Senior Mechanical Engineer

Senior Mechanical Project Engineer

HVAC & Hydronic Systems

Location: Cincinnati, OH

Industry: Architecture, Engineering, and Construction (AEC)

Employment Type: Full-Time

Opportunity

Hixson is seeking a Senior Mechanical Project Engineer with advanced expertise in HVAC and hydronic heating/cooling systems for large-scale industrial and commercial facility projects. Join a collaborative, integrated team of architects, engineers, and project managers delivering innovative solutions on projects up to $500 million for nationally recognized clients.

Responsibilities

As a Senior Mechanical Project Engineer, you will:

• Lead mechanical engineering design for critical process air handling systems (GMP), laboratory air handling systems, ductwork, and hydronic systems (chillers, steam boilers, hot water boilers, cooling towers).

• Collaborate across disciplines to deliver coordinated, high-quality solutions.

• Prepare and review construction documents, specifications, and budget estimates.

• Provide technical mentorship to junior engineers and guide best practices.

• Interface directly with clients and internal project teams.

• Ensure compliance with applicable codes, standards, and client requirements.

• Participate in the design and integration of mechanical utilities and plumbing systems.

Qualifications

• BSME, BSMET, BSAE or related degree required

• Professional Engineer (PE) license required

• 10+ years of hands-on design experience in HVAC systems, process cooling/heating, and mechanical utilities

• Proven experience in boiler and chiller central plant design

• Strong understanding of HVAC controls systems and integration

Why Hixson?

Located at the base of historic Mt. Adams in Cincinnati, Hixson Architecture, Engineering, Interiors has been a recognized leader in the industry since 1948. We offer a values-driven culture that prioritizes people over profit, opportunities for professional development and career advancement and an emphasis on work-life balance, community involvement, and long-term stability. Learn more at: www.hixson-inc.com

Compensation & Benefits

• Competitive salary commensurate with experience

• $0 monthly premium health insurance

• 401(k) match + profit sharing

• Paid time off + paid parental leave

• Remote work flexibility

• Tuition reimbursement

• On-site fitness center, free parking, and more

• End-of-year performance bonus program