Senior Flight Test Engineer

Zipline operates autonomous delivery systems that move critical goods through real-world airspace and logistics environments. As a Senior Flight Test Engineer you will lead comprehensive flight test campaigns and integrate automated testing infrastructure into our flight test program.

In this role, you will develop a deep understanding of Zipline's end-to-end logistics system and work closely with cross-functional partners to generate rapid insights into changes across hardware, software, and operations. Your work will serve as the final line of defense before software or hardware are deployed globally to perform critical real-world deliveries.

You will own system-level flight test campaigns from planning through execution and analysis. This role is ideal for someone who enjoys translating complex engineering questions into effective test programs and using data and automation to accelerate learning.

- Develop and lead end-to-end flight test campaigns validating aircraft performance, delivery and pick up operations, docking systems, and fleet orchestration.

- Define system-level objectives, success criteria, and test plans with mechanical, electrical, software, systems and operations partners.

- Assess hardware and software readiness, evaluate risk posture, and make flight-readiness decisions before test execution.

- Analyze flight data to identify anomalies, trends, and opportunities for continuous improvement.

- Produce deployment-readiness recommendations and prioritized corrective actions from campaign evidence.

- Build and integrate automated test tooling that improves test precision, insight, capacity, and velocity.

- 3+ years designing, developing, or validating autonomous robotic systems; UAS experience is preferred.

- Strong ability to analyze and interpret large test data sets for engineering decisions.

- Experience bringing up and debugging hardware and software systems for automated platforms.

- Systems-level reasoning across structures, aerodynamics, embedded systems, and software.

- Sound judgment about when to move quickly with pragmatic solutions and when to invest in durable infrastructure, process and tooling.

- Experience maintaining and enforcing safety in a fast-paced, rapidly evolving environment.

- Willingness to travel domestically and internationally for flight testing, approximately 2-6 weeks per year, and work outdoors in varying weather conditions.

The starting cash range for this role is $120,000-195,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact.

The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. This position may be hired at one of two levels based on the candidate's experience, skills, and demonstrated scope:

Level and base salary will be determined through the interview process. Factors may include relevant experience, technical proficiency, expected responsibilities, location, and internal equity.