Average salary: $68,272 /yearly

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  • Building Automation Programmer

    $90k - $125k

     ...Electric (preferred), Siemens, JCI, ALC, Trane, Honeywell, or others ~ Technical knowledge of commercial HVAC equipment, AHU's, VAV's, boilers, chillers etc. ~ Well rounded system experience and field experience with large, technically complex facilities; NICE TO... 
    Boiler
    For contractors

    CareerBliss

    Saint Louis, MO
    1 day ago

  • Quality Engineer Trainer

     ...Quality Engineer Trainer Insituform Technologies, LLC is seeking an experienced Quality Engineer Trainer. Insituform Technologies...  ...crew proficiency operating standardized CIPP installation and boiler (steam) equipment. Provide supplemental equipment training if deficiencies... 
    Boiler
    Work at office
    Worldwide
    Night shift

    Azuria Water Solutions

    Chesterfield, MO
    4 days ago

  • Stationary Engineer

     ...Stationary Engineer NOVO Health Services offers linen management solutions to the healthcare industry. NOVO Health keenly focuses on...  ...difference! Key Responsibilities: Monitors operate and maintains boilers, facility equipment and plant machinery while following defined... 
    Boiler
    Full time
    Flexible hours

    Novo Health Services

    Saint Louis, MO
    4 days ago

  • Maintenance Reliability Engineer

     ...forward. What this job involves: The Maintenance Reliability Engineer will focus on driving operational excellence by applying...  ...based strategies for critical assets including AHUs, chillers, boilers, and air compressors to improve uptime and efficiency.   Required... 
    Boiler
    Daily paid
    Full time
    For contractors
    Monday to Friday
    Shift work
    Day shift

    *US AMR-Jones Lang LaSalle Americas, Inc.

    Creve Coeur, MO
    2 days ago

  • Engineer - Weld

     ...across all Blue Origin facilities. Applies advanced welding engineering principles to develop, implement, and optimize welding processes...  ...or defense industry welding applications Knowledge of ASME Boiler and Pressure Vessel Code, AWS D17.1, or similar aerospace welding... 
    Boiler
    Permanent employment
    Temporary work
    Local area
    Relocation

    BLUE ORIGIN

    Grandview, MO
    5 days ago

  • Sr. Consultant Engineer B&M

     ...providing more than one-third of FORTUNE 1000-size companies with engineering-based risk management and property insurance solutions. FM...  ...Engineering, Client Services, Account Management and Underwriting on Boiler & Machinery recommendations. Engineers will work from a home... 
    Boiler
    Work experience placement
    Work from home
    Home office
    Flexible hours
    Night shift

    FM

    Kansas City, MO
    5 days ago

  • Mechanical III

    $76.19k - $95.19k

     ...disciplinary team and will work under the direction of a licensed engineer. Projects may include new construction and renovation in...  ...respond to emergent issues. Specify mechanical equipment such as boilers, chillers, and air handling units. Review shop drawings for... 
    Boiler
    Contract work
    For contractors
    Work experience placement
    Remote work
    Flexible hours

    CannonDesign

    Saint Louis, MO
    1 day ago

  • Regional Craft Employment - North Central

     ...manufacturing and production settings. Operator : An operating engineer's job entails operating and maintaining heavy equipment, such...  ...Boilermaker : Skilled construction, assembly, and repair of boilers, pressure vessels, and other large metal containers used to store... 
    Boiler
    For contractors

    Performance Contracting

    Springfield, MO
    4 hours ago

  • Project Manager, Mechanical Procurement

     ...turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across...  ...projects and major HVAC equipment procurement (AHUs, RTUs, chillers, boilers, pumps, BAS/controls) preferred. ~ Experience building or... 
    Boiler
    Contract work
    For contractors
    Flexible hours

    Clayco

    Saint Louis, MO
    2 days ago

  • Field Service Engineer

    $60k - $70k

    Field Service Engineer We are seeking a skilled and customer-focused Field Service Engineer to provide top-tier technical support and...  ...#fieldservice #hvac #appliances #technician #fieldservice #refrigeration #boilers #heaters #controls #mechanical #manufacturing #service field... 
    Boiler
    Full time

