Senior Simulation Software Engineer
Zipline
About this role
Simulation Software Engineer responsible for building and evolving core infrastructure for Zipline’s high-fidelity digital twins to validate the autonomous drone fleet. The role focuses on deterministic, faster-than-realtime testing of flight logic, cloud connectivity, and multi-vehicle coordination to ensure safety and reliability at scale. This position serves as a company-wide enabler, integrating simulation with hardware, cloud services, and CI pipelines to accelerate development and reduce reliance on physical testing.
Skills
About Zipline
flyzipline.comZipline is the world's largest autonomous delivery system, using long-range drones and end-to-end logistics software to provide on-demand delivery of medical supplies, retail goods, and other critical items. Its platform combines custom aircraft, automated distribution centers, and routing/operations software to deliver quickly and reliably for hospitals, governments, and commercial partners across the U.S., Africa, and other markets. Zipline specializes in time-critical payloads—blood, vaccines, emergency supplies—and integrates with existing supply chains through partnerships with health ministries, hospitals, and retailers. Customers choose Zipline for its proven safety, high-uptime operations, and ability to scale instant logistics in challenging geographies.
Recent company news
Zipline raises over $600M in funding, surpasses 2M commercial drone deliveries
1 month ago
Zipline charts drone delivery expansion with $600M in new funding
1 month ago
State Dept grants $150M to Zipline to triple African drone operations
Nov 25, 2025
ZipLine Campaign: A Sophisticated Phishing Attack Targeting US Companies
Aug 26, 2025
Zipline Surpasses 2 Million Deliveries with Expansion to Houston and Phoenix
1 month ago
About Zipline
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Zipline .
Salary
$180k – $225k
per year
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