Mechanical Engineer
Liberty Personnel Services, Inc.
MECHANICAL ENGINEER Industry-leading consulting engineer is seeking a talented Mechanical Engineer to join it's growing team. As a Mechanical Engineer, you will work closely with project managers and multidisciplinary teams to plan, design, rehabilitate, and support the construction of mechanical systems for water and wastewater treatment facilities. Responsibilities include the design of HVAC, plumbing, utility, process mechanical, pumping, and fire protection systems, as well as equipment selection, preparation of technical calculations, specifications, reports, cost estimates, and construction documents. You will also support facility assessments, equipment rehabilitation and replacement projects, startup and commissioning activities, review of contractor submittals and RFIs, and coordination with operations staff, equipment manufacturers, and instrumentation and controls engineers to deliver practical, maintainable, and reliable engineering solutions. Successful candidates will have experience in one or more of the following areas: mechanical system design; HVAC load calculations; equipment sizing and selection; process piping and pumping systems; treatment plant mechanical equipment; preparation of technical specifications; construction support; facility evaluations; and coordination with vendors, manufacturers, and multidisciplinary design teams. #J-18808-Ljbffr
- ...alongside people who think big and act bold - project managers, engineers, technologists, and strategists who blend real-world... ...WORK: You’ll perform independent design assurance reviews of mechanical engineering deliverables prepared by the EoR and major equipment...SuggestedTemporary workFor contractorsWork at officeLocal areaFlexible hours
- DescriptionBurns & McDonnell is seeking to hire a Senior Mechanical Engineer to support our Power global practice. The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for both new and existing power generation facilities...SuggestedFor contractorsWork at office
- DescriptionAs a Mechanical Engineer, you will work on project teams to create world-class designs for new projects, alterations and redevelopments on a variety of power projects. The Mechanical Engineer will work with the project team throughout the design and construction...SuggestedContract workWork at office
- ...Process-Mechanical EngineerOur Process-Mechanical Engineer position offers an exciting opportunity for the selected candidate to be part of Donohue & Associates, a firm with national water/wastewater expertise in a small company environment. We are seeking an experienced...Suggested
- Jones Lang LaSalle Incorporated is seeking a Building Engineer for the 2ND SHIFT to operate, maintain, and repair critical building systems... ...in St. Louis, MO. The role requires extensive experience in mechanical, electrical, plumbing, and HVAC systems, ensuring our...SuggestedAfternoon shift
- ...and possess strong communication and organizational skills. The position offers a competitive compensation package, including salary, benefits, and commissions tailored to empower your success. Join this passionate team at Engineered Air! #J-18808-Ljbffr Engineered Air
- CDG Engineers in Saint Louis, MO, is seeking a Sr. Mechanical Engineer to design and implement complex industrial process or power utility systems. This hybrid role allows work from our St. Louis headquarters or Charlotte, NC, for a full-time position. The candidate will...Full time
$100k - $150k
...full-time position available for an Experienced Refrigeration Engineer to join our Food & Beverage group. This opportunity would be available... ...candidate must have:A bachelor's degree (or higher) in mechanical engineering from an accredited college or university AND at...Full timeFor subcontractorH1bWork at officeVisa sponsorship- Farnsworth Group, Inc. is looking for an Entry-Level Engineer in St. Louis, MO. In this role, you will work alongside experienced engineers... ...field. The ideal candidate should have a BS in Civil or Mechanical Engineering and 0-3 years of experience, along with strong communication...
- DescriptionThe Senior Mechanical Engineer will lead mechanical design projects and teams to create world-class designs for new projects, alterations and redevelopments within the Life Sciences industry (Pharmaceutical and Biotech). The Senior Mechanical Engineer will lead...For contractorsWork at office
- ...services consulting firm, is experiencing unprecedented growth. As a result, we have a full‑time position available for a mechanical/utilities engineer. Responsibilities include conducting job‑site surveys of food and beverage plants and utility systems; developing...Full timeFor subcontractorH1bVisa sponsorship
- Donohue & Associates in St. Louis, Missouri is seeking a Mechanical HVAC/Plumbing Engineer to join their multi-disciplinary team. In this role, you'll be responsible for designing HVAC and plumbing systems for various municipalities and industrial clients across the Midwest...
