Mechanical Engineer jobs in saint louis USA
89 mechanical engineer jobs found in saint louis: showing 1 - 50
Mechanical Design Engineer
Company: ARCO |
ABOUT YOU: We are looking for a HVAC Engineer to join our growing team in St. Louis (Richmond Heights...). You will be responsible for the design and engineering of HVAC and mechanical systems from concept through construction. The ideal candidateLocation: Richmond Heights, MO - Saint Louis, MO, USA
| Salary: unspecified | Date posted: 13 Jun 2026
Electrical Commissioning Engineer
Company: Teksky |
Electrical Commissioning Engineer (Fulltime) Location: Saint Louis, MO. Seeking a Commissioning Engineer... of projects involving mechanical, electrical, and automation systems for complex facilities including hospitals, laboratoriesLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 12 Jun 2026
Audit Manager
Company: unknown |
discipline required. 1 4 years as a manufacturing engineer or similar technical role Must have mechanical and electrical...Manufacturing Engineer Needed For Leading Manufacturing Company This Jobot Job is hosted by: Kevin FinlayLocation: Saint Louis, MO, USA
| Salary: US$75000 - 95000 per year | Date posted: 12 Jun 2026
Sr. Mechanical Engineer P.e
Company: unknown |
Lead Mechanical Engineer PE (Group Manager) - MEP Consulting This Jobot Job is hosted by: Tony Barhoum Are you a fit... Engineer P.E. (Group Manager) - Kansas City, MO We are seeking a Sr Mechanical Engineer P.E. to join our innovative teamLocation: Saint Louis, MO, USA
| Salary: US$125000 - 155000 per year | Date posted: 12 Jun 2026
Senior Construction Project Manager
Company: unknown |
solutions for the last 25 years! We are actively looking for a Senior Mechanical Engineer with an advanced degree and a minimum... recommendations for presentation to management for approval. Responsibilities will include a mechanical design for a broad rangeLocation: Saint Louis, MO, USA
| Salary: US$90000 - 125000 per year | Date posted: 12 Jun 2026
Director Of Engineering - Healthcare, Education, & S+t
Company: Harper Harrison |
of Engineering to lead its multidisciplinary engineering practice, including mechanical, electrical, plumbing, and technology systems...'s degree in Engineering required. Professional Engineer (PE) license required. MUST have healthcare project experience. 15Location: Saint Louis, MO, USA
| Salary: US$160000 - 220000 per year | Date posted: 12 Jun 2026
Maintenance Engineer I
Company: The Westin St. Louis |
! Overview: Maintenance Engineer I, II, or III: Competitive Wage Range of $22-$26/hour, Commensurate with Experience and Skills... Calling all skilled maintenance pros! Join our team as a Maintenance Engineer I and tackle exciting challengesLocation: Saint Louis, MO, USA
| Salary: US$22 - 26 per hour | Date posted: 12 Jun 2026
Junior Process Engineer
Company: Actalent |
Job Title: Junior Process Engineer (Run Engineer) Job Description Responsibilities Work closely with the...s degree in Engineering is required (no associates level degrees), with a preference for Chemical Engineering or MechanicalLocation: Saint Louis, MO, USA
| Salary: US$41 - 48 per hour | Date posted: 12 Jun 2026
Director Of Engineering - Healthcare, Education, & S+t
Company: LHI Group |
of Engineering to lead its multidisciplinary engineering practice, including mechanical, electrical, plumbing, and technology systems...s degree in Engineering required. Professional Engineer (PE) license required. MUST have healthcare project experience. 15Location: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 11 Jun 2026
Manufacturing Engineer
Company: Image Associates Inc. |
Company Description manufacturing company Job Description Manufacturing company needs a manufacturing engineer... to optimize processes and support product lines. The company makes assembled metal products. Familiarity with mechanical designsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 11 Jun 2026
Maintenance Engineer I
Company: Davidson Hospitality Group |
! Overview Maintenance Engineer I, II, or III: Competitive Wage Range of $22-$26/hour, Commensurate with Experience and Skills... Calling all skilled maintenance pros! Join our team as a Maintenance Engineer I and tackle exciting challengesLocation: Saint Louis, MO, USA
| Salary: US$22 - 26 per hour | Date posted: 11 Jun 2026
Controls Engineer
Company: Malace|HR |
About the Role We are seeking a Controls/Automation Engineer to design, develop, and implement automation control... systems, scanners, cameras, print-and-apply systems, and SCADA devices. The Senior Automation Engineer will ensure all workLocation: Sauget, IL, USA
