About Giga
Giga is building gigawatts of AI data centers to hasten a future of intelligence and abundance. We build data centers fast and at scale by combining the capabilities of an equipment supplier, engineering firm, general contractor, and real estate developer under one roof. Our team moves quickly and thinks practically. If you''re ready to make an impact in an industry that matters, we''re looking for people like you.
Why join Giga
What you'll do
We are seeking a skilled and hands-on Data Center Facilities Technician with facilities experience to manage the operations of our pilot data center. This role requires a proactive individual who can perform mechanical work, oversee the maintenance of equipment, and coordinate with subcontractors as needed.
Where you'll work
We are an in-office culture - velocity matters when you''re building physical infrastructure, and the best decisions happen in the room. This role is ideally based in our San Francisco, offices, with full-time onsite expectations outside of bi-weekly WFH Fridays.
We''re onsite because velocity matters when you''re building physical infrastructure. Solving complex problems in real-time with Manufacturing, Engineering, and Finance leaders is how we move faster than a slow, antiquated industry.
Responsibilities
Requirements
High school diploma or equivalent; technical certification in facilities management, HVAC, or related field preferred.
Minimum of 3 years of experience in facilities management or data center operations.
Hands-on experience with mechanical systems, cooling technologies, and electrical systems.
Strong troubleshooting and problem-solving abilities.
Excellent communication skills for effective collaboration with team members and subcontractors.
Ability to work independently and manage multiple tasks efficiently.
Relevant certifications in HVAC, electrical systems, or facilities management are a plus.
Proficiency with "filling and infilling" (often referred to as commissioning and topping off) using specialized equipment like the Liquid Cooling Cart. This includes:
Performing full rack fills, drains, and air purges to remove trapped air.
Handling 60-liter reservoirs and managing separate "new" vs. "used" fluid to prevent contamination.
Experience with PG25 specifically, which is often dyed fluorescent yellow-green for rapid visual leak detection. Technicians must monitor pressure drops and flow rates, as PG25's viscosity can sometimes mask small leaks.
Awareness of "wetted materials" like copper cold plates, brass, and polymer piping (PP or PVDF) to prevent corrosion or biofouling.
Ability to service Coolant Distribution Units (CDUs) and rack manifolds, including the use of Quick Disconnect (QD) or LQC connectors for spill-free maintenance.
Bonus points
Ideally 2-6+ years in data centers, high-performance computing (HPC) facilities, or industrial cooling.
Certificates:
EPA 608 Universal Certification: Standard for handling refrigerants and cooling systems.
Familiarity with standards like NFPA 110(emergency power) and ASHRAE.
Hands-on experience with plumbing, pump maintenance, and troubleshooting integrated electrical/mechanical systems.
Benefits
Pay Transparency
The range provided below is the role's On Target Earnings ("OTE") range, meaning it includes both the commission / bonus target and annual base salary for the role (if applicable). This salary range may be inclusive of several career levels at Giga and will be narrowed during the interview process based on a number of factors, including the candidate's experience and qualifications. Additional benefits include 401(k) plan plus subsidized medical, dental, and vision benefits.
Salary Range
$80,000-$130,000 USD
Who we hire
We hire people who thrive in chaos and get sharper under pressure. You don''t wait to be told what to do, you spot the gap and fill it. When there''s work to be done, you do it. You make decisions with the information you have, move fast, and adjust along the way. We''re not looking for perfect; we''re looking for people who get things done.
Equal Opportunity Employer Statement
Giga Energy is an equal opportunity employer and is committed to fostering an inclusive and diverse workplace. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic as outlined by federal, state, or local laws. Giga Energy complies with all applicable labor laws, including the California Fair Employment and Housing Act (FEHA) and other relevant state and federal regulations. We provide reasonable accommodations for qualified individuals with disabilities and encourage applicants who require accommodations during the hiring process to contact us.
| Location | San Francisco, CA |
| Salary | $80,000–$130,000 Per Year |
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