
Job description
The Launch Site Development team is hiring for high-impact, dynamic engineering positions for those who thrive on solving real problems in diverse environments. Design, commission, and operate mission-critical fluid systems across a growing portfolio of launch sites, from historical US-based pads to greenfield builds in extreme locations including Wallops Flight Facility and Esrange, Sweden.
Design, build, and activate new fluid systems across a global launch portfolio including Vandenberg Space Force Base (CA), Wallops Flight Facility (VA), Cape Canaveral Space Force Station (FL), and Esrange Space Center (Sweden). Lead design reviews and collaborate with multidisciplinary teams to drive fluid system upgrades, streamline operations, and establish standardized processes across all launch sites.
This role requires a strong background in mechanical engineering, aerospace engineering, or a related field, with experience designing, building, and operating complex fluid systems. The ideal candidate will be able to prioritize and execute tasks in a high-pressure fast-paced environment, and have a willingness to support off-hour shifts during launch operations.
Company

Manufacturing • Tech, Software & IT Services • Transportation & Logistics
Firefly Aerospace is a rapidly growing space and defense technology company providing comprehensive launch, landing, and in-space operation solutions for government and commercial clients. Specializing in rapid-response capabilities, Firefly has demonstrated unique achievements including launching a satellite with 24-hour notice and successfully landing on the Moon. Firefly’s core offerings include small-to-medium lift launch vehicles, lunar landers, and orbital vehicles, all built utilizing proven, common technologies. This approach delivers reliable, cost-effective, and efficient solutions for missions throughout cislunar space and beyond, making Firefly a key partner for organizations seeking innovative access to space.
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