Mechanical Engineer

Controlled Environment Systems; Cincinnati (OH); On-site; USD 75,000 - 110,000; Full time

Job summary

Western Environmental seeks an experienced mechanical engineer to lead HVAC and refrigeration design for commercial/industrial systems. You will develop detailed submittals, optimize energy efficiency, and ensure compliance with codes and project specs.

Collaboration with cross‑functional teams and client meetings are essential to meet scope and budget. The role requires a Bachelor’s in mechanical engineering, 5–7 years of relevant experience, and familiarity with AutoCAD/REVIT.

Qualifications

• Bachelor’s degree in mechanical engineering or related field.
• 5–7 years in HVAC and refrigeration design, analysis and implementation.
• Experience with cleanrooms, industrial labs, or cold storage.
• Familiar with transcritical CO2 and A2L refrigerants is a plus.
• PE license highly desirable.

Responsibilities

• Lead the design and analysis of HVAC and refrigeration on systems.
• Develop submittals: airflow diagrams, sequences of operations, data selections, calculations, sketches.
• Collaborate with cross‑functional teams to integrate designs into projects.
• Support departmental goals, stay current with industry trends.
• Attend project meetings and provide expert advisory to clients.

Skills

HVAC design

Refrigeration

Regulatory compliance

Client collaboration

Energy efficiency

Education

Bachelor's degree in mechanical engineering

Tools

AutoCAD

REVIT

BIM360/Procore

MS Projects

Excel

Job description

Job Responsibilities

System Design and Analysis: Lead the design and analysis of HVAC and refrigeration on systems, ensure compliance with project specifications, codes, and regulations. Develop innovative solutions to meet client requirements, optimize system performance, and energy efficiency. Provide detailed system submittals including but not limited to mechanical airflow diagrams, sequences of operations, product data selections, calculations, and conceptual design sketches.

Team support and Collaboration

Collaborate with cross-functional teams to integrate engineered system designs into broader projects. Provide expert advice and technical guidance. Elaborate on system design specifications and adjust design as necessary to meet evolving client requirements and site conditions. Participate in project planning sessions, contributing to the development of project scopes, timelines, and budgets. Review project models and drawings to ensure quality and accuracy in system design and overall project specifications on adherence.

Departmental development

Support the Director of Engineering in strategic initiatives and departmental goals, ensuring alignment with the company’s vision and objectives. Stay abreast of industry trends and emerging technologies, incorporating them into the design process as appropriate. Participate in the development of engineering department SOP’s.

Client Interaction and Project Coordination

Attend project meetings with clients as needed to discuss project scope and requirements. Provide expert advice and recommendations to clients to achieve their desired objectives in a cost and energy efficient manner that remains consistent with project scope.

Qualifications

Education

Bachelor’s degree in mechanical engineering or a related field.

Experience

Minimum of 5-7 years of experience in the design, analysis, and implementation of HVAC and Refrigeration on systems with a strong focus on commercial and industrial applications. Experience with cleanrooms, industrial labs, and/or cold storage. Extensive experience with different refrigerant types, their properties, and the principles of thermodynamics and heat transfer as they pertain to refrigeration on systems. Experience with advanced refrigerant technologies such as trans critical CO2 systems and A2L systems is a plus. Demonstrated experience in communicating ng and collaborating with clients.

Technical Proficiency

Proficient in using industry-standard design and analysis software such as AutoCAD and REVIT. Familiar with load calculation and equipment building/selections software. Proficient with MS Teams and Microsoft Office (MS Projects, Excel, etc.) Strong understanding of relevant codes and standards such as ASHRAE, SMACNA, AHRI. Familiar with BIM360 or Procore is a plus.

Professional Engineer (PE) license is highly desirable.

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