- Jacobs (St. Louis, MO)
- …tailored for every market and every location. We're looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver ... innovative HVAC design solutions for our heavy industrial clients. You...your contributions will include: * Layout and design of HVAC systems. * Development of the design criteria for… more
- ARCO (Richmond Heights, MO)
- **ABOUT YOU** We are looking for a HVAC Engineer to join our growing team in St. Louis (Richmond Heights). You will be responsible for the design and engineering ... of HVAC and mechanical systems from concept through construction. The...maternity leave **A DAY IN THE LIFE** + Design HVAC and mechanical systems for commercial and industrial buildings… more
- Burns & McDonnell (St. Louis, MO)
- **Description** The staff mechanical engineer is responsible for supporting the discipline lead at a project level on simple to complex projects. Project work can ... industrial, manufacturing, government, and military facilities. The staff mechanical engineer coordinates with internal and external parties, manages multiple… more
- CBRE (St. Louis, MO)
- …**Other Job titles:** Facilities Engineer , Maintenance Engineer , Building Systems Engineer , Senior Maintenance Technician, HVAC Engineer , HVAC , ... Building Engineer + BAS Job ID 238501 Posted 31-Oct-2025...building systems including mechanical, plumbing, electrical, fire safety, and HVAC while ensuring compliance with safety codes and energy… more
- ENFRA (Creve Coeur, MO)
- …Submit a Referral (https://careers-enfra.icims.com/jobs/8106/ hvac -controls technical-services- engineer ... are the pillars of our continued success. **Overview** The **Technical Services Engineer (TSE) I** is a technical expert who supports Integrated Solutions (IS)… more
- TYLin (St. Louis, MO)
- …+ Represent Introba by attending meetings and presentations + Design and engineer HVAC systems for new installations, system retrofits, system replacement, ... clients and partners. **Job Summary** We are looking for an Associate, Senior Mechanical Engineer in our St. Louis location, that can work in collaboration with a… more
- CDM Smith (St. Louis, MO)
- …today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role offers ... would contribute to CDM Smith's mission by: - Designing and developing HVAC and plumbing systems, including master planning, feasibility studies, and mechanical… more
- CDM Smith (St. Louis, MO)
- …and future needs. This role offers a unique opportunity to contribute to HVAC and plumbing design while also developing detailed energy models and conducting energy ... to highly complex to meet client needs. This includes HVAC master planning and studies, HVAC and...and 4D software and practices. - Solid Knowledge of engineer principles of design. - Expert Knowledge of Microsoft… more
- CBRE (Creve Coeur, MO)
- Mobile HVAC /Building Maintenance Tech. Job ID 241061 Posted 25-Nov-2025 Service line GWS Segment Role type Full-time Areas of Interest Engineering/Maintenance ... of America **About the Role:** As a CBRE Building Engineer , you will be responsible for monitoring, maintaining and...+ Review inspection to building systems including fire alarms, HVAC , and plumbing to ensure operation of equipment is… more
- Insight Global (O Fallon, MO)
- …A client of Insight Global is looking for a night shift Mechanical Operating Engineer . This person will be responsible for the efficient operation and maintenance of ... their Data Center. Essential functions include performing plumbing, electrical, and HVAC tasks, maintaining heating equipment, chillers, pumps, cooling towers, and… more
- The Boeing Company (Hazelwood, MO)
- …with us. Boeing's STL Engineering organization is currently seeking a **Facilities Mechanical Engineer ** to join our MW/SW Projects team in **Hazelwood, MO** . Our ... analysis + 3+ years of experience with Industrial Equipment Maintenance/ Environmental ( HVAC ) and Mechanical Control Systems + 3+ years of experience using AutoCAD… more
- Insight Global (St. Louis, MO)
- …energy management, and workforce development across assigned properties. The Chief Engineer oversees fire/life safety, plumbing, HVAC , and electrical systems, ... A client of Insight Global is seeking a Chief Engineer who leads the engineering staff and manages daily...be mechanically inclined with proficiency in Building Automation Systems, HVAC , Electrical Systems, Generators or Chillers - Must have… more
- Nestle (St. Louis, MO)
- …and reliability across industrial utility systems. As a Senior Industrial Services Engineer , you will lead engineering efforts across a broad spectrum of mechanical ... utilities with a specialized focus on industrial HVAC and ventilation systems. You will collaborate with cross-functional...hazardous gases + Serve as subject matter expert of HVAC and ventilation system design for industrial and non-industrial… more
- Cushman & Wakefield (O'Fallon, MO)
- **Job Title** Operating Engineer **Job Description Summary** Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing ... **ESSENTIAL FUNCTIONS AND RESPONSIBILITIES:** * Perform all plumbing, electrical, or HVAC requirements of the building(s) * Maintain heating equipment, chillers (air… more
- Cushman & Wakefield (Maryland Heights, MO)
- **Job Title** Operating Engineer **Job Description Summary** Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing ... **ESSENTIAL FUNCTIONS AND RESPONSIBILITIES:** + Perform all plumbing, electrical, and HVAC requirements of the building(s). + Maintain heating equipment, chillers… more
- Cushman & Wakefield (St. Louis, MO)
- **Job Title** Mobile Building Engineer **Job Description Summary** Responsible to ensure the efficient operation and maintenance of mechanical, electrical and ... to multiple sites. **Job Description** + Perform all plumbing, electrical, or HVAC requirements of the building(s) and maintain heating equipment, chillers (air and/… more
- The Foth Companies (St. Louis, MO)
- …seeking a team-focused, innovative, and results-oriented **Power Electrical and Controls Engineer ** who is looking for new learning experiences, opportunities for ... ungrounded/high resistance), capacitor banks, CT metering, etc. + Professional Engineer license **Required previous experience with the following:** + Electrical… more
- System One (St. Louis, MO)
- Job Name: Stationary Engineer Location: St Louis, MO Contractor Work Model: Onsite Duration: Direct Hire Work Schedule: 11pm - 7am, Mon-Thurs and Saturday 7AM-7PM ... Responsibilities Stationary Engineer will work in St Louis' Sulfonation Department which...inspection & repair. + Facility upkeep, including grounds maintenance, HVAC Systems, Fire Protection Systems & plant wide Utility… more
- CBRE (St. Louis, MO)
- Building Engineer Job ID 250929 Posted 05-Dec-2025 Service line Advisory Segment Role type Full-time Areas of Interest Engineering/Maintenance Location(s) Saint ... of America **About the Role:** As a CBRE Building Engineer , you will be responsible for monitoring, maintaining and...+ Review inspection to building systems including fire alarms, HVAC , and plumbing to ensure operation of equipment is… more
- The Foth Companies (St. Louis, MO)
- …is currently seeking a team-focused, innovative, and results-oriented **Industrial Ventilation Engineer ** who has a desire to contribute to our clients' success ... in pneumatic and mechanical conveying systems + Registered Professional Engineer or ability to obtain + Experience utilizing 3D...(Revit, Plant 3D, VR, and 3D Scans) + Industrial HVAC experience + Mass Energy Balance of Utility Systems… more