We are seeking a motivated, detail-oriented, and technical savvy Refrigeration Mechanic Apprentice to support our growing team in the delivery of industrial refrigeration systems. This is a hands-on role ideal for someone who is working towards a 313A Refrigeration Mechanic license, and who is willing to grow within a supportive team. This is a full-time position open to qualified candidates living in the GTA. The ideal candidate is eager to contribute, learn, and build their career in a specialized, in-demand field. Please note - all applications are reviewed by HUMANS, but we utilize AI checking software to ensure your application reflects your authentic style. Responsibilities Troubleshooting and maintaining industrial refrigeration systems, with a focus on CO2 and ammonia systems. Performing preventive maintenance checks to keep things running smoothly and safely. Diagnosing and fixing issues to minimize downtime for our clients. Communicating professionally with customers, because we’re here to solve problems and build trust. Keeping accurate records of maintenance and repairs—yes, we know paperwork isn’t the fun part, but it matters. What You’ll Need to Succeed: Technical Skills: Strong communication skills and a collaborative mindset Understanding of refrigeration and its' components Knowledge of CO₂ refrigeration systems through trade school is a strong asset Understanding of electrical components and electrical troubleshooting Valid G License Professional Skills: Strong communication skills and a collaborative mindset Ability to manage time and adapt to shifting project priorities Detail-oriented with a commitment to accuracy and quality work A team player attitude. You are someone who values a supportive work environment. (Our culture is everything, and we believe in helping each other out every step of the way.) Hiring Process: Application/questionnaire 5-minute video submission 45-minute final interview in-person Compensation Pay: Union rates or higher Company truck Dental care Extended health care RRSP match Vision care Our Values Family Workmanship Customer Service Environmental Responsibility About Us We are a family-owned and long-standing leader in the industrial refrigeration sector across Ontario. For over 20 years, we have built a reputation for quality and dependable service, driven by our team of dedicated professionals. Join us as we continue to raise the benchmark of excellence in our industry. Diversity, Equity and Inclusion Enns Industrial Refrigeration Ltd. is an equal opportunity employer and supports all people of diverse backgrounds. We are dedicated to building a team where every employee feels respected and valued. We believe that strength lies in our differences and aim to bring a wealth of experiences that drive success.