<div class="content-intro"><p><span style="font-family: arial, helvetica, sans-serif;">SpaceXAI’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><h3><strong>ABOUT THE ROLE:</strong></h3> <p>As a <strong>Fiber Supervisor</strong> at SpaceXAI's Memphis data center, you will lead and oversee all fiber optic infrastructure activities, driving the successful execution of large-scale installations, maintenance, and optimization projects. You’ll combine hands-on technical expertise with strong leadership to manage teams of technicians, ensure the highest standards of safety and quality, and maintain the ultra-reliable high-speed connectivity that powers SpaceXAI's AI training and operations. Working closely with Foremen, Project Managers, and Superintendents, you’ll play a critical role in building and sustaining the robust network backbone essential to accelerating human scientific discovery through AI.</p> <h3><strong>RESPONSIBILITIES:</strong></h3> <ul> <li>Lead, mentor, and supervise a team of Lead Fiber Technicians and Fiber Technicians in all datacenter fiber optic installation, maintenance, and repair activities</li> <li>Oversee all phases of fiber optic projects from planning and execution to testing, handover, and documentation</li> <li>Ensure a safe, productive, high-quality, and compliant work environment for the entire fiber team</li> <li>Develop and implement sensor indicators, inspection protocols, and preventive maintenance routines</li> <li>Direct complex troubleshooting, repair, splicing, and installation of fiber optics systems</li> <li>Manage the inspection, replacement, and optimization of fiber optic cables and infrastructure</li> <li>Monitor signal strength, system performance, and resolve fiber optic problem areas proactively</li> <li>Maintain accurate system records, documentation, as-built drawings, and design updates</li> <li>Collaborate with Project Managers, Superintendents, and other trades to coordinate cross-functional work</li> <li>Provide technical guidance, training, performance feedback, and quality assurance across all fiber-related work</li> </ul> <h3><strong>BASIC QUALIFICATIONS:</strong></h3> <ul> <li>2+ years of direct data center experience installing, certifying, and maintaining optical fiber in large-scale Tier 3 or 4 facilities</li> <li>1+ years of experience leading or supervising fiber optic teams in a commercial/data center environment</li> <li>High school diploma or equivalency certificate</li> </ul> <h3><strong>PREFERRED SKILLS AND EXPERIENCE:</strong></h3> <ul> <li>Certification in fiber optics and/or cable installation (FOA, BICSI, or equivalent)</li> <li>Advanced expertise in fiber splicing, OTDR testing, and certification procedures</li> <li>Strong leadership and people-management experience in fast-paced construction or data center environments</li> <li>Deep technical knowledge of hyperscale data center networking, structured cabling, and fiber infrastructure</li> <li>Experience in AI/HPC data centers or other mission-critical facilities</li> <li>Proficiency with computers, fiber management software, and electronic testing systems</li> <li>Excellent problem-solving, communication, and organizational skills</li> </ul> <h3><strong>ADDITIONAL REQUIREMENTS:</strong></h3> <ul> <li>Ability to work in tight quarters with necessary physical dexterity</li> <li>Ability to lift up to 35lbs, unassisted</li> <li>Comfortable working at elevated heights (up to 50 feet) with appropriate safety gear</li> <li>Comfortable working in environments with high noise levels</li> <li>Available to work evenings and weekends as needed; schedule flexibility is required</li> </ul><div class="content-conclusion"><p><em>SpaceXAI 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>