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Barry-Wehmiller

Capital equipment and engineering solutions provider

Mechanical Department Manager

Building Services EngineeringConfirmed live in the last 24 hours
Full-timeSt. Louis, MO, USANo salary listed

About the Job

Requirements

  • Hold an active Professional Engineer (PE) license in at least one U.S. state and be able and willing to obtain licensure in additional states as required.
  • Have 15 or more years of mechanical engineering experience delivering food, beverage, pharmaceutical, biotechnology, or other regulated manufacturing facilities, including HVAC, plumbing, steam, process and clean utility systems, compressed air, chilled and hot water, wastewater, and utility systems.
  • Have demonstrated experience supporting process and hygienic environments, including exposure to industrial refrigeration (ammonia, carbon dioxide, or freon), dehumidification, temperature and humidity control, and contamination-sensitive facility design.
  • Have strong technical proficiency in mechanical systems design and engineering analysis, with the ability to evaluate system performance, reliability, and constructability within regulated or mission-critical environments.
  • Be proficient in Revit and AutoCAD within a coordinated building information modeling (BIM) environment, and have experience using HVAC and mechanical analysis tools to support complex, multidisciplinary design efforts.
  • Have experience developing technical specifications, design narratives, and construction documentation that support procurement, construction, and operational readiness in food and pharmaceutical facilities, aligned with good manufacturing practice (GMP) quality and regulated documentation expectations.
  • Have hands-on experience providing construction-phase engineering support, including site visits, field observations, and collaboration with contractors through requests for information (RFIs), submittals, and issue resolution.
  • Be able to collaborate across disciplines, including process, controls, architectural, structural, and electrical teams, to deliver integrated mechanical and utility systems aligned with quality, safety, and operational goals.
  • Have communication and presentation skills for working with clients.
  • Hold a bachelor's degree in Mechanical Engineering.
  • Be willing to travel for client meetings, training, and industry events.

Responsibilities

  • Serve as Mechanical Engineer of Record, maintaining responsible charge and sealing construction documents in compliance with applicable codes, industry standards, and regulatory requirements for food and pharmaceutical facilities.
  • Lead the design and delivery of mechanical and utility systems supporting regulated manufacturing environments, including HVAC, plumbing, steam, process and clean utility systems, compressed air, chilled and hot water, wastewater, and process support utilities.
  • Execute mechanical engineering across the full project lifecycle, from conceptual planning and feasibility through detailed design, construction documentation, and construction-phase support for good manufacturing practice (GMP) regulated facilities and other mission-critical facilities.
  • Oversee engineering calculations, system analysis, and building information modeling (BIM) coordination, using Revit, AutoCAD, and mechanical analysis tools to support performance, reliability, operational resilience, constructability, and cross-disciplinary integration across multiple projects and teams.
  • Coordinate with equipment vendors, process partners, and controls teams to support equipment selection, utility coordination, refrigeration systems, and control strategies that meet operational and regulatory needs.
  • Collaborate in support of validation-ready design practices, ensuring mechanical systems, documentation, and design decisions are developed with commissioning, qualification, and operational readiness in mind.
  • Design and oversee mechanical systems for controlled and hygienic environments, including temperature, humidity, pressurization, filtration, and contamination-control strategies aligned with GMP, quality, and regulated documentation expectations.
  • Provide construction-phase engineering support, including site visits, field observations, and collaboration with contractors through requests for information (RFIs), submittals, and issue resolution in regulated and mission-critical environments.

Desired Qualifications

  • A master's degree in Mechanical Engineering.

About the Company

Barry-Wehmiller

Capital equipment and engineering solutions provider

Barry-Wehmiller provides capital equipment and engineering solutions for manufacturing, helping clients improve operations through design, integration, and installation of machinery and systems. Their products and services cover the lifecycle of capital equipment for manufacturing, from concept through delivery and support. The company differentiates itself with a people-first culture called Truly Human Leadership, focusing on the growth and well-being of team members, which they say leads to better performance and better outcomes for customers and communities. Its goal is to build a better world by developing people and delivering reliable solutions that positively impact the lives of employees, customers, suppliers, and communities.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
St. Louis, MO
Founded
1885

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