Technical Support Engineer at Johnson Controls | Seoul | Rezi

Technical Support Engineer at Johnson Controls

Technical Support Engineer

Johnson Controls · Seoul

3 weeks ago

Technical Support Engineer

Johnson Controls · Seoul

23 days ago
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About the Role

Provide technical support for refrigeration systems to customers and internal teams. Diagnose and troubleshoot mechanical, electrical, and control system issues. Assist in installation, commissioning, and maintenance of refrigeration equipment. Prepare technical documentation, technical review reports, and training materials. Conduct on-site visits and remote support as required. Ensure compliance with safety standards and environmental regulations. Supports Chiller Retrofit business.

Responsibilities

  • Provide technical support for refrigeration systems to customers and internal teams.
  • Diagnose and troubleshoot mechanical, electrical, and control system issues.
  • Assist in installation, commissioning, and maintenance of refrigeration equipment.
  • Prepare technical documentation, technical review reports, and training materials.
  • Conduct on-site visits and remote support as required.
  • Ensure compliance with safety standards and environmental regulations.
  • Supports Chiller Retrofit business.

Requirements

  • 3+ years of experience in refrigeration systems or HVAC industry.
  • Minimum 2 years strong knowledge of compressors, condensers, evaporators, and control systems.
  • Ability to read technical drawings and electrical schematics.
  • Excellent problem-solving and communication skills.
  • Willingness to travel domestically and internationally.
  • Ability to work independently and as part of a team.

Skills

  • Refrigeration systems
  • HVAC
  • Compressors
  • Condensers
  • Evaporators
  • Control systems
  • Technical drawings interpretation
  • Electrical schematics interpretation
  • Problem-solving
  • Communication
  • English proficiency
  • York Chiller knowledge

Location

  • Onsite

Work Type

  • Onsite

Experience Level

  • 3+ years of experience in refrigeration systems or HVAC industry
  • Min 2 years Strong knowledge of compressors, condensers, evaporators, and control systems

About the Company

  • Johnson Controls: Enhancing the Intelligence of Buildings. Your buildings have a purpose. They are places for people to live or work. Facilities for learning or healing. Venues for entertainment and shopping. Sites for the specialized storage of tangible goods or mission-critical data. Your buildings have a huge variety of functions; they are central to your mission. This is where Johnson Controls comes in, helping drive the outcomes that matter most. Through a full range of systems and digital solutions, we make your buildings smarter. A smarter building is safer, more comfortable, more efficient, and, ultimately, more sustainable. Most important, smarter buildings let you focus more intensely on your unique mission. Better for your people. Better for your bottom line. Better for the planet. At Johnson Controls, we’ve been making buildings smarter since 1885, and our capabilities, depth of innovation experience, and global reach have been growing ever since. Today, we offer the world’s largest portfolio of building products, technologies, software, and services; we put that portfolio to work to transform the environments where people live, work, learn and play.