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From the employer's careers site First seen 30 Oct 2026

HMS Simulation Framework Lead (R6397)

Shield AI D.C., Washington On-site senior full-time

Salary

USD 173,000-259,000 per-year-salary

Apply on Shield AI

Description

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems.

As the Simulation Framework Lead, you will lead and mentor a team of simulation framework engineers responsible for building, extending, and maintaining the modeling and simulation (M&S) interface layers between core autonomy and various simulation backends (NGTS, AFSIM, Aechelon, HMSSimBlocks, and HMSF).

What You'll Do:

  • Lead, mentor, and grow a team of specialized C++ and Python simulation engineers. Set technical direction, conduct performance reviews, and foster high engineering rigor.
  • Collaborate directly with HMP engineering and product leadership to drive HMS program requirements into the Hivemind Simulation Framework (HMSF), ensuring HMSF accommodates complex DoD program needs, custom sensors, and multi-domain environments.
  • Architect and lay out the phased migration roadmap from HMSSimBlocks to HMSF, ensuring uninterrupted operational support for active programs using HMSSimBlocks while guiding teams toward HMSF adoption.
  • Oversee the design and maintenance of baseline simulation adapters, plugins, and interfaces for NGTS, AFSIM, Aechelon, HMSSimBlocks, and HMSF.
  • Align simulation frameworks with defense interface standards (e.g., GRID/JSE, CIGI, CSF, DDS), ensuring seamless interoperability across DoD-recognized threat and visual simulators.
  • Partner cross-functionally with HMS program leads, integration teams, and autonomy teams to ensure simulation environments accurately support hardware-in-the-loop (HITL) and software-in-the-loop (SIL) testing needs.
  • Champion developer enablement by providing standardized simulation templates, documentation, and framework support to downstream engineering teams.

Required Qualifications:

  • Typically requires a Bachelor's degree in Computer Science, Computer Engineering, Aerospace Engineering, Systems Engineering, or related technical discipline and 7+ years of related experience (or 5+ years with a Master’s, or equivalent practical experience), including experience in technical leadership, team lead, or engineering management.
  • Deep software engineering background in C++ and Python within Linux environments.
  • Practical experience with modeling and simulation frameworks (such as AFSIM, NGTS, SimBlocks/HMSF, or similar) and distributed simulation middleware (DDS, DIS/HLA).
  • Proven ability to partner with platform/product teams (e.g., HMP) to influence external product roadmaps and drive program requirements upstream.
  • Demonstrated experience managing software platform migrations while maintaining operational stability for legacy systems.
  • Familiarity with defense simulation interface standards (GRID/JSE, CIGI, CSF) and network protocols (UDP/TCP).
  • Ability to obtain and maintain an active U.S. SECRET security clearance (U.S. citizenship required).

Additional Information

  • Salary: USD 173,000-259,000 per-year-salary
  • Benefits: Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity

Skills

Required

  • C++
  • Python
  • Linux
  • Modeling and Simulation Frameworks
  • Distributed Simulation Middleware
  • DDS
  • DIS/HLA
  • GRID/JSE
  • CIGI
  • CSF
  • UDP/TCP

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.lever.co/shieldai/645f106b-2bd8-4b00-af2b-75d9ca164730

Apply on Shield AI