Jacobs Senior Mechanical HVAC Engineer in Chandler, Arizona

Senior Mechanical HVAC Engineer


The challenge? Helping to develop and provide high quality, leading edge heating, ventilating and air conditioning design solutions for large semi-conductor facilities.

You will be responsible for delivering quality HVAC design solutions that meet our client and project specifications while working within a multidiscipline engineering team. You should be a self-motivated professional engineer with experience working on HVAC systems and have a desire to grow personally as well as professionally with each new design job.

Our Senior Mechanical HVAC Engineers :

  • Layout and design HVAC and Utility systems for a large semi-conductor facilities

  • The HVAC systems include general comfort heating and cooling, those with accurate temperature or humidity control, unique pressurization requirements, and/or cleanliness requirements for clean environments. Some of the Utility systems would include Chilled Water, Condenser Water, Heating Water, Compressed Air, Purified Water and Plumbing.

  • Develop the design criteria which would define the requirements which the systems would be required to deliver.

  • Develop conceptual design and preliminary design documents which would include calculations related to sizing and selection of these systems, the development of HVAC Airflow Diagrams and Utility Systems Process and Instrumentation Diagrams (P&ID’s), and general arrangements.

  • Develop final design documents including specifications, sequences of operation as well as the HVAC ductwork layout and final construction documents.

  • Have thorough knowledge of codes related to the design of semiconductor facilities and systems.

  • Assist in the development of junior engineers and designers.

  • Have strong communication and interpersonal skills and have the ability to lead design team collaboration with other team members.

  • Work in a fast-paced team environment with multiple deadlines and multiple stakeholders.

  • Have strong client management skills

  • Must be able to execute tasks within budget and scope.

  • Recognize and pursue changes in scope, schedule and budgets.




  • Bachelor degree in Mechanical Engineering

  • Licensed Professional Engineer

  • 15 years of design experience

  • Thorough knowledge of codes related to the design of semiconductor facilities and systems

The ideal candidate will possess the following skills and experience:

  • 20 years of mechanical HVAC design preferred

  • 3 years of Semiconductor experience preferred

  • Professional Engineering License (PE) is preferred

Jacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other characteristics protected by law. Jacobs is a background screening, drug-free workplace.

Primary Location United States-Arizona-Chandler

Req ID: BIA0003X1