Unknown Company

Principal Python Engineer

boston, ma • Posted 3 days ago
Remote Full Time IT & Technology

Principal Python Engineer – Modeling & Simulation

We’re hiring a hands‑on Python Engineer to build advanced modeling, simulation and code‑translation systems for mission‑critical applications.

What you’ll build

  • Agentic AI and distributed workflows
  • Queues, state machines and backend services
  • REST, GraphQL and gRPC APIs
  • Code‑analysis, static‑analysis and translation tools

Strong signals

  • C++ and AFSIM, or comparable simulation exposure
  • Complex backend or distributed‑system ownership
  • Strong understanding of APIs, data structures, failure handling and performance
  • Experience in defense, autonomy, robotics, aerospace, geospatial, logistics or operations research
  • Clear, confident communication about systems you personally designed and shipped

Senior and Principal candidates should also demonstrate technical leadership and mentorship while remaining hands‑on.

  • 100% covered medical, dental and vision premiums
  • 401(k) with 5% match
  • Flexible hybrid or remote work

Boston is the preferred hub, but strong candidates in San Francisco or working remotely within the U.S. are encouraged to apply.

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