| Salary: US$101171 per year | Date posted: 11 Jun 2026
National Field System Engineer - St. Louis
Company: BioMérieux |
electro-mechanical and computer skills to the board or subassembly level. Build strong customer relationships and identify...-mechanical, electronic, computer, electrical systems in commercial, industrial, or military setting required. EducationLocation: Saint Louis, MO, USA
| Salary: US$32.9 - 45 per hour | Date posted: 11 Jun 2026
Controls Engineer
Company: MalaceHR |
About the Role We are seeking a Controls/Automation Engineer to design, develop, and implement automation control... systems, scanners, cameras, print-and-apply systems, and SCADA devices. The Senior Automation Engineer will ensure all workLocation: Sauget, IL, USA
| Salary: US$101171 per year | Date posted: 10 Jun 2026
Electrical Engineer
Company: Clayco |
, and construction. The Role We Want You For The Electrical Engineer will support the design and implementation of electrical systems.... Working alongside a Senior Electrical Engineer on each project, this mid-level role is responsible for producing detailedLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Manufacturing Support Engineer Iii
Company: Thermo Fisher Scientific |
. DESCRIPTION: This is a day shift position for Manufacturing Support Engineer (MSE). This role is part of the site Engineering staff and reports..., commissioning, mechanical/electrical installation and validation support. Each project is unique and teamwork, critical thinkingLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Senior Process Engineer – Liquid Systems
Company: CRB |
, creativity and execution. Job Description We are seeking a Senior Process Engineer with deep expertise in liquid processing...s degree in Chemical, Mechanical, or Process Engineering (ABET-accredited) 5+ years of experience in process engineeringLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Senior Mechanical Engineer
Company: Clayco |
, and construction. The Role We Want You For The Senior Mechanical Engineer will lead the mechanical design of projects, provide... mechanical infrastructure that meets rigorous uptime and efficiency requirements. The Specifics of the Role Lead theLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Mechanical Engineer - Mission Critical
Company: Clayco |
, and construction. The Role We Want You For The Mechanical Engineer will support the design of mechanical systems for mission... alongside a Senior Mechanical Engineer on each project, this mid-level role is responsible for producing detailed mechanicalLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Senior Electrical Engineer
Company: Clayco |
, and construction. The Role We Want You For The Senior Electrical Engineer will lead the design and implementation of electrical... distribution under data center loading conditions. Collaborate closely with architectural, mechanical, and structural teamsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Manufacturing Engineer
Company: Actalent |
next week 6/15-6/19* Job Title: Manufacturing Engineer Job Description Join a well-established manufacturing organization... and manufacturing information in accordance with company policies. Essential Skills Mechanical engineering background. ExperienceLocation: Saint Louis, MO, USA
| Salary: US$38 - 45 per hour | Date posted: 09 Jun 2026
Hvac Plumbing Design Engineer
Company: GPAC |
Our client is seeking an HVAC / Plumbing Engineer Designer to join their growing engineering team supporting commercial... systems Plumbing systems Mechanical design principles Commercial building systems Construction documentationLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Mechanical Engineer I
Company: Clayco |
, and construction. The Role We Want You For The Entry-Level Mechanical Engineer will support the mechanical design of mission.... This is an excellent opportunity for an early-career engineer to gain hands-on experience with complex mechanical systems, high-performanceLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 08 Jun 2026
Construction Quality Engineer
Company: LanceSoft |
Job Summary: The Construction Quality Engineer will be responsible for ensuring the quality of construction processes... control processes. Qualifications: Bachelors degree in engineering (preference for Industrial or Mechanical), ConstructionLocation: Saint Louis, MO, USA
| Salary: US$60 per hour | Date posted: 08 Jun 2026
Plumbing Designer
Company: Luxus |
in Mechanical Drafting, Building Systems Engineering Technology, or related field Experience working on hospitality, hotel, mixed.... Connect with us today to discuss your career trajectory. Keywords Plumbing Design, Plumbing Engineer, Fire ProtectionLocation: Saint Louis, MO, USA
