Maintenance Technician

POSITION SUMMARY The Maintenance Technician keeps Cirona Labs' production equipment and plant systems running safely, reliably, and in compliance with GMP standards. This role performs preventive and corrective maintenance, troubleshoots mechanical, electrical, pneumatic, hydraulic, and controls issues, and responds quickly to equipment breakdowns to minimize downtime. Working closely with Production and Packaging teams, the Maintenance Technician documents all work in the CMMS, supports continuous improvement, and helps keep the facility inspection-ready. The ideal candidate has strong mechanical aptitude, enjoys figuring out why something isn't working, and is comfortable in a fast-paced, regulated manufacturing environment. ESSENTIAL DUTIES AND RESPONSIBILITIES Preventive & Corrective Maintenance Perform preventive and planned maintenance on production, packaging, and utility equipment, including cleaning, inspecting, setup, rebuilding, replacement, and testing. Install, set up, repair, and maintain mechanical, electrical, pneumatic, and hydraulic systems. Measure, calibrate, and adjust equipment and instruments, and maintain required calibration records. Perform equipment changeovers and format/size adjustments to support production schedules. Reassemble and test repaired equipment before returning it to service. Troubleshooting & Downtime Response Respond to calls from the production floor and equipment breakdowns with urgency to minimize downtime. Diagnose mechanical and electrical malfunctions, including motors, control wiring, sensors, PLC/control systems, and VFDs. Read and interpret equipment manuals, electrical schematics, blueprints, and technical documents to troubleshoot. Use multimeters, electrical test equipment, hand tools, and power tools safely and correctly. Keep Production and the Facilities & Maintenance Supervisor informed of repair status and expected return to service. Plant Systems & Facility Support Monitor and maintain plant utility systems, including air compressors, HVAC, plumbing and piping, and fire protection systems. Perform basic welding, machining, fabrication, plumbing, and drill press work as needed. Conduct routine facility inspections and report findings. Coordinate with and escort outside contractors and vendors when assigned. Keep the maintenance shop, tools, and machines clean, organized, and in good working order. Documentation, Parts & Inventory Document all work in the CMMS (MaintainX), including work performed, parts used, labor time, and root cause where known. Look up and order parts as needed; receive parts and update inventory records. Report low stock and critical spare part needs. Communicate and document events clearly so team members have the information they need to solve problems. Safety & Compliance Follow all SOPs, GMP expectations, PPE requirements, and cannabis/hemp manufacturing compliance standards. Apply lockout/tagout on every job involving hazardous energy, and follow permit requirements for hot work, confined space entry, and work at height. Use only approved lubricants, chemicals, and materials in production areas, and clean and release work areas to Production after repairs. Do not return equipment to service until repairs are complete and guards are replaced. Immediately report unsafe conditions, equipment issues, or compliance concerns to leadership. Continuous Improvement & Team Support Work with the Facilities & Maintenance Supervisor and Production leaders on projects and continuous improvement initiatives that improve reliability, safety, and efficiency. Share mechanical and electrical knowledge with team members through on-the-job training. Maintain technical knowledge by working with equipment manufacturers and attending training as assigned. Participate in on-call rotation and after-hours emergency response as assigned. MINIMUM QUALIFICATIONS (KNOWLEDGE, SKILLS, AND ABILITIES) High school diploma or GED plus 2+ years of industrial or manufacturing maintenance experience (mechanical and/or electrical); OR an associate or technical degree in industrial maintenance or a related field plus 1+ year of experience. Experience troubleshooting industrial manufacturing equipment, including mechanical, electrical, pneumatic, and hydraulic systems. Working knowledge of industrial electrical systems, including 3-phase motors, control wiring, and voltages from 24VDC to 480VAC. Ability to read and interpret electrical schematics, blueprints, and technical documents. Experience using multimeters, test equipment, and common maintenance tools such as drill presses, chop saws, and band saws. Basic computer skills, including Microsoft Office and documenting work in a CMMS. Basic math skills, including calculating proportions, percentages, area, and volume. Strong mechanical aptitude and problem-solving skills, with the ability to work independently while collaborating with production teams. Flexible availability for assigned shifts, overtime, weekends, and after-hours emergencies as needed. Preferred Qualifications 4+ years of industrial maintenance experience, ideally in a GMP-regulated food, beverage, pharmaceutical, or cannabis manufacturing environment. Experience with PLCs (Allen-Bradley or Siemens) and troubleshooting VFDs; familiarity with HMI configuration, sensor setup, and drive software. Experience with temperature controls, I/P loops, and low-voltage sensors. Welding, machining, and fabrication skills. Trade experience with refrigeration, HVAC, compressed air, or water/wastewater systems. Lockout/tagout authorized, hot work, and confined space experience. Forklift and aerial lift operation experience. Experience with a CMMS, MaintainX preferred. Own basic hand tools. WORKING CONDITIONS AND PHYSICAL EFFORT: This role works in a regulated cannabis/hemp manufacturing environment around moving machinery, electrical systems, and automated equipment, with exposure to noise and temperature fluctuations. Required PPE includes safety glasses, gloves, hearing protection, and task-specific PPE such as welding, arc-flash, or fall protection when required. Ability to stand and walk for extended periods; bend, kneel, crawl, and work in tight, confined, or awkward positions. Ability to climb ladders and work at heights with proper equipment. Ability to lift, push, or pull up to 50 lbs.