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Controls Technician - Critical Facilities & Data Center Operations

FluidstackBuffalo, NY
On-site Full-time $120K/yr - $160K/yr

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Experience Level

Experience

Qualifications

Key ResponsibilitiesInstall, terminate, and maintain BMS/BAS controllers, field devices, sensors, actuators, and control panels, ensuring as-built documentation is up-to-date. Troubleshoot and resolve control faults in BMS, EPMS, and equipment-level systems using front-end software and field testing tools like multimeters, loop calibrators, and clamp meters. Configure and navigate BMS platforms (Ignition, Metasys, Niagara, EcoStruxure) for point mapping, alarm settings, setpoint adjustments, and basic graphical updates. Diagnose communication protocols (BACnet, Modbus, SNMP), assist with PID loop tuning and trend analysis, and support integration across BMS, EPMS, DCIM, and equipment control systems. Conduct commissioning activities including point-to-point verification, loop calibration, and functional testing for both new installations and retrofits. Adhere to NFPA 70E electrical safety standards, site LOTO protocols, and change management processes, including MOPs and CMMS documentation.

About the job

Fluidstack builds advanced data centers that support the growing demands of artificial superintelligence. The company supplies large-scale computing power to major AI labs, focusing on reliability and speed.

Based in Buffalo, NY, Fluidstack runs with a compact team that values accountability and hands-on problem-solving. Every team member contributes directly to the company’s mission, regardless of job title.

Role Overview

The Controls Technician will support installation, maintenance, troubleshooting, and daily operation of building automation and control systems at a critical facility. This includes working with BMS, EPMS, PLC, and equipment-level controls in a 24/7 data center environment.

This role works closely with the Controls Engineer and Operations team to keep systems running smoothly and reliably.

Key Responsibilities

  • Install and maintain building automation and control systems for data center operations
  • Troubleshoot and resolve issues with BMS, EPMS, PLC, and equipment controls
  • Operate and monitor control systems to ensure continuous uptime
  • Work on tasks such as wiring control panels, investigating alarms through BMS interfaces, and calibrating sensors on chillers
  • Collaborate with Controls Engineer and Operations team on system improvements and incident response

What We Look For

  • Technical background in controls, automation, or related field
  • Experience with hands-on tasks: wiring, system troubleshooting, sensor calibration
  • Attention to detail and pride in quality workmanship
  • Commitment to reliable, first-time-right solutions
  • Comfort working in a mission-critical, always-on facility

Fluidstack offers a chance to directly impact the future of superintelligence infrastructure. Every technician’s work supports the world’s leading AI research and applications.

About Fluidstack

Fluidstack is at the forefront of computing technology, providing the infrastructure that drives the next generation of artificial intelligence. Our commitment to quality and rapid execution sets us apart in the industry, making us a preferred partner for top AI labs worldwide.

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