Average salary: $55,220 /yearly

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  • $125k

     ...professionalism.    We are seeking a skilled and motivated Ammonia Engineer to join our team. The ideal candidate will have expertise in...  ...Design and Installation:    Design and develop ammonia refrigeration systems, including compressors, condensers, evaporators, and... 
    Suggested

    SMSI

    Springfield, MO
    20 days ago
  • Location: Saint Louis Department: Engineering Listing Date: 2025-08-07 Position: Refrigeration Engineer Job Type: Full-Time Overview Jarrell has been building trusted partnerships since 1954—right here in St. Louis and across the country. As a family-owned, full-service... 
    Suggested
    Full time
    For contractors

    Jarrell Contracting Company, Inc.

    Saint Louis, MO
    3 days ago
  • $100k - $150k

    About Us: Join a dynamic and innovative team in the field of engineering! We are looking for a Senior Refrigeration Engineer to take the lead in a prominent organization in the beverage industry. Our client, a well-established industry leader, is recognized for delivering... 
    Suggested
    Immediate start

    Olivercarol

    Saint Louis, MO
    4 days ago
  • Schnuck Markets, Inc. is seeking a General Service Engineer in St. Louis, MO. This full-time, union position involves maintaining and repairing supermarket refrigeration systems, including compressors and coolers. The ideal candidate will possess technical skills from... 
    Suggested
    Full time

    Schnuck Markets, Inc.

    Saint Louis, MO
    1 day ago
  • Energy Center HVAC Engineer B - UH Lakewood (7a - 3:30p) page is loaded## Energy Center HVAC Engineer B - UH Lakewood (7a - 3:30p)locations...  ..., pumps, compressors, emergency generators, air handlers, refrigeration systems, and other essential equipment. If you enjoy solving... 
    Suggested
    Full time
    Local area

    Truman Medical Centers

    Kansas City, MO
    5 days ago
  • A leading healthcare center in Kansas City is seeking an Energy Center HVAC Engineer A to operate and maintain critical mechanical systems. You will work with boilers, chillers, and emergency generators to ensure the facility runs smoothly 24/7. Ideal candidates should... 
    Suggested
    Full time

    Truman Medical Centers

    Kansas City, MO
    4 days ago
  • A leading engineering firm is seeking a Senior Mechanical Engineer with over 7 years of experience in consulting engineering. The candidate will play a pivotal role in designing energy-efficient HVAC and mechanical systems. Responsibilities include managing projects, leading... 
    Suggested

    C M T A Inc

    California, MO
    1 day ago
  • Energy Center HVAC Engineer A - UH Lakewood (7a - 3:30p) page is loaded## Energy Center HVAC Engineer A - UH Lakewood (7a - 3:30p)locations...  ..., pumps, compressors, emergency generators, air handlers, refrigeration systems, and other supporting mechanical systems. If you... 
    Suggested
    Full time
    For contractors
    Local area

    Truman Medical Centers

    Kansas City, MO
    5 days ago
  • $95k - $115k

     ...degree (or higher) in mechanical engineeringfrom anaccredited college or university. At least four years of relevant industrial HVAC engineering experience Ideal Candidate Qualifications On-site experience integrating equipment into existing systems Specification of... 
    Suggested
    For subcontractor
    H1b
    Visa sponsorship

    Itlearn360

    Saint Louis, MO
    5 days ago
  • $16 - $18 per hour

    Holiday Inn Express KC North in Kansas City is hiring a Maintenance Engineer to ensure proper installation, repair, and maintenance of hotel equipment and plumbing. The role includes maintaining lighting, ensuring the repair of finished surfaces, and assisting with HVAC... 
    Suggested
    Hourly pay
    Full time
    Part time

    Holiday Inn Express KC North

    Kansas City, MO
    3 days ago
  • A recognized professional services consulting firm located in St. Louis, MO, is seeking a full-time Industrial HVAC Engineer for their Food & Beverage Group. The role involves conducting surveys on HVAC systems, defining sanitary requirements, and developing project documentation... 
    Suggested
    Full time

    Mead & Hunt, Inc.

    Saint Louis, MO
    3 days ago
  •  ...fixtures • Electrical wiring, devices, lighting and motors • Heating, ventilation and air conditioning • Medical gas and vacuum • Refrigeration units and ice machines • Air compressors and refrigerated air dryers • Air handlers, fans, and heat wheels • Chilled water and... 
    Suggested
    Night shift
    Weekend work

    L.E. Cox Medical Centers

    Lake Spring, MO
    more than 2 months ago
  • $95k - $115k

    Itlearn360 is looking for an HVAC Engineer to support food and beverage plant projects. Responsibilities include conducting job-site surveys, defining sanitary requirements, and developing project documentation. The ideal candidate will have a Bachelor's degree in mechanical... 
    Suggested

    Itlearn360

    Saint Louis, MO
    5 days ago
  • A leader in heating and ventilation solutions is seeking a Manufacturing Engineer to enhance manufacturing processes and reduce costs in Missouri. The successful candidate will utilize statistical analysis to provide insights into production and spearhead projects from... 
    Suggested

