xAI

xAI

Posted via Greenhouse

Mechanical Engineer (Data Center Infrastructure)

Posted Aug 5, 2026

Role at a glance

Salary
Not Disclosed
Location
Memphis, Tennessee, United States Southaven, Mississippi, United States
Work arrangement
On-site
Employment
Full-time
Experience
1+ years of professional experience working with various fluids components
Education
Bachelor’s degree in an engineering discipline.

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Role Summary

AI-generated

As a member of the facility operations team, this role designs, builds, and activates technically advanced facilities and data centers. The role owns fluid and HVAC systems, supports critical infrastructure reliability, and collaborates with facility engineers and internal customers.

What You'll Do

  • Own and serve as the subject matter expert on fluid/HVAC components across the site.
  • Perform CAD modeling and design of fluid and HVAC systems.
  • Perform fluid analyses for pressure balance, component design allowable, and consumables determination.
  • Own maintenance and reliability of critical infrastructure assets across campus.
  • Commission systems, validate nameplate performance, and implement predictive maintenance protocols to minimize downtime.
  • Drive root-cause investigations for equipment failures and implement corrective actions across the site.

Generated from the employer's posting. Verify important details before applying.

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Qualifications

Bachelor’s degree in an engineering discipline; 1+ years of professional experience working with various fluids components such as valves, pumps, COPVs, compressors, heat exchangers, pressure transducers, or temperature sensors.

Required

  • Bachelor’s degree in an engineering discipline
  • 1+ years of professional experience working with various fluids components such as valves, pumps, COPVs, compressors, heat exchangers,...

Preferred

  • Hands-on experience with fluid (liquid and/or gas) handling systems
  • Experience using data acquisition equipment, as well as test instrumentation and control components: pressure transducers,...
  • Experience with HVAC systems and air ducting
  • Experienced in NX or other CAD packages with a solid understanding and application of geometric dimensioning and tolerancing (GD&T) per...
  • Experience with structural analysis methods in order to optimize hardware to strength requirements as well as to evaluate for life and...
  • Experience with pressurized structures and/or lightweight aerospace structures
  • Ability to work independently

Original job description

Content provided by the employer

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

ABOUT THE ROLE:

As a member of the facility operations team, you will design, build, and activate some of the world’s most technically advanced facilities and data centers. You will be the subject matter expert on all HVAC, piping, and other critical fluid systems. You will have the opportunity to utilize your knowledge, experience, and creativity to develop novel solutions at the cutting edge of space technology. You will work with other facility engineers and internal customers to support these goals and have the opportunity to drive real global impact, ultimately leading to making life multiplanetary. 

RESPONSIBILITIES:

  • Responsible for owning and being the subject matter expert on fluid/HVAC components across the site.
  • Perform CAD modeling and design of these systems.
  • Perform fluid analyses for pressure balance, component design allowable, and consumables determination.
  • Responsible for owning maintenance and reliability of critical infrastructure assets across campus.
  • Commission systems, validate nameplate performance, and implement predictive maintenance protocols to minimize downtime.  
  • Equipment selection, sizing, and procurement support. 
  • Drive root-cause investigations for any equipment failures and implement corrective actions across the site.

BASIC QUALIFICATIONS:

  • Bachelor’s degree in an engineering discipline.
  • 1+ years of professional experience working with various fluids components such as valves, pumps, COPVs, compressors, heat exchangers, pressure transducers, or temperature sensors.

PREFERRED SKILLS AND EXPERIENCE:

  • Hands-on experience with fluid (liquid and/or gas) handling systems.
  • Experience using data acquisition equipment, as well as test instrumentation and control components: pressure transducers, thermocouples, resistance temperature detectors, relays.
  • Experience with HVAC systems and air ducting.
  • Experienced in NX or other CAD packages with a solid understanding and application of geometric dimensioning and tolerancing (GD&T) per ASME Y14.5-1994 and tolerance stack-up analysis.
  • Experience with structural analysis methods in order to optimize hardware to strength requirements as well as to evaluate for life and fracture.
  • Experience with pressurized structures and/or lightweight aerospace structures.
  • Ability to work independently.

SpaceXAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

xAI

About the company

xAI

Large Enterprise

xAI is a cutting-edge technology company focused on developing advanced artificial intelligence solutions to enhance human capabilities and optimize decision-making processes. Founded by a team of leading experts in AI and machine learning, xAI aims to address complex challenges across various industries, including healthcare, finance, and transportation. By prioritizing ethical AI development, the company is committed to creating innovative tools that empower organizations to harness the full potential of artificial intelligence while ensuring transparency and accountability.