Jacobs
Senior Mechanical HVAC Engineer
Join Jacobs to apply for the Senior Mechanical HVAC Engineer role.
Base Pay Range $123,600.00 – $162,300.00 per year.
Responsibilities
Perform field investigations, interface with clients & vendors.
Sizing and selecting HVAC equipment.
Layout and design of HVAC systems.
Develop design criteria for HVAC systems, including comfort heating and cooling, accurate temperature or humidity control, unique pressurization requirements, and cleanliness requirements for clean room applications.
Develop conceptual design and preliminary design documents, including calculations related to sizing and selecting HVAC systems, Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements.
Develop final design documents including specifications, sequences of operation, duct/piping layout, and final construction documents for systems such as chilled water and cooling water.
Coordinate with other disciplines.
Qualifications
Professional Engineering License.
At least ten (10) years of experience in the design of HVAC systems for industrial facilities.
Thorough knowledge of codes and standards related to HVAC design.
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.
Ideal Qualifications
Experience with Revit, Carrier HAP, Trane Trace 700, and Trane Trace 3D.
Experience in designing plumbing/utility systems.
Benefits Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount. Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan. Jacobs offers an unlimited U.S. personalized paid time off policy for full‑time salaried/exempt employees, seven paid holidays, one floating holiday, and caregiver leave. Additional rewards may include merit increases, performance discretionary bonuses, and stock.
Equal Employment Opportunity 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.
Job posted on October 16, 2025. This position will be open for at least 3 days.
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Base Pay Range $123,600.00 – $162,300.00 per year.
Responsibilities
Perform field investigations, interface with clients & vendors.
Sizing and selecting HVAC equipment.
Layout and design of HVAC systems.
Develop design criteria for HVAC systems, including comfort heating and cooling, accurate temperature or humidity control, unique pressurization requirements, and cleanliness requirements for clean room applications.
Develop conceptual design and preliminary design documents, including calculations related to sizing and selecting HVAC systems, Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements.
Develop final design documents including specifications, sequences of operation, duct/piping layout, and final construction documents for systems such as chilled water and cooling water.
Coordinate with other disciplines.
Qualifications
Professional Engineering License.
At least ten (10) years of experience in the design of HVAC systems for industrial facilities.
Thorough knowledge of codes and standards related to HVAC design.
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.
Ideal Qualifications
Experience with Revit, Carrier HAP, Trane Trace 700, and Trane Trace 3D.
Experience in designing plumbing/utility systems.
Benefits Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount. Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan. Jacobs offers an unlimited U.S. personalized paid time off policy for full‑time salaried/exempt employees, seven paid holidays, one floating holiday, and caregiver leave. Additional rewards may include merit increases, performance discretionary bonuses, and stock.
Equal Employment Opportunity 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.
Job posted on October 16, 2025. This position will be open for at least 3 days.
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