Lead Boiler & Refrigeration Maintenance Supervisor

JBS USA; Tolleson (AZ); On-site; USD 70,000 - 95,000; Full time

Job summary

JBS USA in Tolleson, AZ seeks a Maintenance Boiler & Refrigeration Superintendent to lead a team of mechanics. You will oversee safety, downtime, and labor efficiency while coordinating scheduling and equipment upgrades.

The role requires 2 years in refrigeration/boiler environments, strong supervisory skills, and proficiency with schematics, math, and basic computing. Weekend shifts and flexible hours may be required.

Qualifications

• Two years in commercial refrigeration environment/boiler operation.
• Basic math including addition, subtraction, multiplication and percentages.
• Knowledge of supervisory management practices and principles.
• Ability to follow verbal and written directions.
• Understanding of ammonia refrigeration, HVAC and boiler systems.
• Effective communication with co-workers.
• Basic computer skills (email, timekeeping, Word, Excel).
• Lockout/Tagout safety awareness and company safety policies.
• Reading electrical and mechanical schematics.
• Ability to work with minimal supervision and weekends.

Responsibilities

• Trains maintenance mechanics in ammonia refrigeration/HVAC/boiler operations.
• Directs and monitors maintenance of plant machinery and facilities.
• Schedules people, materials and equipment to optimize resources.
• Installs, repairs and modifies refrigeration/HVAC and boiler equipment.
• Assists in safety audits and accident investigations.
• Maintains shop cleanliness and 5S procedures.
• Participates in investigations of quality improvements and cost reductions.
• Performs other duties as assigned.

Skills

Supervisory experience

Refrigeration systems

Math skills

Communication

Reading schematics

Time management

Computer skills

Lockout/Tagout

Safety programs

Weekend shifts

Tools

Lockout/Tagout

Job description

JBS USA in Tolleson, AZ seeks a Maintenance Boiler & Refrigeration Superintendent to lead a team of mechanics. You will oversee safety, downtime, and labor efficiency while coordinating scheduling and equipment upgrades.

The role requires 2 years in refrigeration/boiler environments, strong supervisory skills, and proficiency with schematics, math, and basic computing. Weekend shifts and flexible hours may be required.