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Senior Software Engineer, Simulation Platform

Costa Mesa, CA (OC-00)💼 Full-time💰 $191,000–$191,000🗓 2026-07-14 → 2026-07-31

Core

Designing and maintaining the core architecture and infrastructure for a high-fidelity, multi-domain military mission simulator that models hundreds of entities in realistic physical environments.

Role type

Senior Software Engineer (Simulation Platform)

Builds

A large-scale C++20 simulation engine powering training, mission planning, and autonomy development for military systems.

Domain

Defense technology / Military simulation

Deliverable

production ML models | product features | infrastructure

Required skills

C++20, systems programming, memory management, linear algebra, performance optimization, API design, Linux development

Preferred skills

Entity-Component-System architecture, gRPC, DIS protocol, Python/C++ interop, behavior trees, Nix, physics modeling

Technologies

C++20, gRPC, DIS, Python, Nix, Linux

Responsibilities

Designing authoring tools for simulation models, maintaining the Entity-Component-System architecture, developing plugin and SDK systems, optimizing performance for real-time execution, integrating networking and data recording services, supporting domain experts with capability models

Seniority

Senior, hands-on IC

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