    Gpac

    Ballwin, MO
    more than 2 months ago

  • Mechanical Engineer - HVAC

    $90k - $125k

     ...structures, we’re helping our clients innovate and grow by designing, engineering, and executing the construction of state-of-the-art facilities...  ...air cooled chillers, water cooled chillers, and hot water boiler systems. Experience with Navisworks and Bluebeam  United... 
    Boiler
    Civilian Contractor
    Full time
    Remote work
    Saint Louis, MO
    6 days ago

  • Senior Mechanical Engineer

     ...About Us LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality...  ..., chilled water, HVAC, wastewater, cooling towers/condensers, boiler/steam, hot water, compressed air, and plumbing. Lead and mentor... 
    Boiler
    Full time
    For contractors
    Casual work
    Flexible hours

    Clayco

    Saint Louis, MO
    a month ago

  • Mechanical Engineering Department Leader

     ...turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across...  ..., chilled water, wastewater, HVAC, cooling towers/condensers, boiler/steam or hot water systems, compressed air, and other plumbing... 
    Boiler
    Full time
    For contractors
    Casual work
    Flexible hours

    Clayco

    Saint Louis, MO
    a month ago

  • Project Engineer - Mechanical Commissioning

     ...locations across North America. Position Purpose:  Project Engineer – Performs commissioning of mechanical systems. Must be a self-...  ...Computer Room Air Conditioning Unit Process Water Plants Boilers Fuel Systems Backup generators Gas turbines... 
    Boiler
    Full time

    Veolia

    Springfield, MO
    9 days ago

  • Quality Engineer

    $75k - $85k

     ...AWS/CES is looking for a Quality Engineer – Direct Hire Location: Riverside, MO Salary: $75,000–$85,000 + Full Benefits Shift: Full-Time, Direct Hire Must Have Experience Automotive industry experience New program launch experience Strong GD&T knowledge... 
    Suggested
    Full time
    Shift work

    Canadian Executive Search Group (USA) Inc / Division of Arro...

    Riverside, MO
    2 days ago

  • Mechanical HVAC/Plumbing Engineer

    Join to apply for the Mechanical HVAC/Plumbing Engineer role at Donohue & Associates, Inc. Donohue & Associates, a preferred provider of water and wastewater engineering services, is looking for a Mechanical HVAC/Plumbing Engineer to join our multi-disciplinary team.... 
    Full time
    Immediate start

    Donohue & Associates, Inc.

    Saint Louis, MO
    5 days ago

  • Mid-Level Functional QA Engineer

     ...Mid-Level Functional QA Engineer Anywhere Type: Contract Category: Quality Assurance (QA) Industry: Financial Services Workplace Type: Remote Reference ID: JN -022026-105523 Date Posted: 02/16/2026 Shortcut: Description Recommended Jobs... 
    Hourly pay
    Contract work
    Local area
    Remote work

    Eliassen Group

    Jefferson City, MO
    4 hours ago

  • UPS Field Service Engineer (Missouri)

    $90k - $125k

     ...themselves on a work-life balance culture and a team-oriented environment. The Role Looking for an experienced UPS Field Service Engineer based in the St. Louis, Missouri area. You'll independently manage preventative maintenance and emergency service for critical... 
    Remote work

    Venda Search

    Saint Louis, MO
    2 days ago

  • Software Quality Assurance Engineer

     ...East Greenwich, RI and in Southbridge, MA. For more information visit ABOUT THE POSITION The Software Quality Assurance Engineer is responsible for enabling and maintaining software quality in embedded systems, in cloud applications, in PC applications and... 

    EaglePicher Technologies , LLC

    Joplin, MO
    4 hours ago

  • Experienced Low Observables Design and Integration Engineer

    $112.2k - $151.8k

     ...Security (BDS) - Phantom Works organization is seeking a highly skilled and motivated Experienced Low Observables Design & Integration Engineer to join our team in St. Louis, Missouri . The ideal candidate will have a strong background in electromagnetic principles... 
    Permanent employment
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    Kinloch, MO
    2 days ago

  • Gas Engineer I

     ...Gas Engineer I Date: Feb 19, 2026 Location: Saint Louis, MO, US, 63101 Kansas City, MO, US, 64129 Company: Spire Inc. Company Overview We are committed to understanding the needs of the homes and businesses we serve. That... 
    Work at office
    Remote work
    Monday to Friday
    Flexible hours
    Night shift

