Perform on-site installation, pipeline connection, and system debugging of HVAC systems. Optimize system thermal performance to ensure energy efficiency compliance and operational stability. Diagnose HVAC equipment faults, provide maintenance plans, and guide customer operations. Strictly follow German safety standards (e.g., VDE/VDI) and refrigerant operation procedures. Compile clear system debugging reports and maintenance documents (in German/English).

Full-time bachelor’s degree or above. Majors in Electrical Engineering, Automation, Mechanical Engineering, Industry 4.0, Software Engineering, or related fields; holding an electrician certificate is preferred. Fluent in English; proficiency in German is preferred. At least 1 year of work experience in Industry 4.0. No criminal record. Able to accept long-term work and life in Germany, with aspirations for long-term development there.