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 of enabling human life on Mars. PROPULSION ENGINEER, DEVELOPMENT OPERATIONS (RAPTOR) As a Propulsion Engineer on the Raptor Development Operations team, you will be responsible for guiding development of future versions of Raptor as well as end-to-end ownership of one or more systems on the engine. In this role you will be accountable for defining requirements, developing operations, verifying capability, and ensuring compatibility with the vehicle for the system(s) you own. Your detailed knowledge of the Raptor engine will make you a leader in the engine development cycle, including detailed test planning, data review, on-console test support, and anomaly resolution. Raptor is a highly integrated, full flow staged combustion engine on the Starship vehicle. In this role, you’ll have system-level ownership, which requires excellent planning/vision, broad technical depth, communication, and the ability to work hardware, fluids, operations, structures, GNC, software, and with teams across both Raptor and Starship. RESPONSIBILITIES: Own system level processes and operations critical to overall engine function from design and build through testing and flight Establish hardware and operational requirements and work with other responsible engineers to ensure interfacing systems meet requirements to ensure we are building the highest performance, reliable vehicle system possible Communicate system capability and requirements such that the entire engine/vehicle system comes together as a cohesive, integrated unit through clear development roadmaps, execution of new designs, and efficient development test programs from concept design to flying Starship at high rate Ownership of system through flight, including data review, reuse, and on-console support as needed Drive the development roadmap for new versions of the Raptor engine through: Converting programmatic goals into concrete requirements for Raptor and Starship teams to follow while developing a new engine version Developing test requirements and participating in test operations to develop hardware and processes to accept engines for flight Being directly in involved in leading development testing on-site at the McGregor and/or Starbase test facility Developing test plans for development objectives, reviewing data, and providing troubleshooting recommendations and solutions. Communicate results of the tests to impacted systems and drive any observed anomalies to closure. Drive findings in engine development back to the factory to quickly address problems and buy down risk ahead of flight Perform risk-conscious decision-making under pressure Maintain a positive and constructive attitude in the face of technical and non-technical challenges Be proactive and flexible to changes in department/company strategy BASIC QUALIFICATIONS: Bachelor’s degree in an engineering discipline 1+ years of experience with pressurized fluid systems 1+ years of experience in hardware design, manufacture, assembly, test and/or flight PREFERRED SKILLS & EXPERIENCE: Demonstrated understanding of thermodynamics, compressible and incompressible flow, thermochemistry, mechanics, heat transfer, and structural design in demanding environments Master’s degree in aerospace engineering, mechanical engineering, or similar discipline 2+ years working in multidisciplinary teams, projects, or programs in a rapidly changing, highly demanding environment Demonstrated ability at successfully troubleshooting/resolving hardware test issues or flight anomalies from analyzing test data Experience in a test operational role for multiple test articles (engines, components, etc.) Familiarity with a CAD package like Siemens NX Experience with executing high quality work in a highly technical yet fast-moving environment with tight timelines and aggressive schedules Experience with systems-level engine modeling ADDITIONAL REQUIREMENTS: Willing to travel in support of test and launch operations Willingness to work extended hours and weekends as needed COMPENSATION AND BENEFITS: Pay range: Propulsion Engineer/Level I: $95,000.00 - $115,000.00/per year Propulsion Engineer/Level II: $110,000.00 - $130,000.00/per year Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehe