Jobs and Careers
AB

Maintenance Technician III (Refrigeration/HVAC)

AbbVie
North Chicago, United Statesfull_timeVerifiedPosted 9 May 2025

About the role

Company Description

AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas – immunology, oncology, neuroscience, and eye care – and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on XFacebookInstagramYouTubeLinkedIn and Tik Tok.

Job Description

Purpose

The Refrigeration and HVAC Technician will utilize their expertise in centrifugal, screw compressors, and positive displacement compressor chillers to work on various refrigeration and HVAC systems. This technician will have a universal EPA certification. 

HOURS: Day Shift - 6:00AM - 6:30 PM
*Rotating 12-hour shift, 4 days on and 4 off off

Responsibilities

  • Maintain, calibrate, service, troubleshoot, and repair refrigeration and chillers such as centrifugal, screw compressors, and positive displacement compressors chillers.
  • Analyze and interpret electrical diagrams and layers to effectively work with voltages of 24Vac, 120Vac, and 460Vac.
  • Install, maintain, and repair walk-in coolers and walk-in freezers, ensuring temperature regulation and product preservation.
  • Utilize advanced calculations such as superheat calculation and subcooling calculation to optimize refrigeration processes and system efficiency.
  • Assist in root cause investigation and reliability-centered maintenance analysis, collaborating with cross-functional teams including those outside of the maintenance organization.
  • Create or edit maintenance job plans to optimize efficiency and productivity.
  • Operate and troubleshoot Beacon 2 smart controllers and IntelliGen systems manufactured by Heatcraft for optimal refrigeration performance.
  • Collaborate with cross-functional teams to provide technical support and expertise in refrigeration and HVAC systems.
  • Actively contribute to continuous improvement projects and safety initiatives within the maintenance organization and/or the site.
  • Perform advanced-level tasks in the core function and t

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

AbbVie

View company profile →