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Senior Mechanical HVAC Engineer

Job in St. Louis, Missouri, USA
Listing for: Jacobs
Full Time position
Listed on 2026-01-12
Job specializations:
  • Engineering
    Mechanical Engineer, HVAC Tech / Heating Engineer, Building Services Engineer, Environmental Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Location: St. Louis

Senior Mechanical HVAC Engineer – Jacobs

Join to apply for the Senior Mechanical HVAC Engineer role at Jacobs

Base pay range

$/yr - $/yr

Impact

At Jacobs, we challenge today to reinvent tomorrow by solving the world’s most critical problems. Our Building Mechanical team delivers cost-effective HVAC design solutions for heavy industrial clients. You will work with a multi-discipline, highly interactive team to design systems, conduct field investigations, interface with clients & vendors, and prepare construction design packages.

Responsibilities
  • Layout and design HVAC systems
  • Develop design criteria and conceptual/preliminary design documents, including sizing, AFDs, P&IDs
  • Prepare final design documents, specifications, duct/piping layout, and construction documents for chilled water, cooling water, etc.
  • Coordinate with other disciplines and ensure technical quality and schedule compliance
Qualifications
  • Professional Engineering License
  • At least ten years’ experience in HVAC design for industrial facilities
  • Thorough knowledge of codes and standards for HVAC systems
  • Bachelor of Science in Mechanical Engineering
  • Adaptable to fast-paced team environment with multiple deadlines
  • Ability to lead building mechanical team on a project and collaborate with remote discipline members
  • Software experience in Revit, Carrier HAP, Trane Trace 700, Trane Trace 3D (preferred)
  • Experience designing plumbing/utility systems (preferred)
Benefits

Health, dental, vision, and basic life insurance; 401(k) plan; company stock; unlimited U.S. Personalized Paid Time Off; seven paid holidays; floating holiday; caregiver leave; merit increases, performance discretionary bonus, and stock.

Seniority Level
  • Not Applicable
Employment Type
  • Full-time
Job Function
  • Management and Manufacturing
EEO 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.

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Position Requirements
10+ Years work experience
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