3 ai simulation engineer jobs at 3 companies in Fontana, CA
2mo
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Systems Engineer, Spacecraft Design & Simulation
Long Beach, California, United States
$112k-$159k/yr OnsiteFull Time
4+ YOEBachelor's in engineering/physics, 4+ years spacecraft systems or mission analysis experience, broad subsystem knowledge (power, thermal, ADCS, orbital mechanics), rigorous validation mindset, AI-assisted workflows familiarity, able to read and review code.
19h
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Sr. Vehicle Modelling Engineer, Applied AI Systems
Irvine or Palo Alto
$135k-$186k/yr HybridFull Time
BS/MS in engineering or equivalent; strong Python; experience building LLM applications, RAG/semantic search, and AI tooling; systems engineering and physical simulation familiarity; GitLab CI/CD experience.
Python, OpenModelica, Julia, Simulink, FMI, FMU, LangChain, LlamaIndex, LLM, GitLab, GitLab CI/CD, RequiTest, DBC, ARXML
3w
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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