Critical Facilities Engineer - Memphis

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 making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: The facilities engineer will be responsible for design, construction, operations and maintenance of Critical SpaceXSI facilities and systems. They will participate, coordinate, and execute infrastructure projects as well as oversee ongoing operations and maintenance of facilities, equipment, and utilities. This will involve corrective, preventive and predictive maintenance techniques as well as operational and design feedback for maintaining and improving all systems at SpaceXSI's Memphis, TN and Southaven, MS sites. RESPONSIBILITIES: Coordinate all phases of site development projects including coordination with other groups on site to maximize productivity and organize schedules to fit operations Contractor management including request for proposal, specification and selection of supplier Provide technical engineering support/information to ensure construction/maintenance complies with all standards, codes, and specifications Commission, operate and maintain facilities with mechanical and electrical systems Verify maintenance is being completed and coordinate all repair, build, and contingency systems efforts for HVAC, high power, cranes, facility systems

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 making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: The facilities engineer will be responsible for the design, construction, operations, and maintenance of Critical SpaceXSI facilities and electrical systems. They will participate, coordinate, and execute infrastructure projects as well as oversee ongoing operations and maintenance of facilities, equipment, and utilities. This will involve corrective, preventive and predictive maintenance techniques as well as operational and design feedback for maintaining and improving all systems at SpaceXSI'sSpaceXSI Memphis, TN and Southaven, MS sites. RESPONSIBILITIES: Coordinate all phases of site development projects including coordination with other groups on site to maximize productivity and organize schedules to fit operations Contractor management including request for proposal, specification and selection of supplier Provide technical engineering support/information to ensure construction/maintenance complies with all standards, codes, and specifications Commission, operate and maintain facilities with mechanical and electrical systems Verify maintenance is being completed and coordinate all repair, build, and contingency systems efforts for HVAC, high power,

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 making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: The facilities engineer will be responsible for the design, construction, operations, and maintenance of Critical SpaceXSI facilities and HVAC/mechanical systems. They will participate, coordinate, and execute infrastructure projects as well as oversee ongoing operations and maintenance of facilities, equipment, and utilities. This will involve corrective, preventive and predictive maintenance techniques as well as operational and design feedback for maintaining and improving all systems at SpaceXSI's Memphis, TN, and Southaven, MS sites. RESPONSIBILITIES: Coordinate all phases of site development projects including coordination with other groups on site to maximize productivity and organize schedules to fit operations Contractor management including request for proposal, specification and selection of supplier Provide technical engineering support/information to ensure construction/maintenance complies with all standards, codes, and specifications Commission, operate and maintain facilities with mechanical and electrical systems Verify maintenance is being completed and coordinate all repair, build, and contingency systems efforts for HVAC, high power, cr

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 making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: We are seeking exceptional Electrical Engineers to join our growing team in Memphis and help design, build, and optimize the power infrastructure for SpaceXSI's high-density AI supercomputing facilities. This is a broad Electrical Engineer requisition covering three critical focus areas: Battery Storage Electrical Engineering (BESS, PCS, integration, controls) Power Transmission Electrical Engineering (high-voltage lines, substations, grid interconnection) Power Generation Electrical Engineering (on-site gas turbine generators, synchronization, protection) You will work on one or more of these areas depending on your expertise and business needs, collaborating across electrical, mechanical, power systems, and construction teams to deliver reliable, massive-scale power solutions. This is a full-time, onsite role based in the Memphis region. RESPONSIBILITIES: Design and engineer electrical systems for on-site power generation, high-voltage transmission, and large-scale battery energy storage supporting AI superclusters. Develop single-line diagrams, protection & control schematics, relay settings, and interconnection designs. Perform detailed power system studi

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 making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: As the Facilities Operations Supervisor at SpaceXSI Memphis, you will oversee the maintenance and performance of critical data center infrastructure, including power, cooling, and environmental systems. You will lead a team of Facilities Operations Technicians, driving hands-on technical operations, team leadership, process optimization, and cross-functional collaboration to ensure the reliability and efficiency of our data center. This role emphasizes fostering a team-first culture, prioritizing team focus, and promoting a collaborative work environment. RESPONSIBILITIES: Lead and mentor a team of Facilities Operations Technicians, fostering a culture of excellence, collaboration, and continuous improvement. Oversee maintenance, monitoring, and troubleshooting of data center infrastructure, including HVAC, power distribution, and backup systems. Develop, implement, and optimize preventive maintenance schedules, equipment calibration, and system performance monitoring. Create and enforce standard operating procedures (SOPs) to ensure operational consistency and efficiency. Ensure compliance with safety regulations and industry standards. Collaborate with engineer

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 making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: As a member of the data center engineering team you will design, build, and activate some of the world’s most technically advanced data center facilities. You will be the subject matter expert on thermal management, pumping, flow control, HVAC, and other critical fluid systems. You will have the opportunity to apply your knowledge, experience, and creativity to develop novel solutions at the cutting edge of data center and compute technology. This role involves design, analysis, testing, and manufacturing of data center systems and support elements. You will work with other engineering disciplines, construction managers, architects and internal customers to both identify needs and accomplish goals. The position is based in Memphis, TN. RESPONSIBILITIES: Responsible for owning and being the subject matter expert on fluid/HVAC components across data center builds– chillers, pumps, dry coolers, chemical treatment, water storage, building pressurization, comfort heating/ cooling, heat exchangers, pumps, valves and systems. Perform CAD modeling and design of these systems. Deconflict your design with other disciplines in three dimensions. Perform fluid analyses