Senior Mechanical HVAC Designer

Senior Mechanical HVAC Designer

Jacobs

$/yr - $/yr

This opportunity is available at ANY location in the United States. Ideally, selected candidates will be near a Jacobs U.S. based office, but we intend to hire the "best" candidates.

At Jacobs, we challenge ourselves to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, and cutting‑edge manufacturing. In our Advanced Manufacturing Group, the Building Mechanical team delivers cost‑effective and transformative projects for heavy industrial clients. This role involves field investigations, interfacing with clients & vendors, sizing and selecting HVAC equipment, and preparing construction design packages.

• Layout and design of HVAC systems.
• Development of conceptual and preliminary design documents, including calculations for sizing and selection, Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements.
• Creation of final construction documents for systems such as chilled water and cooling water.
• Coordination with other disciplines.
• Accountable for schedule and technical quality of challenging engineering tasks.

• At least ten (10) years’ experience in designing HVAC systems for industrial facilities.
• Proficiency in Revit.
• In-depth knowledge of codes and standards related to HVAC system design.
• Adaptability to work in a fast‑paced team environment with multiple deadlines.
• Ability to collaborate with the project team remotely.

• Software experience in AutoCAD, Carrier HAP, Trane Trace 700, and Trane Trace 3D.
• Experience in designing plumbing/utility systems.

Health, dental, vision, and basic life insurance; 401(k) plan; opportunity to purchase company stock at a discount; unlimited U.S. Personalized Paid Time Off (PPTO) for full‑time salaried/exempt employees; seven paid holidays, one floating holiday, and caregiver leave. Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan.

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.

Job posted on October 16, 2025. This position will be open for at least 3 days.