Senior Mechanical HVAC Engineer

Overview

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

This range is provided by Jacobs. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

$/yr - $/yr

In our Advanced Manufacturing Group, our team delivers cost-effective and transformative projects to various markets. We are looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative HVAC design solutions for heavy industrial clients. You will work with engineers and designers performing field investigations, interfacing with clients and vendors, sizing and selecting equipment, and preparing construction design packages.

You will be accountable for the schedule and technical quality of challenging engineering tasks while learning client expectations, scope, budget, and schedule.

Your role is to collaborate with a multi-discipline, interactive team to meet client needs and contribute to well-designed facilities and value-driven strategies.

• Layout and design of HVAC systems
• Development of design criteria for HVAC systems, including general comfort heating and cooling, precise temperature or humidity control, clean room or unique environmental requirements
• Development of conceptual and preliminary design documents with calculations, 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 layouts, and final construction documents (e.g., chilled water, cooling water systems)
• Coordination with other disciplines

• 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
• Ability to work in 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

• Software experience in Revit, Carrier HAP, Trane Trace 700, and Trane Trace 3D
• Experience in design of plumbing/utility systems

Jacobs health and welfare benefits include medical, dental, vision, basic life insurance, a 401(k) plan, and the option to purchase company stock at a discount. Eligible employees may enroll in deferred compensation plans. Jacobs has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full-time salaried/exempt employees, seven paid holidays, one floating holiday, and caregiver leave. Some roles may be eligible for additional rewards such as merit increases and performance bonuses.

The base salary range for this position is $ to $, with actual pay determined by work location and other factors such as skills, experience, and education.

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.

We value collaboration and offer a hybrid working policy, allowing a mix of Jacobs offices/projects and remote work to enable you to deliver your best work. If you require reasonable adjustments with regards to the recruitment process, please contact Careers Support.

• Not Applicable

• Full-time

• Management and Manufacturing

• Civil Engineering, Design Services, and IT Services and IT Consulting