Senior Mechanical Project Engineer

Hixson Architecture, Engineering, Interiors; Cincinnati (OH); Hybrid; Full time

Benefits offered by this job

Competitive salary

$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

End-of-year performance bonus program

Job summary

A leading architecture and engineering firm in Cincinnati is seeking a Senior Mechanical Project Engineer to lead HVAC and hydronic systems design for large-scale industrial projects. The ideal candidate will have over 10 years of experience, a Professional Engineer license, and a strong background in process cooling/heating. The role offers a competitive salary, comprehensive benefits, and opportunities for professional development within a values-driven culture emphasizing work-life balance and community involvement.

Qualifications

• 10+ years of hands-on design experience in HVAC systems.
• Proven experience in boiler and chiller central plant design.
• Strong understanding of HVAC controls systems.

Responsibilities

• Lead mechanical engineering design for critical air handling systems.
• Collaborate across disciplines to deliver high-quality solutions.
• Provide technical mentorship to junior engineers.

Skills

HVAC systems design

Hydronic systems

Process cooling/heating

Mechanical utilities

Education

BSME, BSMET, BSAE or related degree

Professional Engineer (PE) license

Job description

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

• 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