Senior Mechanical Engineer
Location: Phoenix Area
Company: Silent-Aire, a Johnson Controls Company
Time Type: Full-time permanent
About Us: Silent-Aire, a division of Johnson Controls, is a global leader in owner equipment manufacturer (OEM) dedicated to providing custom solutions for data center customers. Our product line includes large-scale equipment such as air handling units and modular data centers. We pride ourselves on innovation, quality, and delivering tailored solutions to meet our clients' unique needs.
Position Overview: We are seeking a Senior Mechanical Engineer with expertise in data center liquid cooling to join our Mechanical Engineering team. As part of the Mechanical Engineering team, your role will be to lead the mechanical systems design as well coordinate across engineering disciplines as the technical project manager.
This position is responsible for directing technical client conversations, overseeing pricing efforts, design development, code reviews, specification compliance, equipment certification, equipment testing, guidance for development of construction documents, support during manufacturing, commissioning, and warranty.
The successful candidate will collaborate with cross-functional teams to review performance components, develop standard operating procedures (SOPs), and implement innovative design solutions.
Key Responsibilities:
Leadership and Development: Lead and mentor a team of design professionals, fostering collaboration and supporting career growth. Promote a culture of technical excellence and continuous learning.
Technical Design:
Provide technical design support with a focus on mechanical design engineering. Design custom air handling equipment and computer room air handling units to client specifications. Develop and test AHU and MDC products.
Design liquid cooling systems for data centers including cooling distribution units (CDUs) to client specification. Design of single-phase and two-phase systems. Perform strategic assessment of emerging market demands for diverse liquid cooling solutions, perform code study, develop and test new products.
Project Execution: Take a leading role in project execution, including support for estimating, business development, sales, production improvements, and marketing. Lead project teams and mentor Engineers in Training.
Product Optimization: Lead testing activities to evaluate and validate design solutions for HVAC units. Promote a culture of continuous improvement by identifying best practices and implementing innovative design solutions.
Documentation: Create and maintain comprehensive project documentation, including design submittals, reports, drawings, and Engineering Change Requests. Develop standard operating procedures (SOPs) for design processes and VAVE initiatives.
Collaboration: Work closely with cross-functional teams including manufacturing, quality assurance, and supply chain to identify opportunities for cost reduction and performance enhancement. Ensure ongoing compliance with local, national, and international standards and legislation.
Qualifications:
Bachelor’s degree in Mechanical Engineering (BSc. Eng., B.Eng.)
Professional Engineering (PE / P.Eng.) designation
Minimum of 6 years of experience in mechanical engineering
Minimum 4 years of HVAC and refrigeration experience within the data center industry. Experience with both single-phase and two-phase cooling.
Experience leading multidisciplinary team members
Practical experience with risk management, product design and testing, estimating, and project management
Ability to integrate new technologies into machines and converse with multiple departments spanning multiple disciplines
Strong work ethic and positive team attitude
Preferred Qualifications:
Understanding of Electrical, Structural, and Controls engineering
Proficiency with AutoCAD, Creo, Revit, and ANSYS
Minimum 5 years project management or coordination
Knowledge of manufacturing processes and materials
Familiarity with industry standards and regulations related to data center equipment
Johnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit here.
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What We Do
At Johnson Controls, we transform the environments where people live, work, learn and play. From optimizing building performance to improving safety and enhancing comfort, we drive the outcomes that matter most. Dedicated to protecting the environment, we deliver our promise in industries such as healthcare, education, data centers and manufacturing. With a global team of 100,000 experts in more than 150 countries and over 130 years of innovation, we are the power behind our customers’ mission.
Our leading portfolio of building technology and solutions includes some of the most trusted names in the industry, such as Tyco®, York®, Metasys®, Ruskin®, Titus®, Frick®, Penn®, Sabroe®, Simplex®, Ansul® and Grinnell®.









