Controls Field Engineer I ThermosystemsControls Field Engineer IElmhurst, Illinois$70,000–$90,000 / yearFounded in 2000, Thermosystems, a member of the Daikin group, is a manufacturer’s representative specializing in commercial heating, ventilation, and air conditioning (HVAC) products and controls. Our mission is to be the trusted partner behind complete HVAC solutions, bringing the expertise and guidance our customers deserve—because better buildings start with better partners.
Mechanical Project Engineer A. Epstein and Sons International IncMechanical Project EngineerChicago, IL$110,000–$130,000 / yearThis is an excellent opportunity for an experienced mechanical engineering professional with 6-10 years of experience and strong project leadership skills who enjoys managing complex projects, mentoring design teams, and delivering high-quality engineering solutions across a diverse portfolio of projects and wants to contribute to impactful, high-quality work. This individual will design HVAC systems for commercial, institutional, education, hospitality, government, residential, retail, and industrial facilities while coordinating closely with other engineering disciplines to deliver integrated design solutions.
Business Development Manager - Data Centers ThermosystemsBusiness Development Manager - Data CentersElmhurst, Illinois$100,000–$150,000 / yearAbout Thermosystems: Founded in 2000, Thermosystems, a member of the Daikin group, is a manufacturer’s representative specializing in commercial heating, ventilation, and air conditioning (HVAC) products and controls. Our mission is to be the trusted partner behind complete HVAC solutions, bringing the expertise and guidance our customers deserve—because better buildings start with better partners.
NewFacilities and Engineering Manager Moody Bible Institute of ChicagoFacilities and Engineering ManagerChicago, IL$75,000–$90,000 / yearThis role leads a team of skilled engineering and maintenance professionals while overseeing preventive and predictive maintenance programs, building automation systems, HVAC equipment, power plant operations, electrical systems, elevators, plumbing systems, and food service equipment. Moody Bible Institute is seeking a Facilities and Engineering Manager to lead the maintenance and operation of critical campus infrastructure, helping create safe, reliable, and efficient environments that support education, ministry, and student life while advancing our mission of equipping people to impact the world for Christ.
NewCommissioning Facilities Manager Actalent IncCommissioning Facilities ManagerChicago, IL$50–$55 / hourCollaborate closely with facility management and engineering staff to verify the functionality, stability, and operational readiness of newly installed equipment and systems, including boilers, chillers, pumps, piping, and building automation components. The Commissioning and Capital Project Manager serves as the critical bridge between continuous facility operations and the integration of new equipment and building automation systems, ensuring that new systems are seamlessly incorporated into existing infrastructure and operate efficiently at turnover.
Maintenance Lead - 1st Shift Township High School District #113Maintenance Lead - 1st ShiftHighland Park, ILModel and reinforce the work expectations of all Buildings & Grounds staff by demonstrating punctuality, precise timekeeping, timely completion of work orders, regular communication with the Building Manager, maintenance of clean and safe work environments, professionalism and respect toward others, responsible use of district resources, and adherence to all district policies and procedures. Contacts Outside Your Own Department: Build positive relationships with constituents of the District 113 community that includes, team members, teachers, school staff, administrative team, Board of Education, guardians, students, and private providers.
Maintenance Lead - 2nd Shift Township High School District #113Maintenance Lead - 2nd ShiftDeerfield, ILModel and reinforce the work expectations of all Buildings & Grounds staff by demonstrating punctuality, precise timekeeping, timely completion of work orders, regular communication with the Building Manager, maintenance of clean and safe work environments, professionalism and respect toward others, responsible use of district resources, and adherence to all district policies and procedures. Contacts Outside Your Own Department: Build positive relationships with constituents of the District 113 community that includes, team members, teachers, school staff, administrative team, Board of Education, guardians, students, and private providers.
Associate Principal / Senior Mechanical Design Engineer Interface EngineeringAssociate Principal / Senior Mechanical Design EngineerChicago, IllinoisAs a 100% employee-owned firm, we’re proud to offer our Collaboration from Home policy—giving you the flexibility of a hybrid schedule (2 days in-office per week minimum) while staying connected to a team that values innovation, inclusion, and impact. Our staff is empowered to design community service programs (e.g., clean up beaches, serve meals at shelters, tutor school-aged children, etc.) – using paid volunteer time.
New["Senior Structural Designer 1 - Nuclear","Senior Structural Designer 1 - Nuclear"] Sargent & Lundy["Senior Structural Designer 1 - Nuclear","Senior Structural Designer 1 - Nuclear"]Chicago$77,890–$118,999 / yearAs a member of the civil design team, this position will offer you the opportunity to work with multi-disciplined engineering and design project teams in developing civil/site and physical layout drawings in a 3-D model environment and preparing associated 2-D drawing deliverables and drawing updates. This position is intended to support a new Generation III+ Reactor project with a focus on site grading and drainage design, development of buildings and structures not directly connected to the plant, and coordination of minor HVAC and piping design for those facilities.
Senior Estimator - Mechanical Contractor ZarrellcoSenior Estimator - Mechanical ContractorChicago, IllinoisWe are helping a well-established commercial mechanical contractor serving the Chicagoland market, known for delivering complex HVAC and mechanical systems on office, healthcare, industrial, and institutional projects. This role works closely with operations, project management, and vendors to ensure pricing reflects real-world execution.
