AFSIM Modeler/Software Engineer

Worldscape Technology Inc.

$145K — $185K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 2+ years of hands-on AFSIM experience, including model development.
  • Strong programming skills in C++, Python, or similar languages.
  • Experience with simulation models in aerospace, defense, or robotics.
  • Ability to modify existing code and simulation architectures independently.
  • Proficiency in debugging software and identifying underlying issues.
  • Strong understanding of software engineering practices like testing and version control.
  • Bachelor's degree in a technical field or equivalent experience.

Responsibilities

  • Develop and maintain AFSIM models for aerospace and defense systems.
  • Design models for aircraft, weapons, and other mission systems.
  • Extend AFSIM capabilities through software tools and automation.
  • Create reusable modeling components for various simulation scenarios.
  • Translate specifications into robust simulation models.
  • Integrate software components within larger simulation environments.
  • Run and debug models, improving fidelity and performance.

Benefits

  • Opportunity to work at the intersection of simulation and aerospace systems.
  • Collaboration with experts in software engineering and systems engineering.
  • Flexible work options with remote candidates considered.
  • Hands-on role focusing on practical, technical problem-solving.
  • Engagement in best practices for simulation model architecture.
Full Job Description
We are building a breakthrough platform for next-generation geospatial intelligence and defense applications, and we're looking for an AFSIM Modeler/Software Engineer to help extend our simulation and analytics capabilities. In this role, you'll bring hands-on experience with AFSIM (Advanced Framework for Simulation, Integration, and Modeling) to help develop mission-level analytics, simulation models, and integrations within a modern software environment. You'll work at the intersection of simulation, software engineering, and aerospace systems, using your understanding of established mission modeling frameworks while helping apply that expertise to next-generation simulation environments.

This is a hands-on engineering role. We're looking for someone who enjoys writing code, solving complex technical problems, and building simulation capabilities. You don't need to be a senior defense analyst or program lead; we're looking for strong technical fundamentals and practical AFSIM experience.

Location: Redmond, WA preferred; remote candidates will be considered for the right fit.

Responsibilities:

  • Develop, configure, and maintain AFSIM models and simulation scenarios representing complex aerospace and defense systems.
  • Design and implement models for aircraft, weapons, sensors, communications, electronic warfare, and other mission systems.
  • Develop software, scripts, and tooling to extend AFSIM capabilities and automate simulation workflows.
  • Build reusable modeling components and infrastructure that can support multiple simulation scenarios and use cases.
  • Translate system requirements, technical specifications, and operational concepts into robust simulation models.
  • Integrate models and software components into larger simulation environments.
  • Run simulations, debug model behavior, investigate unexpected results, and improve model fidelity and performance.
  • Develop automated workflows for scenario generation, simulation execution, data collection, and results processing.
  • Analyze simulation outputs to validate model behavior and identify opportunities to improve the underlying implementation.
  • Collaborate closely with software engineers, systems engineers, and subject-matter experts to ensure models accurately represent real-world systems.
  • Participate in code reviews, technical design discussions, testing, and documentation.
  • Help establish best practices for AFSIM development, testing, version control, and reusable model architecture.


Professional Qualifications:

  • 2+ years of hands-on AFSIM experience, including developing or modifying models and scenarios.
  • Strong software development skills in C++, Python, or a similar programming language.
  • Experience building or working with simulation models, ideally involving aerospace, defense, robotics, autonomous systems, or other complex technical systems.
  • Ability to read and understand existing code and simulation architectures and make meaningful modifications independently.
  • Experience debugging complex software or simulation behavior and systematically identifying the underlying cause.
  • Strong understanding of software engineering fundamentals, including version control, testing, debugging, and code quality.
  • Ability to translate real-world system behavior and technical requirements into software and simulation models.
  • Strong analytical and problem-solving skills.
  • Bachelor's degree in Computer Science, Engineering, Mathematics, Physics, Operations Research, or a related technical field, or equivalent practical experience.


Preferred Qualifications:

  • Experience integrating AFSIM with other simulation, modeling, analytics, or software environments.
  • Experience developing custom AFSIM plugins, models, or extensions.
  • Experience with AFSIM's modeling architecture, interfaces, or APIs.
  • Experience with aircraft, weapons, sensors, ISR, electronic warfare, communications, or air combat systems.
  • Experience modeling crewed and uncrewed platforms.
  • Experience with simulation automation, scenario generation, Monte Carlo analysis, or large-scale simulation runs.
  • Experience with Linux-based development environments and Git.
  • Familiarity with systems engineering, mission-level analysis, or operations analysis.
  • Experience working in classified environments.


$145,000 - $185,000 a year

Final compensation will be determined based on factors such as experience, skills, and qualifications. In addition to base salary, this role may be eligible for performance-based bonuses and equity awards.

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