
FTS has an opportunity for a Visualization & Simulation Software Engineer in Chantilly, VA.
The Visualization & Simulation Software Engineer will build interactive 3D applications and simulation tools focused on geospatial and RF visualization.
Responsibilities
  • Assist in building 3D visualization features using Three.js:
    • Rendering satellites, paths, and coverage areas
    • Displaying dynamic simulation data in real time
  • Support backend development in Python for:
    • Data processing and interpolation
    • Simulation integration
  • Implement UI components and interactive controls for visualization tools
  • Debug and improve performance of rendering and data pipelines
  • Learn and contribute to spatial and geometric algorithms
  • Collaborate with senior engineers on system design and implementation

Required Skills/Qualifications
  • US Citizen
  • Ability to obtain a TS/SCI with polygraph
  • BS STEM (Science, Technology, Engineering, or Math) in engineering discipline
  • 1+ years of relevant experience
  • Basic proficiency in JavaScript and frontend development
  • Familiarity with Python
  • Understanding of basic 3D math concepts:
    • Coordinates, vectors, transformations
  • Strong problem-solving mindset and interest in technical challenges
  • Exposure to client-server architecture

Desired Skills/Qualifications
  • TS/SCI with polygraph
  • Experience with Three.js or other 3D/graphics libraries
  • Exposure to:
    • Geospatial data (lat/Lon, map projections)
    • Simulation or physics-based systems
  • Familiarity with Git and collaborative workflows
  • Interest in algorithms, geometry, or real-time systems

Expected Salary Range: $65,000 - $85,000 per year. Placement within the range is determined by qualifications, job-related criteria, experience, internal equity and market considerations. In addition, FTS International, LLC has benefits offerings in addition to salary to include Health Insurance, Paid Time Off, Life Insurance, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
FTS International, LLC is an Equal Opportunity Employer - vets/disabled.

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