Data Center Mechanical Journeyman Technician

Core Scientific, Inc; Pecos (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

Core Scientific, Inc. is seeking a Mechanical Journeyman to service and repair a broad range of mechanical systems within data center facilities.

The role requires completing an apprenticeship and working independently on HVAC, plumbing, hydronic systems, and related equipment across multiple data centers. Responsibilities include preventive maintenance, spill/leak inspections, equipment failure reporting, and collaboration with the facilities team.

Qualifications

• Formal vocational training in the trade is required.
• 7+ years of increasingly responsible experience.
• Valid driver’s license.
• Willingness to follow guidance from staff and management.
• Basic email and MS Office knowledge.
• Positive, professional attitude with attention to detail.
• Ability to work autonomously and in a team.
• Experience operating forklifts, scissor lifts, and small tools.
• Prior military or technical school training is preferred.

Responsibilities

• Break‑fix of electro‑mechanical systems (HVAC, hydronics, appliances, doors, locks, air compressors).
• Conduct spill and leak inspections and repairs as needed.
• Hydronic rack cooling maintenance and commissioning.
• Preventive maintenance on HVAC and hydronic systems (pumps, strainers, cooling towers).
• Team scheduling and material requisition.
• Contribute to site failure reporting (Equipment Status Log).
• Provide mechanical project support.
• Clean‑in‑place treatment on heat exchangers.
• Chiller tube inspections and cleaning.
• Site plumbing maintenance and repairs.
• Eyewash/shower maintenance and inspections.
• Forklift maintenance and related tasks.
• Gas valve preventive maintenance.
• Foster open, respectful communication within the team and across the organization.
• Perform other duties as assigned.

Skills

Autonomous work

Attention to detail

Team player

Communication

MS Office basics

Driver's license

Forklift operation

Education

Formal vocational training in the trade

Job description

Core Scientific, Inc. is seeking a Mechanical Journeyman to service and repair a broad range of mechanical systems within data center facilities.

The role requires completing an apprenticeship and working independently on HVAC, plumbing, hydronic systems, and related equipment across multiple data centers. Responsibilities include preventive maintenance, spill/leak inspections, equipment failure reporting, and collaboration with the facilities team.