Ammonia Refrigeration Maintenance Tech, 1st Shift

Lineage; Dallas (TX); On-site; USD 60,000 - 90,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Life and disability insurance

401k retirement plan

Paid time off

Annual bonus eligibility

7 holidays throughout the year

Job summary

Lineage is seeking a Maintenance Technician to keep our cold storage facilities running 24/7. You will troubleshoot, repair, and improve mechanical, electrical, and refrigeration systems, with a focus on ammonia refrigeration.

Strong safety and documentation practices are required. Qualifications include 5+ years in ammonia refrigeration maintenance or related trade school training, experience with ammonia systems, and relevant certifications.

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 (RETA, IIAR, or equivalent) 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).

Responsibilities

• Inspect, maintain, and repair mechanical, electrical, and refrigeration systems to ensure reliable operation.
• Perform preventive maintenance on ammonia refrigeration systems, upholding strict 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

Mechanical aptitude

Problem-solving

Communication skills

Education

Trade school training in facility, equipment, or refrigeration maintenance (ammonia)

RETA or IIAR ammonia refrigeration certification

Tools

Hand tools

Power tools

Basic computer proficiency

Job description

Lineage is seeking a Maintenance Technician to keep our cold storage facilities running 24/7. You will troubleshoot, repair, and improve mechanical, electrical, and refrigeration systems, with a focus on ammonia refrigeration.

Strong safety and documentation practices are required. Qualifications include 5+ years in ammonia refrigeration maintenance or related trade school training, experience with ammonia systems, and relevant certifications.