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Jones Lang LaSalle

Advises on and manages commercial real estate

Mechanical Technician - HVAC

HVAC & Building SystemsConfirmed live in the last 24 hours
Full-timeKronberg, GermanyNo salary listedIn-person

About the Job

Requirements

  • Completed vocational training as a plant mechanic for plumbing, heating and air conditioning, refrigeration mechatronics technician, central heating and ventilation technician, or comparable qualification.
  • At least 2–3 years of professional experience maintaining and servicing building technology systems, ideally in complex office, laboratory, or production properties.
  • Practical experience with HVAC systems, heating, plumbing, ventilation, and refrigeration systems.
  • Knowledge of HVAC, plumbing, heating, ventilation, and refrigeration systems and their maintenance.
  • Basic knowledge of measurement, control, and regulation technology (MSR) and building management systems (BMS).
  • Qualification as an electrically instructed person.
  • Ability to work safely with technical drawings, system plans, and maintenance records.
  • Understanding of applicable regulations and standards, including DGUV, BetrSichV, and VDI guidelines.
  • Good spoken and written German.
  • Willingness to participate in on-call duty after onboarding.

Responsibilities

  • Perform preventive maintenance on HVAC, heating, plumbing, ventilation, and refrigeration systems to maximize availability and minimize unplanned outages.
  • Troubleshoot and repair building technology systems independently in office and laboratory areas while complying with safety and quality standards.
  • Inspect and maintain laboratory ventilation systems in accordance with their specific requirements and applicable regulations.
  • Monitor and operate building management systems to maintain optimal operating parameters and identify faults early.
  • Conduct functional tests and adjustments on HVAC and MSR components to improve energy efficiency and system performance.
  • Accompany and oversee contractors performing maintenance, repairs, and installations to ensure quality, safety, and contractual compliance.
  • Accept completed work and document services in coordination with the Chief Engineer.
  • Provide technical support for capital investment projects, alterations, and modernization work in close collaboration with project managers and the Chief Engineer.
  • Assist with commissioning new equipment and systems.
  • Document all work, maintenance, and faults completely and promptly in the CAFM/ticketing system.
  • Maintain technical documentation, system plans, and maintenance records.
  • Report safety-related deficiencies and technical anomalies to the Chief Engineer.
  • Comply with statutory regulations, safety requirements, and customer-specific requirements for occupational safety, health protection, and environmental protection.
  • Support legally required inspections and expert reviews.
  • Attend safety briefings and HSE training.
  • Participate in on-call duty after onboarding to support 24/7 system availability.

Desired Qualifications

  • Experience accompanying and coordinating contractors.
  • Knowledge of CAFM and ticketing systems.
  • Basic English for operating technical systems and communicating with international colleagues.

About the Company

Jones Lang LaSalle

Advises on and manages commercial real estate

Jones Lang LaSalle, known as JLL, advises property owners, occupiers and investors on commercial real estate worldwide. Its teams broker leases and property sales, arrange financing, value assets, manage buildings and workplaces, and oversee construction projects for businesses, institutions and governments. LaSalle Investment Management invests client capital in private property and real estate securities, while JLL Technologies develops workplace software and data tools. The company earns commissions, service fees, investment management fees and software revenue, with some client operating costs reimbursed through contracts. JLL took its current form through a 1999 merger and is headquartered in Chicago, Illinois.

Company size
10,001+
Company stage
IPO
Headquarters
Chicago, IL
Founded
1999

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