Senior Mechanical Engineer

Overview

Senior Mechanical Engineer | Jacksonville, FL. IMEG is hiring a Senior Mechanical Engineer in Jacksonville, FL, to lead design efforts as a project manager or lead engineer for moderate to complex projects and help deliver larger, high-complexity projects with limited support from senior staff. You’ll work closely with a team of engineers and consultants to provide project direction, engineering solutions, and advice to clients to ensure positive outcomes.

You will also support project delivery within budget, assist in training and mentoring, and collaborate with cross-functional teams to meet project goals and client expectations.

• Coordinate, oversee and manage projects ranging in size and complexity
• Assist Project Executives and Client Executives with design scopes of work and fee calculations for proposal generation as well as with contract reviews
• Create project schedules including targets for milestones and deadlines
• Serve as the point of contact for teams and clients
• Create monthly billings and submit financial information to Accounting in a timely manner; update billing projections and estimated completion percentage for all projects monthly
• Ensure design follows owner standards and requirements, IMEG standards and code requirements
• Ensure design milestone deliverables are achieved, IMEG and client quality control processes are completed, and construction technical support occurs in a timely manner
• Collaborate with design staff and coordinate scheduling of projects during all phases of design and construction; schedule and lead progress meetings and provide meeting documentation
• Conduct construction site visits and provide documentation as needed or requested
• Respond to and resolve client / construction concerns; manage change orders and obtain appropriate approvals
• Train, mentor, and motivate staff
• Build, maintain, and develop client relationships

• 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
• Demonstrated leadership traits in the project management career path; ability to mentor, train, motivate, and lead others
• Adept in the technical aspects of one’s discipline
• Mastery of 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 perform final quality control check in their area of expertise
• Ability to sell work and develop client relationships
• Strong training and mentoring skills
• Excellent communication and interpersonal skills; ability to clearly communicate in both oral and written communication to individuals or groups
• Ability 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
• This position is not eligible for sponsorship.

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. You’ll help deliver code-compliant mechanical solutions for vertical building projects while partnering closely with clients and internal teams.

• Mechanical engineers design HVAC (heating, ventilation, and air conditioning) and mechanical systems that enhance building performance while pushing sustainability forward
• Expertise includes central plants, building automation and controls, and energy recovery solutions
• The team leverages lifecycle analysis, rapid energy modeling, and sustainable design practices to support occupant comfort, indoor air quality, and reduced energy consumption
• Track…