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Carrier Commercial Refrigeration

Junior Technical Support – Coordination Specialist

Carrier Commercial Refrigeration

Junior Technical Support Specialist supporting CO₂ refrigeration systems installation and troubleshooting. Working collaboratively with experienced specialists and project managers to enhance technical knowledge.

Posted 7/8/2026full-timeCharlotte • North Carolina • 🇺🇸 United StatesJuniorWebsite

About the role

Key responsibilities & impact
  • Assist customers and contractors with the installation and startup of CO₂ condensing units under the guidance of senior technical staff.
  • Support remote and on-site troubleshooting of refrigeration equipment.
  • Respond to customer inquiries via phone, email, and online platforms, escalating more complex issues when necessary.
  • Assist in preparing and maintaining technical documentation, installation guides, and troubleshooting resources.
  • Participate in product training to build technical knowledge of CO₂ refrigeration systems.
  • Support the coordination of installation schedules, project timelines, and customer deliverables.
  • Track project progress and maintain accurate project documentation.
  • Communicate project updates with internal teams, contractors, and customers.
  • Assist senior managers with project planning and administrative tasks to help ensure successful project completion.
  • Gather customer feedback and identify recurring technical issues for review by senior team members.
  • Stay up to date on CO₂ refrigeration products, industry standards, and company procedures.
  • Contribute ideas to improve technical support processes and customer documentation.
  • Participate in ongoing technical and professional development opportunities.

Requirements

What you’ll need
  • 1–3 years of experience in HVAC, refrigeration, mechanical, electrical, or technical support roles (including apprenticeships, internships, or co-op experience).
  • Basic understanding of refrigeration or HVAC systems; willingness to learn CO₂ refrigeration technology.
  • Strong verbal and written communication skills.
  • Good organizational and problem-solving abilities.
  • Proficient with Microsoft Office and comfortable learning new software systems.
  • Willingness to travel frequently (up to 50–60% of the time, approximately 25 – 35 weeks per year).
  • Valid driver's license and ability to travel to customer sites.
  • HVAC/Refrigeration education, trade certification, or related technical diploma preferred.
  • Familiarity with commercial refrigeration equipment or natural refrigerants preferred.
  • Basic knowledge of refrigeration safety practices and industry standards preferred.
  • Experience providing customer service or technical support preferred.

Benefits

Comp & perks
  • Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
Refrigeration SystemsHVAC SystemsTechnical DocumentationTroubleshootingProject Tracking
Soft Skills
Verbal CommunicationWritten CommunicationOrganizational SkillsProblem-Solving Abilities
Certifications
HVAC/Refrigeration EducationTrade CertificationTechnical Diploma