Overview
HVAC Tester Jobs in Zagreb, Zagreb, Croatia at Vertiv
Title: HVAC Tester
Company: Vertiv
Location: Zagreb, Zagreb, Croatia
Who are we?
At Vertiv, we’re on a mission to empower the people that will power the future. From a simple swipe to life-changing medicines, from push notifications to generative AI. We design, manufacture, and service the products and solutions that keep the world connected. With $6.9 billion in revenue, a strong customer base and global reach spanning nearly 70 countries, we are uniquely positioned to deliver greater value to our customers and create new opportunities for our people.
The HVAC Tester is responsible for performing HVAC system testing, verification, and basic pre‑commissioning activities on data center cooling units and related mechanical equipment. This role ensures HVAC systems are tested according to established procedures, comply with engineering requirements, and are ready for subsequent commissioning phases.
The HVAC Tester works closely with senior testers, supervisors, engineering teams, and quality departments to support factory acceptance testing (FAT), equipment verification, and preparation for customer‑witnessed testing. This position requires strong technical competency, attention to detail, and strict adherence to safety protocols.
Key Responsibilities:
- Perform testing and functional checks on HVAC equipment such as:
- CRAC/CRAH units
- Chillers
- Air handling units (AHUs)
- DX cooling units
- Cooling distribution and piping systems
- Fans, coils, sensors, and HVAC control components
- Follow approved test procedures, engineering drawings, P&IDs, and test plans.
- Verify mechanical installation quality, airflow direction, cooling capacity parameters, and sensor functionality.
- Prepare HVAC equipment and test stations for FAT execution.
- Assist in performing measurement steps, data readings, and functional checks. Communicate findings promptly to senior HVAC testers or supervisors.
- Support setup of instrumentation (temperature probes, pressure gauges, flow meters, etc.).
- Record HVAC test results accurately following QA/QC and project documentation standards.
- Update HVAC testing forms, measurement sheets, defect logs, and deviation records.
- Submit completed documentation for review by senior testers or supervisors.
- Ensure all documentation is clear, traceable, and correctly stored.
- Properly operate HVAC testing instruments, measurement tools, and diagnostic equipment.
- Ensure HVAC test equipment is used correctly and handled according to calibration requirements.
- Always adhere to strict safety procedures, including LOTO when working near electrically driven HVAC equipment.
- Maintain a clean and safe working environment within HVAC testing areas.
- Work closely with senior testers, engineers, and quality teams to support daily testing schedules.
- Participate in basic troubleshooting activities under guidance from senior personnel.
- Support implementation of standardized HVAC testing procedures and continuous improvement initiatives.
QUALIFICATIONS:
- Bachelor’s degree in Electrical Engineering and at least 1 year of work experience after obtaining the degree or secondary school education and at least 2 years of work experience, preferably in a technical manufacturing company
- At least 6 years of experience in relevant roles
- Experience in HVAC development is preferred
- Solid foundation in understanding electrical and HVAC systems
- Strong practical skills and logical thinking ability
- Good communication skills and ability to work effectively in a team
- Advanced English language proficiency
What we offer?
- Supplementary and additional health insurance, including a yearly check‑up (UNIQA for supplementary; CROATIA for additional insurance)
- Christmas bonus, Easter bonus, gift for a child, and gift in kind
- Paid overtime
- Internal and external trainings
- Performance related bonuses
- Reimbursement of public transportation costs
- MultiSport card option (salary deduction)
- Fruit delivery on Mondays & Wednesdays
- Referral bonus
- Allowance for the birth of a child (up to the maximum non‑taxable amount)
- Allowance in case of the death of an immediate family member (up to the maximum non‑taxable amount)
About Us
The successful candidate will embrace Vertiv’s Core Principals & Behaviors to help execute our Strategic Priorities.
OUR CORE PRINCIPALS: Safety. Integrity. Respect. Teamwork. Diversity & Inclusion.
OUR STRATEGIC PRIORITIES
- Customer Focus
- Operational Excellence
- High-Performance Culture
- Innovation
- Financial Strength
OUR BEHAVIORS
- Own It
- Act With Urgency
- Foster a Customer-First Mindset
- Think Big and Execute
- Lead by Example
- Drive Continuous Improvement
- Learn and Seek Out Development
At Vertiv, we’re on a mission to empower the people that will power the future. From a simple swipe to life-changing medicines, from push notifications to generative AI. We design, manufacture, and service the products and solutions that keep the world connected. With $6.9 billion in revenue, a strong customer base and global reach spanning nearly 70 countries, we are uniquely positioned to deliver greater value to our customers and create new opportunities for our people.
Vertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email . If you are interested in applying or learning more about this role, please visit the company’s career page located on Vertiv.com/Careers
