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
  • £44k per year

    Mobile Air Conditioning Engineer - Chesterfield - National Facilities Management Organisation: FMCG CBW Staffing Solutions are seeking...  ..., maintenance, and repair techniques Familiarity with refrigeration principles and equipment Proficiency in diagnosing and troubleshooting... 
    Suggested
    For contractors
    Monday to Friday
    Rotating shift

    CBW Staffing Solutions Ltd

    Chesterfield, MO
    4 days 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
    9 hours 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
    9 hours 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
  • $95k - $115k

     ...consulting firm, is experiencing unprecedented growth. As a result, we have a full-time position available for an Industrial HVAC Engineer in the Food & Beverage Group. Responsibilities: Conducting job-site surveys of food and beverage plant HVAC systems Define system... 
    Suggested
    Full time
    For subcontractor
    H1b
    Visa sponsorship

    Mead & Hunt, Inc.

    Saint Louis, MO
    3 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
  • 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
  • $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
    9 hours 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... 
    Suggested
    Full time
    Night shift

    Truman Medical Centers

    Kansas City, MO
    1 day ago
  • The Fontaine, A Kansas City Hotel is seeking a skilled Maintenance Engineer to uphold the highest standards of quality and safety. Responsibilities include maintaining mechanical and electrical systems and managing preventive maintenance schedules. Ideal candidates will... 

    The Fontaine, A Kansas City Hotel

    Kansas City, MO
    4 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
    9 hours 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
  • $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
  •  ...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... 

    CannonDesign

    Saint Louis, MO
    1 day 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 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
  •  ...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
  • 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
  • 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
  • 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
    9 hours ago
  • $65k

    Champions Do More As one of the fastest-growing and most exciting brands in the industry, Crash Champions is the largest founder-led multi-shop operator (MSO) of high-quality collision repair service in the U.S. The company, which also operates the growing Crash Champions...
    Minimum wage
    Full time
    Apprenticeship
    Local area
    Remote work
    Relocation package

    Crash Champions

    Platte City, MO
    6 days ago