Mechanical Project Engineer | Jacksonville, FL

IMEG is hiring a Mechanical Project Engineer in Jacksonville, FL, to lead design efforts on low to moderate complexity projects and support the delivery of larger, more complex work with senior staff. In this role, you will provide engineering analysis, design, and implementation oversight for mechanical systems in the vertical building industry while partnering with engineers, consultants, and clients to deliver practical, code-compliant solutions. You’ll also work within project budgets while mentoring team members and collaborating across disciplines to meet project goals and client expectations.

Principal Responsibilities

• Lead the analysis and design of HVAC, plumbing, and fire protection systems in accordance with code requirements and IMEG standards
• Prepare detailed designs, specifications, and calculations using engineering software and tools
• Partner with clients to understand project needs, gather requirements, and communicate technical information clearly
• Support project execution through planning, budgeting, scheduling, and ongoing tracking of percent complete and fee expended
• Document design decisions, client direction, and project progress throughout the design process
• Analyze engineering challenges and develop practical, efficient solutions in collaboration with senior engineers and consultants
• Conduct in-process reviews of system designs, calculations, and specifications and apply IMEG quality control standards
• Collaborate with multidisciplinary teams, including engineers, architects, and project managers, to deliver integrated project solutions
• Identify potential project issues and elevate them to the Project Manager as needed
• Support projects through bidding and construction administration phases while maintaining a strong focus on safety and risk mitigation

Required Qualifications and Skills

• Bachelor of Science (BS) Degree in Mechanical Engineering, or equivalent required
• Professional Engineer (PE) License required
• 2 years of experience minimum required, 4 preferred, in the building design consulting industry (years of experience may vary based on state license qualifications)
• Proficiency in design techniques, tools, and concepts involved in the production of technical plans and specifications
• Strong technical and analytical skills including proficiency of principles in thermodynamics, psychrometrics, heat transfer and fluid mechanics relating to mechanical design in HVAC, plumbing and fire protection systems
• Ability to train and mentor less experienced staff
• Proficiency of industry standard engineering software and tools including HVAC load calculation software
• Excellent communication and interpersonal skills
• Ability to work collaboratively in a team environment
• Attention to detail and problem-solving skills
• Eagerness to adapt to new challenges
• Proficiency in the use of Building Information Modeling (Building Information Model) software
• Proficient with MS Office Suite including but not limited to Word, Excel, and Outlook
• • Ability to clearly communicate in both oral and written communication to individuals or groups
• Ability to travel up to 10% with occasional overnight stays
• This position is not eligible for sponsorship.

Why Join Us

IMEG puts people first—with a strong focus on career growth, work-life balance, and meaningful impact. As a 100% employee-owned firm, we offer the resources of a national design leader with the close-knit culture of a local office. You’ll collaborate across disciplines, contribute to innovative, sustainable projects, and shape the communities we serve. Join a team where your ideas are valued, your development is supported, and your work truly matters.

Mechanical Team Highlights

• IMEG’s mechanical engineers design HVAC and mechanical systems that enhance building performance while pushing sustainability forward.
• The team uses lifecycle analysis, rapid energy modeling, and sustainable design practices to support occupant comfort, indoor air quality, and reduced energy consumption.
• Mechanical specialties include advanced HVAC system design, central plants, building automation and controls, and energy recovery solutions.
• IMEG’s mechanical team has earned multiple international ASHRAE Technology Awards for energy-efficient HVAC designs.
• The team supports a wide range of project types, including high-rise, hospital, and industrial facilities, with a focus on innovative, high-performance systems.

Locations available:

Jacksonville, FL

Apply today to bring your mechanical engineering expertise to IMEG and help deliver high-performing building solutions that make a lasting impact.

IMEG, an employee-owned corporation, is committed to investing in employees’ futures through professional development programs and opportunities for career advancement. We offer a comprehensive benefits package including generous PTO, flexible schedule, and assistance with tuition reimbursement. Additionally, employees are eligible to enroll in health, dental, vision, and life insurance on their first day of employment.

Want to learn more about IMEG and our other amazing career opportunities?  Please visit https://www.imegcorp.com/careers/. 

IMEG is committed to providing equal employment opportunities in all employment practices, without regard to race, color, religion, sex (including sexual orientation or gender identity), gender, national origin, disability, age, genetic information (including family medical history), parental status (including pregnancy, childbirth or related medical conditions including lactation), ethnic origin, hair type (including hairstyle or hair texture), citizenship status, marital status, military service, veteran’s status, political affiliation, non-merit-based factors, or any other characteristic protected by law. In accordance with antidiscrimination law, it is the purpose of this policy to put into effect these principles and mandates. IMEG prohibits discrimination and harassment of any type. IMEG conforms to the spirit as well as to the letter of all applicable laws and regulations.

All applicants have the right to request access, correction, and deletion of their personal information from our system. In order to make a request, please email [email protected].