We’re looking for a Maintenance Technician with strong ammonia refrigeration experience to help keep our facility running safely and efficiently. In this role, you’ll take on a wide variety of maintenance responsibilities—including refrigeration, electrical, plumbing, and building systems—while working with a team that values safety, collaboration, and technical expertise.

What You’ll Do

• Install, maintain, and repair ammonia, Freon, and/or CO₂ refrigeration systems, ensuring they operate safely and meet design specifications.

• Perform preventative and predictive maintenance on electrical systems, building infrastructure, plumbing, and material handling equipment (MHE).

• Troubleshoot equipment and complete work orders, logging all details in our CMMS system.

• Conduct inspections, testing, and reporting to keep leadership informed of equipment status.

• Support contractors on-site, ensuring compliance with safety policies and procedures.

• Use motorized lifts and other tools for inspections, calibrations, and repairs.

What We’re Looking For

• 2+ years of hands-on ammonia refrigeration experience (Freon and/or CO₂ also valued).

• Certifications such as CARO or Refrigeration Operator I (or willingness to complete within 6 months).

• 3+ years of mechanical experience in warehouse, processing, or manufacturing environments (trade school experience counts).

• Knowledge of electrical, plumbing, pneumatic, and hydraulic systems.

• Strong problem-solving skills and the ability to work independently.

• Proficient computer skills (Word, Excel, CMMS).

• Clear verbal and written communication skills to share technical updates with all levels of the team.

What You Should Know

• Flexibility is key—this role may require overtime and on-call shifts as needed.

• You’ll work in a variety of environments: from cold storage (-20°F) to dry storage (up to 100°F) with company-provided PPE.

• Must be able to lift 40+ lbs. (depending on facility needs).

• Some locations may require working at height training.

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.

Benefits

Lineage provides safe, stable, reliable work environments, medical, dental, and basic life and disability insurance benefits, 401k retirement plan, paid time off, annual bonus eligibility, and a minimum of 7 holidays throughout the calendar year.