Job responsibilities:installation and maintenance: install, maintain, and repair refrigeration systems, including commercial refrigeration units, walk-in coolers, freezers, and hvac systems.troubleshooting: diagnose issues with refrigeration systems, identify root causes of malfunctions, and implement appropriate solutions to ensure optimal performance.repair work: conduct repairs on faulty components, such as compressors, evaporators, condensers, and thermostatic expansion valves, to restore functionality and efficiency.system testing: perform tests and inspections to verify proper operation of refrigeration equipment, ensuring compliance with safety and performance standards.preventive maintenance: schedule and carry out routine maintenance tasks, such as cleaning coils, checking refrigerant levels, and lubricating moving parts, to prevent breakdowns and extend equipment lifespan.documentation: maintain accurate records of service calls, repairs, parts used, and maintenance activities for each job, ensuring thorough documentation for compliance and future reference.customer service: communicate effectively with customers to understand their needs, provide updates on service progress, and offer recommendations for optimizing refrigeration system efficiency and performance.compliance: adhere to industry regulations and safety standards, including epa guidelines for refrigerant handling and disposal, to ensure safe and environmentally responsible practices.qualifications:technical expertise: proficiency in troubleshooting, repairing, and maintaining refrigeration systems, with a solid understanding of refrigeration principles, electrical systems, and mechanical components.certification: possession of relevant certifications, such as epa 608 certification for handling refrigerants, and completion of formal training programs in refrigeration technology or hvac systems.experience: previous experience working in refrigeration repair or a related field, with demonstrated skills in diagnosing and resolving refrigeration system issues effectively and efficiently.attention to detail: strong attention to detail and precision in performing maintenance tasks and repairs, ensuring accuracy and reliability in all work completed.problem-solving skills: ability to analyze complex problems, identify optimal solutions, and implement corrective actions to resolve issues and restore system functionality promptly.customer focus: excellent customer service skills, with the ability to communicate clearly, listen attentively to customer concerns, and provide courteous and professional service at all times.physical fitness: capacity to perform tasks that may require lifting heavy equipment, working in confined spaces, and standing for extended periods, with a focus on safety and ergonomic practices.