Senior Mechanical Engineer

Principal Responsibilities

• Lead design efforts for HVAC, plumbing, and fire protection systems for moderate to complex projects
• Create detailed designs, specifications, and calculations according to code requirements and IMEG standards
• Perform site assessments and generate technical analyses and reports
• Partner with clients to gather requirements, communicate technical information, and maintain strong relationships
• Conduct in-process reviews of system designs, calculations, specifications, and project correspondence
• Implement IMEG quality control processes to ensure designs meet IMEG standards, industry standards, and client requirements
• Provide technical training, mentoring, and assistance in resolving field issues with limited support from senior staff
• Stay current on industry trends, emerging technologies, and mechanical engineering best practices while contributing to innovation efforts within IMEG
• Identify and mitigate safety risks associated with mechanical systems and prioritize safety in all aspects of engineering work
• Collaborate with multidisciplinary teams and participate in project interviews and presentations

Required Qualifications And Skills

• Bachelor of Science (BS) Degree in Mechanical Engineering, or equivalent, required
• Professional Engineer (PE) License required
• 7 years of experience minimum required, 8 preferred, in the building design consulting industry
• Advanced proficiency in design techniques, tools, and concepts involved in the production of technical plans and specifications
• Advanced proficiency in 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
• Strong training, mentoring and leadership skills
• Able to perform final quality control check in their area of expertise
• Able to sell work and develop client relationships
• Excellent communication and interpersonal skills; ability to clearly communicate in both oral and written communication to individuals or groups
• Able to work collaboratively in a team environment
• Attention to detail and problem-solving skills
• Eagerness to adapt to new challenges
• Proficient with MS Office Suite including but not limited to Word, Excel, and Outlook
• Ability to travel up to 20% with occasional overnight stays

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

• Design HVAC and mechanical systems that enhance building performance while pushing sustainability forward
• Use lifecycle analysis, rapid energy modeling, and sustainable design practices to support occupant comfort, indoor air quality, and reduced energy consumption
• Specialties include advanced HVAC system design, central plants, building automation and controls, and energy recovery solutions
• Design reliable and efficient plumbing systems including domestic hot and cold water supply, water heating, sanitary sewer and vent, stormwater drainage, and specialty plumbing
• Offer fire protection engineering and coordinated fire protection plumbing solutions that support code compliance, life safety, and integrated design outcomes

Locations Available

Cincinnati, OH, State of Ohio

Salary Range

$105,000 – $130,000 Minimums and maximums may vary based on location. Individual pay will be based on several factors including experience, knowledge, skills, and abilities of the applicant.