<div class="content-intro"><h3><strong><span style="font-family: arial, helvetica, sans-serif;">About xAI</span></strong></h3> <p><span style="font-family: arial, helvetica, sans-serif;">xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. </span><span style="font-family: arial, helvetica, sans-serif;">Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. </span><span style="font-family: arial, helvetica, sans-serif;">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. </span><span style="font-family: arial, helvetica, sans-serif;">All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.</span></p></div><p><span style="font-size: 14pt; font-family: arial, helvetica, sans-serif;"><strong>About the Role</strong></span></p> <p><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">As a Mechanical Engineer<strong> (HVAC/Chilled Water) </strong>at xAI, you'll join, diving into the design, analysis, and rollout of advanced mechanical systems for our state-of-the-art facilities. Working onsite with cross-disciplinary teams, you’ll leverage your expertise in HVAC, chilled water distribution, and thermal management to tackle complex challenges, ensuring our infrastructure is efficient, reliable, and scalable. Expect to optimize systems, align solutions with industry standards, and drive sustainability to support xAI’s mission of powering human scientific discovery through AI.</span></p> <p><span style="font-size: 14pt; font-family: arial, helvetica, sans-serif;"><strong>Responsibilities</strong></span></p> <p><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><strong>Design & Planning:</strong></span></p> <ul> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Lead or participate in design meetings for chilled water systems in new data center builds and expansions, focusing on a mechanical perspective.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Conduct feasibility studies and develop detailed specifications for chilled water system components, including chillers, cooling towers, pumps, and piping.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Oversee the complete design and construction process, including permitting, for chilled water systems.</span></li> </ul> <p><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><strong>System Implementation:</strong></span></p> <ul> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Assist in overseeing the installation of chilled water systems, ensuring compliance with industry standards (like ASHRAE, ANSI), safety regulations, and company policies.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Provide guidance on system integration, ensuring seamless coordination with electrical and other mechanical systems.</span></li> </ul> <p><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><strong>Operations & Maintenance:</strong></span></p> <ul> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Contribute to managing the maintenance schedule for chilled water systems, ensuring optimal efficiency and reliability.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Assist in troubleshooting efforts for chilled water issues, minimizing downtime and enhancing system performance.</span></li> </ul> <p><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><strong>Capacity Management:</strong></span></p> <ul> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Analyze and forecast cooling needs based on current and projected IT loads.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Implement strategies for energy efficiency and cost reduction related to chilled water systems.</span></li> </ul> <p><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><strong>Project Coordination:</strong></span></p> <ul> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Assist in project management for major infrastructure projects involving chilled water systems, from conception through to commissioning.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Coordinate with external vendors, contractors, and internal departments to ensure project timelines are met.</span></li> </ul> <p><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><strong>Compliance & Safety:</strong></span></p> <ul> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Ensure all work complies with local, state, and federal regulations concerning mechanical systems.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Promote a safe working environment, adhering to all safety protocols.</span></li> </ul> <p><span style="font-size: 14pt; font-family: arial, helvetica, sans-serif;"><strong>Basic Qualifications</strong></span></p> <ul> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Bachelor’s Degree in Mechanical Engineering or related field. Master's degree preferred.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Professional Engineer (PE) license is mandatory.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Minimum of 5-7 years of relevant experience in data center operations, with a focus on chilled water systems.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Expert knowledge of the complete design and construction process, including permitting, for chilled water systems.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Expertise in HVAC systems, particularly chilled water systems (chillers, cooling towers, pumps, piping).</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Proficient with CAD tools like AutoCAD or Revit for design documentation.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Strong project management skills with experience in contributing to large-scale data center projects.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Excellent communication, collaboration, and problem-solving skills.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Certifications like ASHRAE or similar are a plus.</span></li> </ul> <p><span style="font-size: 14pt; font-family: arial, helvetica, sans-serif;"><strong>Additional Requirements</strong></span></p> <ul> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Position is subject to pre-employment drug and random drug and alcohol testing.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Position is subject to pre-employment and annual post-employment background checks. </span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Comfortable working in an environment requiring exposure to noise.</span></li> <li style="font-size: 12pt; font-family: arial, helvetica, sans-serif;"><span style="font-size: 12pt; font-family: arial, helvetica, sans-serif;">Available to work evenings and weekends, as the schedule varies depending on site operational needs; flexibility is required.</span></li> </ul><div class="content-conclusion"><p><em>xAI is an equal opportunity employer. For details on data processing, view our </em><em><a href="https://x.ai/legal/recruitment-privacy-notice" target="_blank">Recruitment Privacy Notice</a>.</em></p></div>