Propulsion Engineer - Spacecraft

ABOUT FIREFLY AEROSPACE
Firefly Aerospace Inc. is an American end-to-end space transportation company committed to providing economical and convenient access to space for small payloads through the design, manufacture, and operation of reliable launch and spacecraft vehicles. Firefly’s launch vehicles utilize common technologies, manufacturing infrastructure, and launch capabilities, providing LEO launch solutions for up to ten metric tons of payload. Combined with Firefly’s in-space vehicles, such as the Space Utility Vehicle (SUV) and Blue Ghost Lunar Lander, Firefly provides the space industry with a single source for missions from LEO to the surface of the Moon or beyond.

SUMMARY

The position of Propulsion Engineer within the Spectre Engine team at Firefly involves leveraging creativity, ingenuity, and experience to develop hypergol engines for our Blue Ghost program. Engineers tackle complex challenges throughout the project life cycle, from design and analysis to manufacturing, testing, and operational support. Collaborating closely with other product groups, such as structures, fluid systems, and avionics, Propulsion Engineers take ownership of projects and make critical decisions. Successful candidates will demonstrate a passion for solving challenging problems, the ability to synthesize information, and a determination to create leading-edge propulsion systems in a dynamic, fast-paced environment.

RESPONSIBILITIES

• Serve as Responsible Engineer for in-space propulsion hardware including main and attitude control engines, valves, and propellant tanks.
• Develop new and innovative design concepts for propulsion integration and operations that reduce complexity and maximize reliability within budget
• Assist in the development of manufacturing, integration, and test processes, including work instructions, test procedures, development testing, and initial build support
• Act as the primary point of contact for design, analysis, and operations of spacecraft fluid systems
• Coordinate and execute development, qualification, and acceptance testing of flight hardware
• Execute design for manufacturability changes to enhance production efficiency and vehicle reliability
• Identify system risks and conduct corresponding trade studies to ensure successful vehicle operation
• Drive development of automation and test data analysis tools

QUALIFICATIONS

Required

• BS in Aerospace Engineering or related engineering discipline.
• Strong engineering fundamentals in fluids, thermodynamics, and mechanics
• Experience in Siemens NX or equivalent CAD program
• Comprehension of design fundamentals including tolerancing, ASME Standards, ASTM, and GD&T
• Ability to effectively work in a multi-discipline team and provide technical guidance and insight.

Desired

• Master’s Degree in Mechanical, Aerospace, or related engineering discipline.
• 2+ years of experience in related engineering discipline
• Experience with storable liquid propulsion (NTO/MMH, Hydrazine)
• Experience leading technical reviews (design & analysis) or investigations (risk, anomaly, or trade studies)
• Hands-on experience with integrating test articles and sub-assemblies for test or production
• Prior experience working with data acquisition systems and test instrumentation including pressure transducers, thermocouples, resistance temperature detectors, flow meters, load cells, and accelerometers
• Strong interpersonal and organizational skills

Firefly offers outstanding benefits for our employees, including generous health, dental and vision plans with low plan deductibles, parental leave, educational reimbursement, short term disability, and flexible PTO options.
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Firefly Aerospace, Inc. is an Equal Opportunity Employer; employment with Firefly is governed based on merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.