About Zipline

Zipline is the world’s largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world’s largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products.

Our customers include the world’s largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we’ve built to enable seamless, reliable, global operations.

Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe.

We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people’s lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds.

About You and the Role

As an Associate Maintenance Operations Engineering Lead at Zipline’s Flight Test sites, you will help lead maintenance execution across a highly dynamic and technically complex test environment. This role goes beyond day-to-day aircraft maintenance oversight and requires strong judgment, systems thinking, and technical depth to support evolving hardware, off-nominal work, and experimental fleet operations.

You will be responsible for helping drive maintenance readiness, asset availability, hardware modification execution, and continuous process improvement across multiple test fleets with different purposes and configurations. You will partner closely with flight test operators, maintenance leadership, and engineering teams to support maintenance pilots, manage configuration-specific asks, and ensure maintenance operations can scale with the pace of flight test.

This is a hands-on leadership role for someone who is equally comfortable solving technical problems, improving maintenance systems, and supporting frontline execution.

What You’ll Do

Support day-to-day maintenance execution across Flight Test sites, helping prioritize work, allocate resources, and resolve operational blockers
Lead and coordinate complex off-nominal maintenance work, including creating and improving work templates to properly capture, track, and close emerging maintenance tasks
Help own and action the hardware modification process, including planning, coordination, execution support, documentation, and follow-through across affected aircraft and assets
Assist with running maintenance pilots and trial workflows, then provide structured feedback to engineering and cross-functional teams to improve maintainability, tooling, documentation, and processes
Coordinate fleet configuration changes and hardware-specific asks across aircraft with different test purposes, maturity levels, and operational requirements
Support major asset management across multiple fleets, ensuring parts, tools, aircraft, and support equipment are aligned to operational and test priorities
Manage return-to-service pipelines, inspection status, backlog, and maintenance readiness for active test aircraft
Ensure accurate maintenance records, modification documentation, and configuration tracking
Reinforce high standards for shop floor execution, SOP adherence, safety, and maintenance quality
Provide technical guidance and day-to-day direction to maintenance technicians as needed
Support technician onboarding, training, and development in partnership with our Zipline Academy training team'
Identify gaps in maintenance processes, documentation, and coordination, then help build more scalable systems to support the growing complexity of test operations

What You’ll Bring

3+ years of experience in aviation m

Associate Maintenance Operations Engineering Lead, Test Sites