Zipline

Simulation Software Engineer

Zipline
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2 months ago
South San Francisco, CA, USAMid Level
H1B sponsor

Base Salary

$180k - $220k/yr

Responsibilities

  • Develop reusable simulation-platform infrastructure for execution, scheduling, orchestration, APIs, and developer tooling.
  • Integrate flight software, cloud services, embedded software, and hardware into deterministic virtual environments.
  • Scale simulation from single-vehicle debugging to fleet-scale testing across thousands of scenarios in CI.
  • Partner with engineering teams to create tests, debug failures, improve workflows, and expand simulation capabilities.
  • Support validation of autonomous flight logic, cloud connectivity, vehicle coordination, system integration, safety cases, and operational resilience.

Requirements

  • 4+ years of professional software engineering experience in C++ or Rust, with Rust experience strongly preferred.
  • Ability to reason about large software systems, APIs, concurrency, debugging, and software architecture.
  • Deep experience architecting, building, or maintaining complex robotics, aerospace, or distributed-systems simulations or digital twins.
  • Expertise in time synchronization, inter-process communication, and determinism in systems-level or real-time contexts.
  • Familiarity with physical modeling, kinematics, dynamics, or robotics simulation concepts.
  • Passion for building enabling infrastructure and tools for faster simulation and safer deployment.
  • Experience scaling simulation in CI, Hardware-in-the-Loop testing, or formal verification methods is a bonus.
  • Must be eligible to work in the United States.

Benefits

  • Onsite role in the Bay Area with access to flight-test and Hardware-in-the-Loop laboratories.
  • Occasional travel to field sites or test ranges may be required.
  • Medical, dental, and vision insurance.
  • Paid time off.

Tech Stack

Categories

Zipline

About Zipline

1,001-5,000 employees

Zipline designs, builds, and operates autonomous drone delivery systems for healthcare, retail, and public-sector customers. The privately held company runs end-to-end logistics—aircraft, software, and fulfillment—to deliver blood, vaccines, medicines, and consumer goods. Founded in 2014 and headquartered in South San Francisco, Zipline operates across multiple continents; notable work includes Rwanda’s national blood deliveries and U.S. home delivery pilots with Walmart.

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