Ammonia Refrigeration Maintenance Technician III

Lineage Logistics; Dallas, Northern (TX, KY); Hybrid; USD 55,000 - 75,000; Full time

Benefits offered by this job

Insurance benefits

401k retirement plan

Paid time off

Annual bonus eligibility

7 holidays

Job summary

Lineage Logistics is seeking a Maintenance Technician for our Dallas cold storage facility. You will troubleshoot, repair, and improve mechanical, electrical, and refrigeration systems, with hands-on work on ammonia refrigeration equipment essential to daily operations.

Experience with ammonia refrigeration is required or strongly preferred. You will perform preventive maintenance, document activities, and work with safety standards in a fast-paced, 24/7 environment.

Qualifications

• 5+ years of experience or trade school training in facility, equipment, or refrigeration maintenance (ammonia).
• Hands-on experience with ammonia refrigeration systems preferred.
• Ammonia refrigeration certifications (e.g., RETA, IIAR) are a plus.
• Skilled with hand and power tools; basic computer proficiency.
• Strong mechanical aptitude, problem-solving ability, and communication skills.
• Able to lift 50 lbs and work in cold or warm environments (-20°F to 100°F).
• Flexible availability, including weekends or overtime as needed.

Responsibilities

• Inspect, maintain, and repair mechanical, electrical, and refrigeration systems to ensure reliable operation.
• Perform preventive maintenance on ammonia refrigeration systems, upholding safety and compliance standards.
• Troubleshoot and repair material handling equipment and facility control systems.
• Document maintenance activities and communicate updates to leadership.
• Maintain a safe, organized workspace and support continuous improvement efforts.

Skills

Ammonia refrigeration

Mechanical aptitude

Communication skills

Hand and power tools

Education

Trade school or equivalent training in facility/equipment/refrigeration maintenance

Tools

Ammonia refrigeration equipment

Job description

Lineage Logistics is seeking a Maintenance Technician for our Dallas cold storage facility. You will troubleshoot, repair, and improve mechanical, electrical, and refrigeration systems, with hands-on work on ammonia refrigeration equipment essential to daily operations.

Experience with ammonia refrigeration is required or strongly preferred. You will perform preventive maintenance, document activities, and work with safety standards in a fast-paced, 24/7 environment.