Warehouse Supervisor Gustave A. Larson CompanyWarehouse SupervisorElk Grove Village, ILPulling refill/order memos, stocking, data entry, checking products to be shipped against shipping orders. 3-5+ years of warehouse leadership experience in wholesale distribution (HVAC/R, plumbing, electrical, industrial, or building materials preferred).
staff-mechanical-engineer-chicago Burns & McDonnellstaff-mechanical-engineer-chicagoChicago, IL$110,000–$165,000 / yearThe Staff Mechanical Engineer will work with project teams to create world class designs for new construction, alterations and redevelopments on a variety of project types including laboratories, central cooling/heating plants, campus utility distribution, power plants, federal facilities, airports, institutional, and industrial facilities. This position entails working on HVAC and plumbing technical designs for buildings such as laboratories, research and development centers, central cooling and heating plants, campus utility distributions, power plants, federal facilities and airports.
Lead Mechanical Engineer - Buildings WSP Global IncLead Mechanical Engineer - BuildingsChicago, IL$110,700–$164,450 / yearWSP USA is providing the compensation range that the company in good faith believes it might pay and/or offer for this position within the state of Colorado, based on the successful applicant's education, experience, knowledge, skills, and abilities in addition to internal equity and specific geographic location. This role focuses on delivering high‑quality mechanical engineering solutions for hospitals, medical office buildings, cancer centers, behavioral health facilities, and highly regulated clinical environments.
Service Manager Pump, Power & HVAC EquipmentShare.com IncService Manager Pump, Power & HVACChicago, IL$75,000–$105,000 / yearAs a Service Manager, you'll use our tech to create, assign, and monitor work orders, track machine service intervals, order parts, and diagnose issues faster by pulling data from hundreds of makes and models. Maintain and nurture existing customer relationships to ensure that our customers are 100% satisfied with the level of service and support they are receiving from EquipmentShare and are being kept up-to-date about new or additional ways in which EquipmentShare can help improve their business.
Chief Engineer HEI Hotels and ResortsChief EngineerChicago, IL$100,000–$105,000 / yearKnowledge of hotel operations, including marketing plans, security and safety programs, personnel and labor relations, preparation of business plans, repairs, maintenance, budget forecasting, quality assurance programs, hospitality law, and long-range planning. Responsible for the preventative maintenance and repair of the hotel's mechanical/electrical systems and equipment, and for the general maintenance and upkeep of the physical plant, FFandE, grounds, swimming pool, etc.
Chief Engineer Merritt Hospitality, LLC d/b/a HEI Hotels & ResortsChief EngineerChicago, ILFull timeKnowledge of hotel operations, including marketing plans, security and safety programs, personnel and labor relations, preparation of business plans, repairs, maintenance, budget forecasting, quality assurance programs, hospitality law, and long-range planning. Responsible for the preventative maintenance and repair of the hotel's mechanical/electrical systems and equipment, and for the general maintenance and upkeep of the physical plant, FFandE, grounds, swimming pool, etc.
Engineering Manager HEI Hotels and ResortsEngineering ManagerChicago, IL$70,000–$75,000 / yearKnowledge of hotel operations, including marketing plans, security and safety programs, personnel and labor relations, preparation of business plans, repairs, maintenance, budget forecasting, quality assurance programs, hospitality law, and long-range planning. Responsible for the preventative maintenance and repair of the hotel's mechanical/electrical systems and equipment, and for the general maintenance and upkeep of the physical plant, FFandE, grounds, swimming pool, etc.
Project Manager - Fire Life Safety Systems Siemens AGProject Manager - Fire Life Safety SystemsChicago, IL$92,320–$158,263 / yearExperience level Mid-level Professional Job type Full-time Work mode Office/Site only Employment type Permanent Location(s) Chicago - Illinois - United States of America Position Location: This role supports our Rolling Meadows, IL branch location, which serves customers throughout the greater Chicago, IL area. From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, to sustainable transportation as well as advanced healthcare, we create technology with purpose adding real value for customers.
Senior Project Engineer Mantis InnovationSenior Project EngineerChicago, IL$120,000–$150,000 / yearWe look at the entire facility-inside and out-and can impact 70% of what a building operator allocates critical budget dollars toward, including: Strategic electricity and natural gas procurement, renewable energy, and demand response; climate impact reduction and reporting, net zero strategies, and sustainability planning; roofing, solar, HVAC assessment management, pavement, building envelope, data center optimization, and EV charging; lighting/LED retrofits, HVAC/mechanical systems, and BMS/BAS improvements and implementation. Client sites may include industrial facilities, commercial buildings, utility plants, mechanical rooms, construction sites, production areas, rooftops, and other operational environments.
Mechanical Engineer Primera EngineersMechanical EngineerChicago, IllinoisEver focused on providing a first-class client experience, our 30-plus-year history includes projects for school, university, healthcare, government, aviation, laboratory, campus, and municipal facilities. You’ll design mechanical HVAC systems for new and existing buildings, including renewable and sustainable technologies that provide the best value to building owners.