    Spire

    Kansas City, MO
    1 day ago

  • Senior Design and Analysis Engineer (Electronic Sys Design & Analy) (Berkeley)

    $136.85k - $185.15k

     ...with great opportunity for professional growth. Find your future with us. Boeing is seeking to hire a Senior Design & Analysis Engineer to join our Air Dominance team, F-22 Fighter Program, located in Berkeley, MO. This position spans the technology development life... 
    Permanent employment
    Contract work
    Part time
    Work experience placement
    Interim role
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    Berkeley, MO
    19 hours ago

  • Design and Analysis Engineer (Electronic Sys Design & Analy) (Berkeley)

    $129.2k - $174.8k

     ...for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) seeks a Senior Design and Analysis Engineer (Electronic Sys Design & Analy) top join our F/A-18 Mission Systems team in Berkely, MO. This position is for a level-4 integration... 
    Permanent employment
    Part time
    Work experience placement
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    Berkeley, MO
    19 hours ago

  • Mid Shift Maintenance Engineering Tech

     ...Maintenance Engineering Tech The Maintenance Engineering Tech position requires a vast background in high-end automation troubleshooting and programming to ensure industrial machinery and equipment runs smoothly and reliably. The Technician regularly inspects buildings... 
    Full time
    Local area
    Flexible hours
    Shift work

    Bass Pro Shops

    Bolivar, MO
    1 day ago

  • Product Security Engineer - Avionics & Embedded Systems

    A leading aerospace company in Hazelwood seeks an Experienced Product Security Engineer to enhance cybersecurity for avionics systems. This role involves supporting development, implementation, and sustainment of product security through all lifecycle phases. Candidates... 
    Relocation

    The Boeing Company

    Hazelwood, MO
    2 days ago

  • Senior Level Design and Analysis Engineer (Electronic Sys Design & Analy) (Berkeley)

    $136.85k - $185.15k

     ...professional growth. Find your future with us. Boeing Defense is currently seeking a highly motivated, Senior Design and Analysis Engineer for the F/A-18 and EA-18 Mission Systems team located in Berkeley, Missouri. Signing Bonus Potential Enable the F/A-18 and EA-1... 
    Permanent employment
    Part time
    Work experience placement
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work
    Day shift

    Boeing

    Berkeley, MO
    19 hours ago

  • Software Systems Engineer

    $118.15k - $152.9k

     ...where your contributions truly matter. Tapestry Solutions, a part of Boeing Global Services BGS, is seeking a Software Systems Engineer in Hazelwood, MO for the Department of Navy Tomahawk Land-Attack Missile program. The Tomahawk program is proliferating to include... 
    Worldwide
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work
    Day shift

    Boeing

    Robertson, MO
    1 day ago

  • Custodian 2 | Susan Lindgren Elementary

    $19.33 - $23.06 per hour

     ...prior related work experience demonstrating regular attendance is required. CERTIFICATION, LICENSE, REGISTRATION ~ Special Class Boilers License within 180 days. BENEFIT INFORMATION St. Louis Park Schools provides a comprehensive benefits package for employees... 
    Boiler
    Full time
    Contract work
    Temporary work
    Part time
    Work experience placement
    Summer work
    Flexible hours
    Afternoon shift

    St. Louis Park Public Schools

    Saint Louis, MO
    7 days ago

  • Building Maintenance Tech

     ...and utilize wiring diagrams, schematics, drawings, and blueprints. HVAC troubleshooting skills including heat pumps, chillers, boilers, RTU's, VAV's, heat exchangers, pump, etc. Plumbing repairs and troubleshooting skills to include copper and PVC pipe repair and... 
    Boiler
    For subcontractor

    Intelica

    Wildwood, MO
    1 day ago

  • Experienced Low Observables Design and Integration Engineer (Berkeley)

    $112.2k - $151.8k

     ...Security (BDS) - Phantom Works organization is seeking a highly skilled and motivated Experienced Low Observables Design & Integration Engineer to join our team in St. Louis, Missouri . The ideal candidate will have a strong background in electromagnetic principles... 
    Permanent employment
    Part time
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    Berkeley, MO
    19 hours ago