| Salary: US$75000 - 105000 per year | Date posted: 08 Jun 2026
Construction Quality Engineer
Company: LanceSoft |
Job Summary: The Construction Quality Engineer will be responsible for ensuring the quality of construction processes... control processes. Qualifications: Bachelors degree in engineering (preference for Industrial or Mechanical), ConstructionLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 08 Jun 2026
Hvac Plumbing Design Engineer
Company: GPAC |
HVAC / Plumbing Engineer Designer Our client is seeking an HVAC / Plumbing Engineer Designer to join their growing... * Understanding of: HVAC systems Plumbing systems Mechanical design principles Commercial building systems ConstructionLocation: Saint Louis, MO, USA
| Salary: US$155000 per year | Date posted: 08 Jun 2026
Water Wastewater Engineer/project Manager
Company: Harrison Consulting Solutions |
Growing firm with offices in multiple states is seeking a Senior Water Wastewater Engineer/Project Manager... for their team in St. Louis! Responsibilities: Plan/design water and wastewater systems (pumping, process and mechanical pipingLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jun 2026
Water Wastewater Engineer/project Manager
Company: Harrison Consulting Solutions |
Growing firm with offices in multiple states is seeking a Senior Water Wastewater Engineer/Project Manager... for their team in St. Louis! Responsibilities: Plan/design water and wastewater systems (pumping, process and mechanical pipingLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jun 2026
Engineering Skilled Trade Expert 2
Company: Sirius Staffing |
Sirius Staffing is seeking an experienced Construction Quality Engineer to support construction projects by ensuring... Quality Engineer Location: St. Louis, MO (Onsite) Duration: 1 Year (Possible extenion) Pay Rate: $60 - $65/hr KeyLocation: Saint Louis, MO, USA
| Salary: US$60 - 65 per hour | Date posted: 06 Jun 2026
Engineering Skilled Trade Expert 2
Company: Apidel Technologies |
Job Title: Construction Quality Engineer Possible extension Job Summary: The Construction Quality Engineer...: Bachelors degree in engineering (preference for Industrial or Mechanical), Construction Management, or a related field. 5- 10Location: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jun 2026
Transmission Line Engineer
Company: Stantec |
energy future. Your Opportunity Our US work group has an opportunity for a Transmission Line Engineer; this individual...s degree in Civil, Structural, Mechanical or Electrical Engineering from an ABET accredited college or university. 5Location: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jun 2026
Senior Transmission Line Engineer
Company: Stantec |
energy future. Your Opportunity Our US work group has an opportunity for a Senior Transmission Line Engineer..., Structural, Mechanical or Electrical Engineering from an ABET accredited college or university. 8 plus years of experienceLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jun 2026
Injection‑blow Molding Process Engineer
Company: Pretium Packaging - USA |
Shape the Process. Elevate the Product. Pretium Packaging is hiring an experienced, hands-on Process Engineer.... What you bring Bachelors or associates degree in mechanical/plastics engineering or a related field. Hands-on experienceLocation: Saint Louis, MO, USA
| Salary: US$88000 - 103000 per year | Date posted: 05 Jun 2026
Mechanical Engineer
Company: Hydromat |
The Mechanical Engineer maintains responsibility for the mechanical design of Hydromat machines while providing... drawings to fabricate cutting tools. This position requires: Bachelor's degree in Mechanical Engineering or equivalentLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 05 Jun 2026
Engineering Skilled Trade Expert 2
Company: Sirius Staffing |
Sirius Staffing is seeking an experienced Construction Quality Engineer to support construction projects by ensuring... Quality Engineer Location: St. Louis, MO (Onsite) Duration: 1 Year (Possible extenion) Pay Rate: $60 - $65/hr KeyLocation: Saint Louis, MO, USA
| Salary: US$60 - 65 per hour | Date posted: 05 Jun 2026
Quality Engineer
Company: Kemco Aerospace Engineering |
Quality Engineer St. Louis, MO Full-time, On-site Salary/Exempt Kemco Aerospace Overview Kemco Aerospace... dock area functions Professional Requirements, Qualifications & Desired Competencies: Bachelor's degree in MechanicalLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Jun 2026
Engineer
Company: 21c Museum Hotels |
