Ammonia Refrigeration​/Building Maintenance Technician

Industrial Maintenance Technician (Ammonia Refrigeration)

Join our team and help keep our facility running smoothly! You’ll work on installing, maintaining, and repairing machinery, equipment, building structures, plumbing, and electrical systems. You’ll follow clear guidance from leadership while always keeping safety a top priority and following company and regulatory standards. Previous experience with ammonia refrigeration is a plus!

Shift: 1st shift M-F 8a‑430p. Overtime and on‑call/weekend rotation as needed.

• Perform inspections, preventative maintenance, and repairs on machinery, equipment, refrigeration systems, building structures, and material handling equipment.
• Maintain and troubleshoot ammonia refrigeration systems.
• Keep accurate records of inspections, maintenance, and repairs, and communicate updates to leadership daily.
• Operate power tools, welding equipment, and motorized lifts safely as needed.
• Support other tasks assigned to keep the facility running efficiently.

• At least 1 year of experience (or combination of experience and trade school) in maintenance, material handling, or refrigeration (ammonia, Freon, and/or CO₂).
• Comfortable completing preventative maintenance with minimal supervision.
• Proficient in using power and hand tools, with basic computer skills.
• Strong problem‑solving skills, attention to detail, and the ability to multi‑task and prioritize.
• Comfortable working in a wide range of temperatures (from
  -20°F/-25°C in cold storage to 100°F/37°C in dry storage) with appropriate PPE.
• Able to lift 50 lbs./23 kgs. (more depending on facility) and work flexible schedules, including weekends if needed.
• Comfortable with noise, heights, and other environmental factors depending on location.
• Strong communication skills and ability to interact with all levels of the facility team.

• Hands‑on work in a dynamic environment.
• Opportunity to grow your skills in ammonia refrigeration and facility maintenance.
• Be part of a team that values safety, collaboration, and continuous learning.

Why Lineage? This is an excellent position to begin your career path within Lineage! Success in this role enables greater responsibilities and promotions! A career at Lineage starts with learning about our business and how each team member plays a part each and every day to satisfy our customers’ requirements. Beyond that, you’ll help us grow and learn on our journey to be the very best employer in our industry.

We’ll ask you for your opinion and ensure we do our part to keep you developing and engaged as we grow our business. Working at Lineage is energizing and enjoyable. We value respect and care about our team members.

Lineage is an Equal Employment Opportunity Employer and is committed to compliance with all federal, state, and local laws that prohibit workplace discrimination and unlawful harassment and retaliation. Lineage will not discriminate against any applicant on the basis of race, color, age, national origin, religion, physical or mental disability or any other protected status under federal, state and local law.

• Safe, stable, reliable work environments
• Medical, dental, and basic life and disability insurance benefits
• 401(k) retirement plan
• Paid time off
• Annual bonus eligibility
• Minimum of 7 holidays throughout the calendar year

Entry level

Full‑time

Management and Manufacturing

Transportation, Logistics, Supply Chain, and Storage

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