Director, Propulsion Engineering

Role Overview

The Propulsion Director provides technical and organizational leadership for the design, development, test, qualification, and operation of propulsion systems. This role is accountable for multiple engine and fluid system programs, from initial architecture trades through flight operations. The position requires deep engagement in hardware development, a clear technical vision, and an execution strategy in a fast‑paced environment. The propulsion engineering department encompasses launch‑vehicle engines, spacecraft propulsion, vehicle fluid systems, valve design, and propulsion analysis teams.

Key Responsibilities

• Set and own the technical vision, strategy, and execution of all propulsion and fluid systems programs.
• Lead, develop, and grow a multidisciplinary propulsion organization of approximately 100 engineers.
• Maintain ownership of propulsion hardware and systems across the full lifecycle, from requirements definition through operations.
• Serve as a senior technical authority for propulsion and fluid systems, supporting design reviews, test readiness, and anomaly resolution.
• Collaborate with cross‑functional teams including structures, avionics, software, manufacturing, integration, and quality.
• Drive propulsion system performance, reliability, cost, and manufacturability through disciplined design practices.
• Ensure robust risk identification, mitigation, and closure through analysis, testing, and operational feedback.
• Oversee development, qualification, and acceptance testing of propulsion components, subsystems, and engines.
• Contribute directly to new engine and propulsion technology development.
• Establish and uphold engineering standards, best practices, and compliance with applicable industry requirements.

Required Qualifications

• B.S. in Mechanical Engineering, Aerospace Engineering, or a related technical field.
• 8+ years of experience in the design, development, and test of aerospace propulsion and/or fluid systems.
• 5+ years of experience leading engineering teams, with demonstrated success delivering complex hardware programs.
• Strong technical foundation in propulsion system design, fluid dynamics, combustion, turbomachinery, thermodynamics, and thermal systems.
• Demonstrated experience owning hardware from early concept through testing, qualification, and operation.
• Hands‑on experience driving performance, reliability, or design‑for‑manufacturability initiatives.
• Deep understanding of cryogenic and storable propellant systems.
• Working knowledge of relevant aerospace standards and requirements.
• Working knowledge of manufacturing, fabrication, integration, and quality control relevant to fluid components.
• Knowledge of fluid components such as valves, regulators, and instrumentation, and experience performing fluid systems sizing analysis.
• Proven ability to rapidly develop solutions with partially defined or evolving requirements.
• Excellent written and verbal communication skills.

Preferred Qualifications

• Advanced degree in Mechanical Engineering, Aerospace Engineering, or an equivalent field.
• Extensive experience developing and operating liquid rocket engines, launch vehicles, or spacecraft.
• In‑depth knowledge of cryogenic, high‑pressure, or high‑temperature system operations.
• Experience with fluid system subcomponent or pressurized component development, design, or testing.
• Familiarity with multiple engine cycle architectures.
• Proven ability to build and sustain a high‑performing engineering culture.
• Demonstrated experience with full hardware lifecycle ownership, from design through operation.
• A demonstrated passion for advancing propulsion technology and integrating emerging capabilities.

Benefits

• Comprehensive health, dental, and vision plans with low deductibles.
• Parental leave.
• Educational reimbursement.
• Short‑term disability.
• Flexible paid time off (PTO) options.
• Medical, dental, vision, life, disability, and other supplemental insurance plans.
• Employee Stock Purchase Program (ESPP).
• 401(k) plan with company match after 12 months of tenure.
• Health Savings Account (HSA) on the HDHP plan.
• SupportLinc Employee Assistance Program (up to 8 free counseling sessions).
• Corporate discount savings program.
• On‑demand training, certification preparation, and a library of technical and leadership courses, books, and seminars (available after 6 + months tenure).
• Certification discounts and association perks (e.g., CompTIA, IIBA).
• Dedicated customer service team for consultants and a certified Career Coach.

Citizenship Requirements

To comply with U.S. Government space technology export regulations (including ITAR), candidates must be a U.S. citizen, a lawful permanent resident of the U.S., a 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.