Senior-Staff Mechanical Design Engineer (All Teams)

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 This Posting This posting represents multiple Senior to Staff Mechanical Design Engineering opportunities across our Engineering organization. We’re hiring across several teams (Avionics, Structures & Mechanisms, Powertrain & Battery, Ground Systems, and Long Range Platform-P1) and across multiple seniority levels . Candidates who apply will be considered for all open roles that align with their background. During your first conversation, we will work with you to identify the best team and level match, based on your experience and interests. About You and the Work Does working on large integrated electro-mechanical systems from conception through fully scaled production and world-wide deployment excite you? At Zipline, our work is intended for the field. Patients are counting on it today and there is no time for aiming low or coming up short. If leveraging your talent to drive creating elegantly engineered solutions excites you, read on. We’re looking for driven, proactive Senior and Staff Mechanical Design Engineers to join various hardware teams across the organization. Mechanical Design engineers are responsible for coming up with novel designs that not only meet their intended function, but are also robust enough to handle the severe environments our aircraft are exposed to on an everyday basis. This person will be the complete owner for their hardware, hands-on in moving projects forward through each phase of the product design process (Design, Build, Test, Repeat, Scale) to produce high-impact products and manage projects on short timelines. Additionally, design engineers are responsible for overseeing their designs into production, ensuring designs meet their design requirements, are manufacturable, inspectable, and can be built at scale. Our Mechanical Engineers know their hardware inside and out and work seamlessly with Software, Integration, Production, Suppliers, and Test to make sure their hardware is functioning effectively as a part of the whole system. Must Have Experience / Skill Sets • 5-15+ years of full time working experience, at a business, designing electromechanical and structural assemblies • Proven track record of complex subassemblies or full systems over at least two product programs • Demonstrated CAD fluency for system-level ownership (3D/2D of 20–30 parts simultaneously) • Experience working with suppliers and seeking DFM feedback • E