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Senior Engineer, HMS Simulation Framework (R6058)

Washington, D.C.💼 Full-time🗓 2026-09-24 → 2026-09-26

Core

Develop and maintain simulation frameworks (HMSF, HMSSimBlocks) and plugins for defense autonomy systems, ensuring extensibility and integration with visual communication tools.

Role type

Senior IC simulation software engineer

Builds

Simulation frameworks, CIGI plugins, and baseline interfaces for AFSIM, NGTS, and Aechelon

Domain

Defense technology / Autonomous systems / Simulation

Deliverable

production ML models | product features | infrastructure

Required skills

C++, Python, Linux, Git, automated testing, debugging, plugin development, simulation frameworks (AFSIM, NGTS), network protocols (UDP/TCP), DDS middleware, CIGI standards

Preferred skills

Experience with HMSSimBlocks migration, Hivemind SDK, CSF file loading, GRID interface standards

Technologies

C++, Python, Linux, Git, AFSIM, NGTS, Aechelon, HMSSimBlocks, HMSF, CIGI, DDS, UDP, TCP

Responsibilities

Write and maintain software adapters and interfaces for simulation frameworks; Execute migration from HMSSimBlocks to HMSF; Design reusable CIGI plugin layers; Ensure extensibility of simulation frameworks; Maintain functional parity across plugins; Support integration teams in debugging simulation-autonomy issues; Write unit tests and documentation

Seniority

Senior, hands-on IC

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