Fiber Documentation Engineer

xAI’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.

As a Fiber Documentation Engineer, you will be responsible for designing, documenting, and optimizing fiber optic networks to support xAI’s high-performance infrastructure. This is a field-intensive role requiring approximately 50% travel. You will conduct site surveys, produce detailed OSP/ISP designs, manage cross-connects, perform basic fiber testing, and ensure accurate records in our tools. You thrive in dynamic environments, pay close attention to detail, and are comfortable working outdoors and in data center or telecom facilities.

• Document and design fiber networks using IQGeo Network Manager and CAD, including route modeling, data import, and report generation.
• Conduct site surveys and produce detailed OSP (aerial/underground) and ISP (building entry/riser) connectivity designs in GIS and/or CAD.
• Survey, document, and install/run jumpers for new and existing fiber cross-connects; maintain accurate records in IQGeo and CAD.
• Perform basic fiber testing with VFL (fault location) and OPM (power/loss measurement); clean connectors and inspect end-faces. Apply basic OTDR skills and interpret fiber trace reports.
• Collaborate with teams to install and maintain OXC jumpers in a clean and orderly manner.
• Collaborate with teams on projects, permitting, and QA; ensure compliance with industry standards.
• Work with OSP and Construction teams to create, submit, and/or monitor permits. 

• 5+ years of hands-on experience in fiber optic network design, surveying, testing, and OSP/ISP deployments (experience may substitute for formal education).
• Proficiency with IQGeo Network Manager and CAD or similar geospatial design tools.
• Experience with fiber testing equipment (VFL, OPM) and cross-connect/jumper installations.
• Valid driver’s license and physical capability for field work, including walking varied terrain, ladder use, and cable handling.
• Ability to travel ~50% (including overnights).

• Relevant certifications such as CFOT or Fiber Optic Technician.
• Strong knowledge of fiber optic standards, connector cleaning/inspection, and jumper/cross-connect routing.
• Experience with NetBox (or similar DCIM/IPAM tools) is a plus. 
• Experience collaborating on permitting processes and QA in telecom or data center environments.
• Excellent analytical, documentation, and problem-solving skills.
• Laser safety awareness and commitment to safe work practices.
• Ability to work effectively in a fast-paced, hands-on environment with strong attention to detail.

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