GRS Sr. Thermal Data Modeling Engineer

Job Summary

Vertiv is seeking an experienced GRS Sr. Thermal Data Modeling Engineer to support the development of its global thermal rating tool. In this role, you will be working with a diverse team of engineers in creating and maintaining thermodynamic models of Vertiv’s HVAC products to support the global Sales and Design teams.

You will be the first contact point for AMER region support and daily operations.  This position will be based onsite at our Westerville, OH - Polaris location.

Responsibilities:

• Review published literature for latest methods and correlations and implement them in code
• Investigate convergence and accuracy issues in thermodynamic models and take corrective actions
• Write detailed test plans for component/system testing to obtain data for model validation
• Fine tune and calibrate thermal models against lab data following a scientific approach 
• Create detailed project plans and lead the assigned projects to completion
• Ensure Vertiv’s performance programs conform to AHRI and DOE requirements
• Perform complex data analysis, properly document results, and prepare presentations 
• Study new products and translate into modeling specifications for fast solving mathematical models of HVAC components such as evaporators, condensers, compressors, fluid connections, fans, pumps, etc., using physics-based equations
• Debug stable algorithms to simulate performance of single/multi-circuit HVAC systems such as direct expansion air-cooled, water-cooled, chiller, pumped refrigeration etc.
• Apply urgent bug fixes in case of blocking issues
• Support development team in releasing and testing new functionalities 
• Prioritize and understand urgency and importance of new requirements

Requirements:

• Master Degree in energy / mechanical engineering or related science with strong expertise in thermodynamics. PhD will be considered a plus.
• 5+ years of experience in developing thermal models and heat transfer analysis of commercial HVAC systems and components
• A proven track record of technical excellence in HVAC system modeling and simulation
• Strong background in single and two-phase fluid mechanics, heat transfer, and thermodynamics
• Deep understanding of the working of HVAC system and its components through extensive work experience
• Coding and unit-testing skills using modern object-oriented programming languages like C#.Net
• Practical Knowledge of numerical methods especially in the context of single and multi-dimension root solvers
• Self-motivated, detail-oriented, and a responsible team player
• Proficient with Microsoft Office 365 applications (Excel, Word, PowerPoint) and communication tools like MS Teams
• Excellent verbal and written communication skills in English and the ability to express thoughts and ideas clearly 
• Native American speaker or excellent verbal and written communication skills in English

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

About Vertiv

Vertiv is a $10.2 billion global critical infrastructure and data center technology company.  We ensure customers’ vital applications run continuously by bringing together hardware, software, analytics and ongoing services.  Our portfolio includes power, cooling and IT infrastructure solutions and services that extends from the cloud to the edge of the network. Headquartered in Columbus, Ohio, USA, Vertiv employs around 20,000 people and does business in more than 130 countries. Visit Vertiv.com to learn more.    

Work Authorization

No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.

Equal Opportunity Employer

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 to help.join@vertiv.com.

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