    Flash Technology, LLC

    Kansas City, MO
    3 days ago
  •  ...designs with responsibilities including preparing calculations and assisting in Revit/BIM modeling under the guidance of a licensed engineer. Candidates must have a relevant engineering degree, strong communication, teamwork, and organizational skills. Experience with... 
    Suggested

    CannonDesign

    Saint Louis, MO
    1 day ago
  • $5,998 per month

     ...applications will begin on November 13, 2025. The Building Service Engineer completes independent and on‑going maintenance and repair...  ...of heating, ventilating, plumbing, electrical, mechanical, refrigeration, air conditioning, and water systems. Building Service... 
    For contractors
    Apprenticeship
    Shift work
    Weekend work

    The California State University

    California, MO
    4 days ago
  • A prominent engineering solutions provider seeks a Multiskilled Engineer responsible for maintaining safe, efficient, and reliable operations in facilities. This role includes performing preventive, predictive, and corrective maintenance on various building systems including... 

    CBRE Group, Inc.

    Kansas City, MO
    3 days ago
  • CannonDesign is seeking an Engineering professional to join our multi-disciplinary team in Missouri. You will work under the supervision of a licensed engineer on projects that may include new construction and renovation in sectors like healthcare and education. Responsibilities... 
    Internship

    CannonDesign

    Kansas City, MO
    2 days ago
  • SPX Technologies is seeking a Mechanical Engineer in Pacific, Missouri, responsible for designing and developing electric heating systems. You will work closely with sales and manufacturing teams, manage engineering changes, and ensure compliance with safety standards.... 
    Flexible hours

    SPX Technologies

    Pacific, MO
    5 days ago
  • $110k - $145k

    A respected engineering firm in St. Louis is seeking an experienced Mechanical Engineer to design and analyze HVAC systems. Candidates should have a Bachelor's in Mechanical Engineering, strong communication skills, and be a licensed Professional Engineer. The firm offers... 

    Horner & Shifrin, Inc.

    Saint Louis, MO
    3 days ago
  • $75k - $95k

    Gilder Search Group is seeking a Project Engineer in Kansas City, MO, to support mechanical construction projects. The role involves planning, scheduling, and coordinating HVAC installations across diverse sectors, ensuring compliance with design and regulations. Qualified... 

    Gilder Search Group

    Kansas City, MO
    1 day ago
  • A healthcare facility in Kansas City seeks an Energy Center HVAC Engineer B to operate and maintain its mechanical systems, ensuring efficient and safe operations. The role includes working with critical equipment like boilers and chillers. Candidates must possess a high... 
    Full time
    Night shift

    Truman Medical Centers

    Kansas City, MO
    1 day ago
  • $75k - $95k

    Project Engineer supports commercial mechanical construction projects from preconstruction through closeout in the Kansas City, MO metro. This role partners with project managers, superintendents, and field crews to coordinate submittals, equipment procurement, and on-... 
    Full time
    For subcontractor
    Work at office
    Local area

    Gilder Search Group

    Kansas City, MO
    1 day ago
  • The State of California is seeking a Stationary Engineer for corrections to perform skilled work in the maintenance and repair of mechanical systems including boilers, heating, and air conditioning. This role is critical for the operation of correctional facilities, requiring... 
    Weekend work

    State of California

    California, MO
    1 day ago
  •  ...design for various building projects in St. Louis, Missouri. The ideal candidate will possess a degree in Architectural or Mechanical Engineering, with over 5 years of MEP experience, including project management. Responsibilities include managing project teams, producing... 
    Casual work

    RIMEPRO INC

    Saint Louis, MO
    1 day ago
  • A leading energy solutions company in St. Louis is looking for a Technical Services Engineer (TSE) I to provide technical authority and direction in project delivery. Candidates should have a Professional Mechanical Engineering license and 4-6 years of experience in engineering... 

    Enfrasolutions

    Saint Louis, MO
    3 days ago
  • Itlearn360 is seeking a Thermal-Mechanical Engineer to join their team in Columbia, Missouri. The ideal candidate will lead projects from concept to completion, designing and developing thermal and mechanical components using SolidWorks. Responsibilities include collaborating... 

    Itlearn360

    Columbia, MO
    5 days ago
  • FPC National is seeking an experienced mechanical engineer based in St. Louis, Missouri, specializing in HVAC and refrigeration systems. You will support the design and analysis of advanced thermal systems for critical applications in the defense sector. Ideal candidates... 

    FPC National

    Saint Louis, MO
    1 day ago
  • GARVER LLC in Kansas City, Missouri, is seeking a Mechanical Engineer to develop mechanical designs for various building projects. This role involves planning, design, and commissioning of HVAC systems and energy modeling. Candidates should possess a Bachelor's in mechanical... 

    GARVER LLC

    Kansas City, MO
    3 days ago
  • A leading hospital in California is seeking a Hospital Engineer to maintain and repair facility equipment while ensuring compliance with safety standards. The ideal candidate should have relevant experience, a solid understanding of electrical, mechanical, and plumbing... 
    Shift work

    Cedars-Sinai Medical Center

    California, MO
    5 days ago