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- 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...SuggestedFull timeFor contractors
$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...SuggestedImmediate start- 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...SuggestedFull time
- 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...SuggestedFull timeLocal area
- 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...SuggestedFull time
- 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
- 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...SuggestedFull timeFor contractorsLocal area
$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...SuggestedFor subcontractorH1bVisa sponsorship$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...SuggestedHourly payFull timePart time- 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...SuggestedFull time
- ...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...SuggestedNight shiftWeekend work
$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- 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
- ...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
$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 contractorsApprenticeshipShift workWeekend work- 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...
- 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
- 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
$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...$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...- 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 timeNight shift
$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 timeFor subcontractorWork at officeLocal area- 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
- ...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
- 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...
- 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...
- 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...
- 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...
- 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

