Jacobs
Senior Mechanical HVAC Engineer – Jacobs
We are looking for an experienced HVAC engineer to join our Building Mechanical team and help deliver innovative HVAC design solutions for heavy industrial clients. You will work alongside our team of engineers and designers performing field investigations, interfacing with clients and vendors, sizing and selecting equipment, preparing construction design packages, and ensuring technical quality of engineering tasks.
Base pay range
$123,600.00/yr - $162,300.00/yr Responsibilities
Layout and design of HVAC systems Development of the design criteria for the HVAC systems, including general comfort heating and cooling, precise temperature or humidity control, unique pressurization requirements, and cleanliness requirements for clean room applications. Development of conceptual design and preliminary design documents, including calculations related to sizing and selecting these systems, the development of Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements. Development of final design documents including specifications, sequences of operation, duct/piping layout, and final construction documents for systems such as chilled water and cooling water. Coordination with other disciplines. Qualifications
Professional Engineering License. At least ten (10) years’ experience in the design of HVAC systems for industrial facilities. Thorough knowledge of codes and standards related to the design of HVAC systems. Bachelor of Science Degree in Mechanical Engineering. Adaptability to work within a fast‑paced team environment with multiple deadlines. Ability to lead a building mechanical team on a project and collaborate with other discipline team members remotely. Preferred skills
Software experience in Revit, Carrier HAP, Trane Trace 700, and Trane Trace 3D. Experience in the design of plumbing/utility systems. Benefits
Our health and welfare benefits are designed to invest in you and the things you care about. Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, the ability to purchase company stock at a discount, and eligibility for a deferred compensation plan or Executive Deferral Plan. We offer unlimited U.S. Personalized Paid Time Off (PPTO) for full‑time salaried/exempt employees, seven paid holidays, one floating holiday, and caregiver leave. Certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock. Equal Employment Opportunity Statement
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Qualified applicants with criminal histories will be considered for employment. Job posted on October 16, 2025. This position will be open for at least 3 days.
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$123,600.00/yr - $162,300.00/yr Responsibilities
Layout and design of HVAC systems Development of the design criteria for the HVAC systems, including general comfort heating and cooling, precise temperature or humidity control, unique pressurization requirements, and cleanliness requirements for clean room applications. Development of conceptual design and preliminary design documents, including calculations related to sizing and selecting these systems, the development of Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements. Development of final design documents including specifications, sequences of operation, duct/piping layout, and final construction documents for systems such as chilled water and cooling water. Coordination with other disciplines. Qualifications
Professional Engineering License. At least ten (10) years’ experience in the design of HVAC systems for industrial facilities. Thorough knowledge of codes and standards related to the design of HVAC systems. Bachelor of Science Degree in Mechanical Engineering. Adaptability to work within a fast‑paced team environment with multiple deadlines. Ability to lead a building mechanical team on a project and collaborate with other discipline team members remotely. Preferred skills
Software experience in Revit, Carrier HAP, Trane Trace 700, and Trane Trace 3D. Experience in the design of plumbing/utility systems. Benefits
Our health and welfare benefits are designed to invest in you and the things you care about. Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, the ability to purchase company stock at a discount, and eligibility for a deferred compensation plan or Executive Deferral Plan. We offer unlimited U.S. Personalized Paid Time Off (PPTO) for full‑time salaried/exempt employees, seven paid holidays, one floating holiday, and caregiver leave. Certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock. Equal Employment Opportunity Statement
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Qualified applicants with criminal histories will be considered for employment. Job posted on October 16, 2025. This position will be open for at least 3 days.
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