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Software Engineer - Modeling & Simulation
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Bachelor’s/Master’s/Ph.D. in robotics, CS, or electrical engineering; strong sensor modeling, simulation, and software tooling experience.
Unreal Engine, C++, Python, Matplotlib, Plotly
4w
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Simulation Software Developer
Poway, California, United States
$72k-$110k/yr OnsiteFull Time
0+ YOEBachelor's in CS/IS or equivalent experience, strong foundation in algorithms/data structures and OOP, proficiency in C/C++ and working knowledge of Java or Python, Linux experience, strong debugging and communication skills, ability to obtain DoD Secret clearance.
C, C++, Java, Python, Linux
1mo
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Software Engineer, Sensor Simulation
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
4+ YOE4+ years professional C++ experience, proficiency with Unreal Engine or robotics/autonomy sensor simulation, strong CS fundamentals (data structures, algorithms, concurrency), experience debugging remote systems and performance tools, willing to travel ~10%, eligible for U.S. Secret clearance.
C++, Unreal Engine, gdb, bpftrace, perf, Rust, Linux, HLSL, Vulkan, CUDA, Lattice OS
4w
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Senior Robotics Software Engineer, Simulation & Evaluation
Irvine, California, United States
$155k-$180k/yr OnsiteFull Time
3+ YOE3+ years developing robotics simulation tools or related robotics software; strong C++ and/or Python skills; experience with Isaac Sim, Gazebo, MuJoCo, Unity, Unreal, or custom simulators; familiarity with ROS2, URDF/SDF, and debugging simulator-to-robot gaps.
C++, Python, Isaac Sim, Gazebo, MuJoCo, Unity, Unreal, ROS2, URDF, SDF, Omniverse, USD, PhysX, Docker, CMake, Bazel, GitHub Actions
3mo
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Training Simulation Engineer
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
3+ YOEBachelor’s degree in CS or related field; 3+ years software engineering; experience with TypeScript/JavaScript, React, RxJS; C/C++, Rust, or Go; CMI5/xAPI; LMS/LRS integration; US person for access to export-controlled information.
TypeScript, JavaScript, React, RxJS, CMI5/xAPI, C++, Rust, Go, CircleCI, Bazel
1mo
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Software Engineer, Sensor Simulation
Seattle or Costa Mesa
$166k-$220k/yr OnsiteFull Time
4+ YOE4+ years professional C++ experience, proficiency with Unreal Engine or robotics/autonomy systems, strong CS fundamentals, experience with debugging/performance tools, willing to travel ~10%, eligible for U.S. Secret clearance.
C++, Unreal Engine, gdb, bpftrace, perf, Rust, Linux, HLSL, Vulkan, CUDA, Lattice OS, SITL, HITL
2w
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Software Engineer, Agentic Modeling & Simulation
Costa Mesa or Washington
$191k-$292k/yr OnsiteFull Time
Experience building production backend services and AI/LLM-powered systems; proficiency in Python or Go; degree in CS or related field; ability to work with operators; eligible for U.S. Top Secret clearance.
Python, Go, LLM, AFSIM, STORM, gRPC, protobuf, Kubernetes
2mo
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Senior Tracking Software Engineer, Space
Costa Mesa, California, United States
$191k-$253k/yr OnsiteFull Time
8+ YOE8+ years in multi-target tracking; active U.S. Secret clearance; BS or higher in engineering/related field; MATLAB/Python; C++ production deployment; modeling/simulation; strong communication.
MATLAB, Python, C++, Modeling, Simulation
3mo
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Software & Processing Project Engineer
Poway, California, United States
$116k-$209k/yr OnsiteFull Time
8+ YOESenior-level project engineer with extensive engineering experience (7–12+ years depending on degree), ability to obtain DoD clearance, systems engineering, software lifecycle/Agile, architecture, autonomy/AI, and program leadership.
Open Architectures, OMS, FACE, STANAG, A3I, HMI/UI, Cybersecurity, Software Architectures, Networking, Modeling & Simulation, Edge Processing, High Performance Computing, EVMS
2mo
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Simulation Platform Partner Product Owner, Architect
Lake Forest or Houston or Philadelphia
$142k-$271k/yr HybridFull Time
7+ YOE7+ years in process industry; MS in Chemical Engineering; domain expert in chemical process simulation; experience with AVEVA Process Simulation or similar; Python coding ability; agile experience.
Python, C#, C++
3d
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Modeling and Simulation Module Developer - Data & AI Acceleration (Hybrid)
Irvine, California, United States
$97k-$184k/yr HybridFull Time
3+ YOEMaster's (3–5 years) or PhD in statistics/data science/computer science, strong R development, dashboard and agentic AI experience, statistical rigor, and software engineering best practices.
R, LLM, CI/CD, retrieval-augmented generation
1mo
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Software Quality Assurance Engineer (Onsite)
Carlsbad, California, United States
$75k-$85k/hr HybridFull Time
3+ YOE3+ years QA experience, BS/MS in Computer Science or Engineering required, test plan and automation experience, JIRA/TestRail and Microsoft Office proficiency, Python preferred, Unity/C# preferred, ability to perform repetitive physical simulator testing, willingness to travel up to 25%.
JIRA, TestRail, Microsoft Office, Python, Unity, C#
3mo
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F-35 Simulator Technician
Montgomery or Fort Worth or Lemoore or Edwards AFB or Madison or Elgin or Ghedi AFB or Amendola Airbase or MCAS Iwakuni or Misawa AFB or Burlington or Cherry Point or Beaufort or Eielson AFB or Hill AFB or Luke AFB or Yuma or Miramar
OnsiteMultiple Commitments Available
3+ YOETransferable secret clearance; SAP access; experience with simulation hardware/software; read schematics; flexible hours; Security+ within 3 months.
Simulation hardware, Simulation software, Technical schematics, Maintenance data collection tools
2w
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Mission Systems Lead
Costa Mesa, California, United States
$292k-$386k/yr OnsiteFull Time
Senior technical leader for maritime mission system delivery with experience in distributed software architectures, modeling and simulation, safety-critical software, testing, vehicle management systems, systems engineering, and mission lifecycle execution.