- ...quality records • Help improve welding consistency and production quality Requirements • 2-5+ years experience in welding engineering, welding quality, or welding inspection • Experience developing or managing WPS / PQR documentation • Strong knowledge of steel...Local area
- Ameren Missouri seeks a Mechanical Engineer to design, specify, construct and commission new natural gas generation centers, including simple cycle and combined cycle plants. The role reports to the Manager - New Gas Generation and supports projects across fossil, gas,...
- PENTA ENGINEERING CORPORATION is seeking an Intermediate Mechanical Engineer in the United States. You will develop concepts and designs for heavy industrial projects, providing technical leadership from concept through completion and ensuring quality against codes and...
$75k - $90k
...Mechanical Engineer IILocation: Schaumburg, IL / Albuquerque, NM / Avon, CO / Hunt Valley, MD / Belleville, IL / Boise, ID / Chicago, IL / Corona, CA / Dallas, TX / Davenport, IA / Lakewood, CO / Evansville, IN / Ft. Collins, CO / Ft. Myers, FL / Irvine, CA / Milwaukee...Flexible hours- ...Mechanical Engineer IIThe Mechanical Engineer II is responsible for the design, development, documentation, test, and evaluation activities for components, sub-assemblies, and finished goods products that meet the cost, performance and timeliness requirements defined within...Work experience placementWork at office
$75k - $85k
...Healthcare + Hybrid Working St Louis, Missouri (Commutable from Fenton, Clayton, Sunset Hills, Twin Oaks, Crestwood) Are you a Mechanical Engineer looking for long-term progression, hands-on training, and a pathway to becoming a licensed PE within a supportive, growing...Full timeWork at officeRemote workFlexible hours- ...Job OpportunityGrowing national firm is seeking a Process-Mechanical Engineer for their St. Louis office! Responsibilities: Plan/design water and wastewater systems (pumping, process and mechanical piping, and related valves and process equipment) Deliver quality work...Work at office
- ...learning, and making a difference!Rimkus is a worldwide leader in Engineering and Technical Consulting. Rimkus experts specialize in... ...ResponsibilitiesPerforms forensic assignments within the field of mechanical engineering expertise based on a scope of work and budget...Odd jobFull timeCasual workWork at officeLocal areaWorldwideMonday to FridayNight shift
$60k - $90k
...making us one of the leading companies in the industry. To learn more, please visit our website at Job Description As a Mechanical Design Engineer at Diode Dynamics, you will model automotive LED lighting components and build full lamp assemblies in Solidworks, working...Temporary workMonday to Friday$90k
...Mechanical EngineerAt Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving... ...structures, we're helping our clients innovate and grow by designing, engineering, and executing the construction of state-of-the-art...Civilian ContractorFull time- ...The Mechanical Engineer will develop high-quality luminaire designs and be responsible for new product development from concept through production. This includes working on product enhancements, creating detailed drawings, and ensuring design quality and efficiency. Requirements...Temporary workWork at office
- ...Mechanical EngineerAt AION, we're building sci-fi medical devices.Our mission is to bring aging under full biomedical control. We believe... ...fundamentally cannot provide.We're looking for cracked engineers to join us in building machines that make aging optional.The roleAs...
- ...Entry-Level Mechanical EngineerThe Entry-Level Mechanical Engineer will support the mechanical design of mission-critical facilities, including data centers, advanced manufacturing plants, and other high-availability environments. This is an excellent opportunity for...For contractorsInternshipFlexible hours
- ...Mechanical EngineerElessent Clean Technologies is a global leader in process technologies to drive sustainability and carbon neutrality... ...alternatives to traditional industrial processes.The Mechanical Engineer is responsible for learning the basic mechanical engineering...
- Orbital is seeking an experienced Mechanical Engineer to support an Asset Integrity and Asset Management program at a client facility in Granite City, IL. This is a field-based engineering position embedded at the client's site, focused on mechanical equipment evaluation...
- Jacobs is seeking an On-Site Mechanical Engineer for a project near Baton Rouge, LA. This role serves as the field representative for mechanical systems, coordinating between construction and design teams to ensure installation, testing, and commissioning progress smoothly...
- ...Job Description Job Description Growing firm with offices in multiple states is seeking a Mechanical HVAC/Plumbing Engineer for their team in St. Louis, Missouri! Responsibilities: Assist with the design of HVAC and plumbing systems for municipalities and...
- A leading design firm is seeking a licensed Engineer to perform HVAC system design and project management. This role is fully remote but prefers candidates near major U.S. cities. The ideal candidate has 6+ years of experience, a relevant engineering degree, and proficiency...Remote jobFlexible hours
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