Field Service Technician (Cooling + Infrastructure) - CMB Job Fair

Job Description

Job Description

At LiquidStack, we're redefining what's possible in the data center world. As a global leader in advanced liquid cooling solutions, we're powering the future of AI, edge computing, and high-performance systems. Our team is growing, and we're looking for skilled professionals who want to be part of something innovative and impactful.

POSITION SUMMARY

LiquidStack is seeking a Field Service Technician (Cooling + Infrastructure) to support the installation, commissioning, and troubleshooting of advanced liquid cooling systems used in mission-critical data center environments.

This is a hands-on, customer-facing role designed for early-career professionals who want to build technical expertise across mechanical systems, electrical components, and data center infrastructure. You will work directly with cutting-edge cooling technology supporting high-performance computing and AI workloads while gaining real-world field experience.

ESSENTIAL DUTIES AND RESPONSIBILITIES

What You'll Do

Field Service & Technical Expertise

• Install, start up, commission, maintain, and repair LiquidStack cooling systems at customer sites
• Perform troubleshooting across mechanical, electrical, and thermal systems
• Diagnose system issues, complete repairs, and escalate complex problems when needed
• Support system testing, inspections, and verification during commissioning and post-installation
• Assist with system integration activities within data center environments
• Perform preventative maintenance activities including system inspections, fluid checks, and performance verification
• Utilize basic diagnostic tools to evaluate system performance (temperature, pressure, flow, and electrical readings)

Infrastructure & Data Center Support

• Work within mission-critical data center environments supporting uptime and system reliability
• Assist with rack-level integration, cabling awareness (fiber/copper), and equipment setup as needed
• Interface with customer IT, facilities, and engineering teams during installation and troubleshooting
• Support coordination with site infrastructure including power distribution, cooling systems, and monitoring tools
• Respond to service events and support issue resolution in alignment with customer uptime expectations and service timelines

Customer-Facing Excellence

• Serve as a professional and knowledgeable representative of LiquidStack at customer sites.
• Communicate clearly with clients, providing operational guidance and system explanations.
• Build strong customer relationships through reliability, responsiveness, and follow-through.

Collaboration & Continuous Improvement

• Serve as a professional, customer-facing representative of LiquidStack
• Communicate clearly with customers during service visits, startups, and issue resolution
• Provide basic operational guidance and system overviews to customer teams
• Build trust through responsiveness, reliability, and strong follow-through

SPECIFIC KNOWLEDGE, SKILLS, AND ABILITIES

Must-Have Skills & Experience

• 2+ years in HVAC, HVAC-R, chiller, mechanical, industrial, or field service roles.
• Hands-on experience with installation, commissioning, maintenance, and troubleshooting.
• High school diploma or GED (trade/technical school, military training, or equivalent strongly valued).
• Valid driver's license and passport; willingness to travel ~75% domestically (occasional international).

**Ideal candidates will be located near major customer hubs, with a preference for candidates based in Atlanta, GA (supporting Southeast/East Coast coverage) or Denver, CO (supporting Mountain/West Coast coverage).

Preferred / Nice-to-Have

• Technical school or military training in HVAC/R or related disciplines.
• Engineering degree or advanced technical certification.
• Experience in mission-critical or data center environments .
• EPA 608 Universal Certification (or willingness to obtain).

How You'll Work at LiquidStack

At LiquidStack, how we work is just as important as what we delive r . In this role, you will be expected to demonstrate our core behaviors:

• Flexible – Adjust your approach to meet evolving customer needs and technical challenges.
• Collaborative – Work across teams and disciplines to drive alignment and better outcomes in the field.
• Driven – Pursue excellence with urgency, accountability, and purpose in every service call.
• Agile – Move quickly, adapt to change, and embrace continuous improvement.
• Customer-Centric – Keep internal and external customer needs at the center of your service delivery.
• Attentive – Listen carefully to understand customer challenges, site constraints, and technical context.

Why You'll Love Working Here

• Work on bleeding-edge liquid cooling technology used in top-tier data centers worldwide.
• Hands-on, technical problem-solving with autonomy and variety.
• Opportunities for career growth in field service engineering and technical leadership.
• Travel perks and exposure to international and cutting-edge operations .
• Collaborate with an innovative, fast-growing team dedicated to making an impact on global data center efficiency .

Why Join Us?

• Competitive pay with opportunities for overtime
• Consistent day-shift schedule
• Paid time off, holidays, and great benefits
• Be part of an industry-disrupting company with room to grow
• Work on innovative technologies in a collaborative, supportive environment