. Come join our Flock! Job Description Reports To: Chief Engineer Supervises: None General Purpose: Performs maintenance.... Documents all parts used and parts needed to be purchased. Reports any unsafe conditions to the Chief Engineer. SpecificLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Jun 2026
Field Service Engineer I (lab Equipment) On Site
Company: Thermo Fisher Scientific |
Fisher Scientific, provides integrated solutions, instrument, and enterprise services to our customers. The Service Engineer...-mechanical instrumentation in a commercial scientific laboratory environment Maintenance and troubleshooting of laboratoryLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 29 May 2026
Project Engineer
Company: Merck Group |
. External applicants must be eligible to work in the US. Your Role: Who You Are: As a Project Engineer, you will lead.... Minimum Qualifications: Bachelors Degree in Chemical Engineering, Mechanical Engineering, Chemistry, BiochemistryLocation: Saint Louis, MO, USA
| Salary: US$81000 per year | Date posted: 28 May 2026
Lnside Technical Sales Engineer
Company: Weir Group |
Inside Technical Sales Engineer Location - St. Louis, Missouri, United States Work Arrangement - Onsite.... What youll bring Must-haves: Bachelors degree in Mechanical Engineering Minimum 3 years of experience in technical salesLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 28 May 2026
Engineering Skilled Trade Expert 2
Company: Apidel Technologies |
Description: Job Title: Construction Quality Engineer Possible extension Job Summary: The Construction Quality... Engineer will be responsible for ensuring the quality of construction processes and materials used in projects. This roleLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 28 May 2026
Field Application Engineer
Company: ABB |
to: Region Field Application Engineer Leader __ In this role, youll help run what runs the world, by taking on meaningful... (Electrical, Field Engineering, Applications Engineering, or Mechanical Engineering preferred). At least 7 years of prior fieldLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 27 May 2026
Associate Principal , Process Mechanical
Company: Clayco |
Diagrams (PFDs), material balances, and Piping & Instrumentation Diagrams (P&IDs) Specify process mechanical equipment... in Chemical Engineering or Mechanical Engineering from an ABET-accredited university or college 815+ years of experienceLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 26 May 2026
Principal Transmission Line Engineer - Hybrid/remote
Company: Michael Page |
We are seeking a licensed Transmission Line Project Engineer to serve as a technical leader and Engineer of Record..., compliant, and efficient engineering solutions.This role is ideal for a seasoned transmission line engineer who enjoys ownershipLocation: Saint Louis, MO, USA
| Salary: US$130000 - 180000 per year | Date posted: 23 May 2026
Hvac Plumbing Design Engineer
Company: GPAC |
HVAC / Plumbing Engineer Designer Our client is seeking an HVAC / Plumbing Engineer Designer to join their growing... * Understanding of: HVAC systems Plumbing systems Mechanical design principles Commercial building systems ConstructionLocation: Saint Louis, MO, USA
| Salary: US$155000 per year | Date posted: 22 May 2026
Building Engineer
Company: Bevara Building Services |
Engineer, you will be responsible for maintaining the propertys physical condition and safeguarding it against damage, loss... to mechanical, electrical, plumbing, and fire systems. Proactively maintain an ongoing task list for the property management teamLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 22 May 2026
Control Engineer
Company: Automationtechies |
/mechanical systems? Our client's Control Engineers design, develop, and commission automation solutions across a wide range... applications using PLC, HMI, and SCADA platforms Commission and troubleshoot electrical and mechanical systems at customer sitesLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 22 May 2026
Control Engineer
Company: Automationtechies |
Do you enjoy solving technical challenges and working with both programming and electrical/mechanical systems... and troubleshoot electrical and mechanical systems at customer sites Support system architecture design and full project lifecycleLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 21 May 2026
Mechanical Engineer Intermediate Level
Company: PENTA Engineering Corporation |
Job Description: Mechanical Engineer Intermediate Level The Intermediate Mechanical Engineer is responsible for the... development of mechanical engineering concepts and designs for heavy industrial projects. The ideal candidate will provide