Presales Senior Thermal Engineer
- Vertiv
- Zagreb, Croatia
- €45,000 – €60,000
We are currently looking for a Presales Senior Thermal Engineer to join our dynamic team in Zagreb, Croatia!
The Presales Thermal Engineer is a Heating, Ventilation and Air Conditioning Solutions Specialist is an important part of an interdisciplinary team of technical experts (electrical, structural, architectural) to bring together schematic design for Data center (Hyperscale, Enterprise, Colocation, Edge, CLS) and Critical Infrastructure facilities. Position includes applying theoretical knowledge, practical engineering skills, as well as communicational skills in the fields of Clean Energy, AI and Data center design.
What kind of work will you be doing?
- Concept design of Data center HVAC systems and architecture, with traditional and AI design requirements, which includes:
- Direct Expansion, Chilled water, Direct/indirect evaporative cooling, AHU and ventilation design
- Liquid cooling (RDHx, Direct-to-chip, Immersion cooling)
- Energy optimization (PUE, DCIE, CUE and WUE calculations)
- CFD analysis
- Coordination with other technical disciplines (architectural, structural, electrical, controls, fire protection)
- Understanding of relevant codes and standards for HVAC equipment and installations
- Modular Data center technical solutions and quotations
- Reading and understanding RFP and tender documents
- Problem solving and interpretation of customer requirements in proposed solutions
Qualifications:
- Bachelor’s degree or equivalent in Mechanical Engineering
- 5-7 years of experience
- Proficient in Heating, Ventilation and Air Conditioning (HVAC) system design
- Sizing and specification of HVAC equipment and installations
- Basic knowledge of CFD tools and modeling is a bonus
- Solid communication skills, both written and oral, to work across multiple Engineering and Manufacturing teams to bring architecture and concepts to deployment
- PC skills: active user of Windows, MS Office incl. Excel (A), Word (A), AutoCAD
- English minimum B2 level
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 sales, 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.
What do we offer?
- Access to internal training and external development opportunities
- Coverage of public transportation costs
- UNIQA supplementary health insurance for added security
- Special occasion bonuses (Easter, Christmas, performance-based rewards, and child-related bonuses)
- Free annual health check-up to support your well-being (Croatia Osiguranje)
- Opportunity to sign up for a Multisport card for an active lifestyle
- Fresh fruit delivered 2 times per week for a healthy start to the week
- Referral bonuses as a thank-you for helping us grow our team
- Financial support for new parents with a non-taxable baby bonus
- Assistance in difficult times with a non-taxable allowance for the loss of an immediate family member
- Professional development through mentorship and training
- International teams and dynamic environment
- Contribution to projects of high technical complexity with modern technical challenges
- Full creative and professional freedom
- Flexible working hours
- Positive, casual, friendly, team-based working atmosphere
- Focus on competence development
If YOU are the person we are looking for, feel free to apply and let's start drafting your future career in a healthy and growing environment!
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
#LI-JŠ1
Skills
- HVAC design
- Data Center Cooling
- CFD Analysis
- Liquid Cooling Systems
- Energy Efficiency (PUE)
- Technical Sales Support
- RFP/Tender Management





