Sr. Propulsion Engineer (Starship)

SPACE EXPLORATION TECHNOLOGIES CORP; Northern (KY); Hybrid; USD 170,000 - 250,000; Full time

Job summary

SpaceX is seeking a Sr. Propulsion Engineer (Starship) to develop fluid systems for interplanetary vehicles. You will size, design, and analyze high-performance propulsion fluid components, drive build flow, and collaborate across engineering and manufacturing teams.

Responsibilities include system sizing, hardware concepts, CAD modeling, structural analysis, producibility improvements, and leading flight hardware builds with suppliers and the production team.

Qualifications

• Bachelor's or advanced degree in aerospace, manufacturing, materials, mechanical engineering, or engineering physics.
• 4+ years of mechanical or fluids design, analysis, or build experience.
• 4+ years of aerospace/mechanical engineering experience.
• 4+ years of GD&T experience.
• Experience with fluid dynamics, FEA, or related modeling.
• Experience with pressurized components (valves, regulators, tubes, pipes).
• Experience leading operation-critical part mechanical design, including structures and fluids calculations.
• Experience with finite element analysis (FEA) software packages.
• Experience with Siemens NX or other similar CAD package.
• Strong interpersonal and organizational skills.

Responsibilities

• Perform fluids system sizing analysis to determine basic system requirements.
• Transform system requirements into hardware concepts and trade implementation and architecture options.
• Design a range of pressurized and unpressurized structures and parts with CAD models.
• Perform structural analysis of parts ensuring survivability.
• Execute design for manufacturability changes to enhance production efficiency.
• Drive first builds of flight hardware and establish a production line with manufacturing.
• Coordinate testing of flight hardware, development, qualification, and acceptance.
• Participate in design reviews with internal teams, suppliers, and customers.
• Partner with engineering and production teams to generate ideas and improvements.

Skills

Fluid dynamics

FEA

Siemens NX

Pressure vessels

CAD modeling

GD&T

Team collaboration

Education

Bachelor's or advanced degree in aerospace, manufacturing, materials, mechanical engineering, or engineering physics

Tools

Siemens NX

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal ofenabling human life on Mars.

SR. PROPULSION ENGINEER (STARSHIP)

The Sr. Propulsion Engineer role is responsible for developing the fluid systems to enable high-performance and highly manufacturable interplanetary vehicles. This role will be responsible for designing, analyzing, and building a wide range of fluid systems across the Starship and Super Heavy vehicles.

The role includes sizing vehicle fluid systems, engaging in detailed mechanical design, performing structural analysis, and driving the manufacturing and build flow of parts and systems. Systems will include high-pressure gas storage and control, cryogenic fluid management, attitude control systems, and thermal control systems. The Sr. Propulsion Engineer will also develop the concept of operations for their systems, from acceptance testing to in-flight operations.

RESPONSIBILITIES

• Perform fluids system sizing analysis to determine basic system requirements
• Transform system requirements into hardware concepts and trade implementation and architecture options
• Design a range of pressurized and unpressurized structures and parts to enable system capability, creating original CAD models and prints
• Perform structural analysis of parts and components to ensure survivability
• Execute design for manufacturability changes to enhance production efficiency
• Drive the first builds of flight hardware and work with a manufacturing team to establish a production line
• Coordinate and execute development, qualification, and acceptance testing of flight hardware
• Participate in design reviews internally and with suppliers and customers
• Partner with engineering and production teams to generate ideas, designs, and improvements for current and next-generation vehicles

BASIC QUALIFICATIONS

• Bachelor's or advanced degree in aerospace engineering, manufacturing engineering, materials engineering, mechanical engineering, or engineering physics
• 4+ years of mechanical or fluids design, analysis, or build experience

PREFERRED SKILLS AND EXPERIENCE

• 4+ years of professional experience in the field of aerospace/mechanical engineering
• 4+ years of experience with GD&T concepts
• Experience with fluid dynamics, finite element, or related computer-based modeling
• Experience with pressurized components (valves, regulators, tubes, pipes, etc.)
• Experience leading operation-critical part mechanical design, including structures and fluids calculations and design considerations
• Experience with finite element analysis (FEA) software packages
• Experience with Siemens NX or other similar CAD package
• Strong interpersonal and organizational skills

ADDITIONAL REQUIREMENTS

• Ability to work extended hours and weekends as necessary
• Flight hardware typically is built in tight quarters and physical dexterity is required
• Ability to perform job duties that require standing, kneeling, crouching, twisting upper body, working in cramped positions in small openings and climbing hand over hand
• Typically exposed to work in extreme outdoor environments – heat, cold, rain
• Work performed in an environment requiring exposure to fumes, odors, and noise
• Schedule varies depending on site operational needs; flexibility required
• Flexibility to travel to remote build sites
• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here .

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