HVAC Mechanical Engineer EIT

Industry

Cities & Places

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, we're challenging today to reinvent tomorrow by delivering solutions that help communities thrive and improve quality of life. Within our Cities & Places team, we partner with public and private clients to create buildings and spaces that support resilient communities and enhance the way people live, work, learn, and connect. We're looking for a HVAC Mechanical Engineer to join our Buildings team and contribute to the delivery of innovative, sustainable, and efficient building solutions.

In this role, you'll support the design and delivery of HVAC systems for a variety of building projects, working alongside multidisciplinary teams to develop practical, high-quality engineering solutions. You'll help advance projects from concept through construction, contributing technical expertise, collaborating with clients and project stakeholders, and delivering designs that support project goals, schedules, and budgets.

What you'll do

• Design HVAC systems for a variety of building types, including commercial, civic, education, healthcare, transportation, retail, and mixed-use facilities
• Develop HVAC design criteria for comfort heating and cooling, temperature and humidity-controlled environments, specialized pressurization systems, and other building applications
• Perform load calculations and support equipment sizing and selection using industry-standard software
• Prepare conceptual, preliminary, and detailed engineering designs, including system narratives, calculations, and schematic design documents
• Develop ductwork layouts and mechanical system designs based on project requirements and design criteria
• Prepare construction documents, including specifications, sequences of operation, piping layouts, and mechanical system drawings
• Coordinate with architects, engineers, and other project stakeholders to deliver integrated building design solutions
• Conduct field assessments and support coordination with clients, vendors, and project teams
• Support project delivery by maintaining the quality, schedule, and technical accuracy of assigned engineering work

Here's what you'll need

• Bachelor of Science degree in Mechanical Engineering
• Professional experience in the design of HVAC systems for buildings
• Extensive experience with Revit
• Extensive experience with load calculation software such as Carrier HAP and/or Trane Trace
• Thorough knowledge of codes and standards related to building mechanical systems, including IMC, FBC, ASHRAE, and NFPA

Ideally, you'll also have

• Engineering Intern (EI) or Engineer-in-Training (EIT) certification
• Experience designing plumbing and building utility systems

Posted Salary Range: Minimum

75,000.00

Posted Salary Range: Upper

110,000.00

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. 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 has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full-time salaried/exempt employees, seven paid holidays, and caregiver leave. And certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock.

The base salary range for this position is $75,000.00 to $110,000.00. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

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 July 17, 2026. This position will be open for at least 3 days.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support .

Locations

City State Country
Orlando	Florida	United States