Mechanical Engineer jobs in saint louis USA
100 mechanical engineer jobs found in saint louis: showing 1 - 50
Controls Engineer | Relocation Available
Company: GPAC |
$80,000-$100,000+ | Medical | Dental | Vision | 401(k) Controls Engineer West-Central Florida | Gulf Coast Region Design the Systems..., mechanical drawings, electrical drawings, BMS plans, and specifications. Create control system software programs basedLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jul 2026
Staff Electrical Engineer - Substation (st. Louis)
Company: Burns & McDonnell |
The Staff Substation Engineer will work under the supervision of a licensed professional engineer to develop design... deliverables for new and modified high-voltage (13kV to 765kV) electrical power substation projects. The Staff Substation EngineerLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jul 2026
Chief Engineer
Company: Magnolia St. Louis |
Overview: The general purpose of the Chief Engineer is managing the maintenance of all the mechanical, electrical... department in managing the work flow (repairs, maintenance, mechanical, FF&E, Life Safety Systems), of the preventiveLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jul 2026
Project Engineer
Company: Veolia |
, etc. Qualifications Education/Experience/Background: Bachelor's degree in Mechanical or Electrical Engineering with a concentration... interpersonal skills Experienced and self-sufficient engineer, with knowledge of Central utility plants including boilersLocation: Sauget, IL, USA
| Salary: US$76800 - 96000 per year | Date posted: 08 Jul 2026
Project Manager-thermal Generation
Company: Stantec |
-discipline project teams in the execution of THERMAL GENERATION PROJECTS. The project scope will be for either Owners Engineer... management experience in leading projects utilizing various delivery models such as EPC (Engineer Procure Construct), DBB (DesignLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Construction Administration Team Leader
Company: HDR |
, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve... future of the built environment. This isnt just a job, its a chance to lead innovation, engineer impact, and build a legacyLocation: Kansas City, MO - Saint Louis, MO, USA
| Salary: unspecified | Date posted: 07 Jul 2026
Project Engineer
Company: J.F. Brennan Company, Inc. |
The Project Engineer supports marine construction projects by assisting with field engineering, scheduling.... Working under the guidance of the Project Manager and Superintendent, the Project Engineer helps ensure projects are completedLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jul 2026
Cnc Service Engineer
Company: Lighthouse Hiring |
Overview We are seeking a skilled and motivated CNC Service Engineer to join our team in St. Louis, MO. In this role... Machining Technology, or a related field. Proven experience as a CNC Service Engineer or in house industrial maintenanceLocation: Saint Louis, MO, USA
| Salary: US$80000 - 125000 per year | Date posted: 06 Jul 2026
Manual Machinist
Company: Lighthouse Hiring |
equipment. Read and interpret blueprints, technical drawings, and specifications. Reverse engineer faulty/broken components... in: Mechanical Troubleshooting Skills Mechanical Assembly Skills Mechanical Systems & Component Repair Manual Machining SkillsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jul 2026
Machine Design Engineer
Company: Lighthouse Hiring |
The Design Engineers primary responsibilities will be: - Design of special hydraulic and recycling equipment.... - Using mechanical aptitude and innovation to solve complex engineering problems - Perform structural analysis and testingLocation: Saint Louis, MO, USA
| Salary: US$95000 - 120000 per year | Date posted: 06 Jul 2026
Mechanical Engineer
Company: Rimkus |
: Duties and Responsibilities Performs forensic assignments within the field of mechanical engineering expertise based.... Investigates how and why an incident occurred and determines whether it was a result of mechanical failure of equipment. InspectsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jul 2026
Engineer I, Compliance
Company: Spire |
. Job Req ID: 11708 Job Location: St Louis Job Segment: Pipeline, Compliance, Mechanical Engineer, Project Manager, Engineer...) to receive an alert: Engineer I, Compliance Date: Jun 17, 2026 Location: Saint Louis, MO, US, 63101 Company: Spire IncLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Project Manager - Site Readiness For Installations Of Medical Imaging Equipment - St Louis, Mo
Company: Siemens |
, architects, mechanical, electrical and structural engineers, etc.), solving and coordinating construction issues and managing... stakeholders, i.e. customer, customer's architect, engineer, contractor, administration, Siemens Sales and Service partnersLocation: Saint Louis, MO, USA
| Salary: US$98140 - 134937 per year | Date posted: 02 Jul 2026
Injection–blow Molding Process Engineer
Company: Pretium Packaging - USA |
InjectionBlow Molding Process Engineer Location: St. Louis, Missouri Company: Pretium Packaging You walk the... quality, value, and customer service. Your Impact As a Process Engineer, youll collaborate with production, maintenanceLocation: Saint Louis, MO, USA
| Salary: US$88000 - 103000 per year | Date posted: 02 Jul 2026
Project Manager - Site Readiness For Installations Of Medical Imaging Equipment - New Orleans, La
Company: Siemens |
, architects, mechanical, electrical and structural engineers, etc.), solving and coordinating construction issues and managing... stakeholders, i.e. customer, customer's architect, engineer, contractor, administration, Siemens Sales and Service partnersLocation: Saint Louis, MO, USA
| Salary: US$89220 - 122672 per year | Date posted: 02 Jul 2026
Engineer I, Compliance
Company: Spire |
welcome, respected and valued. Summary Spire is seeking a Compliance Engineer I to work in the Pipeline Safety Compliance department...s degree in Engineering Civil, Chemical or Mechanical Engineering Degree preferred Valid drivers licenseLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Manufacturing Engineer - Machining
Company: Actalent |
Job Title: Manufacturing Engineer Machining Job Description This role supports machining operations... in a production environment by driving continuous improvement using Lean Manufacturing principles. The Manufacturing Engineer worksLocation: Saint Louis, MO, USA
| Salary: US$40 - 44 per hour | Date posted: 02 Jul 2026
Senior Structural Engineer
Company: HDR |
, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve... future of the built environment. This isnt just a job, its a chance to lead innovation, engineer impact, and build a legacyLocation: Kansas City, MO - Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Mechanical Engineer Intermediate Level
Company: PENTA Engineering Corporation |
Job Description: Intermediate Mechanical Engineer You will be responsible for the development of engineering concepts... with engineering deliverables including schedule and budget. Develop and maintain Project Mechanical Design Criteria and supportLocation: Saint Louis, MO, USA
| Salary: US$90000 - 120000 per year | Date posted: 30 Jun 2026
Manufacturing Project Engineer
Company: Precoat Metals |
of Science in Mechanical Engineering or related engineering degree. 5+ years experience in process or manufacturing engineeringLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 30 Jun 2026
Reliability Engineer
Company: Precoat Metals |
Engineer to join our Engineering & Maintenance team to support the maintenance and reliability efforts across fourteen coil... maintenance leadership personnel Qualifications Education: Bachelors degree in Mechanical, Electrical, IndustrialLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 30 Jun 2026
Utility Spec
Company: Endo |
troubleshooting. Work with Stationary Engineer and Process Engineer on duty. Respond to power plant emergencies or plant-wide... experiences a plus. A working knowledge of mechanical equipment, including air compressors, pumps, fans, steam boilers, chillersLocation: Saint Louis, MO, USA
| Salary: US$46.21 per hour | Date posted: 30 Jun 2026
Engineering Technician
Company: Actalent |
drawings. Experience with product-related manufacturing involving electrical or mechanical components and large products... supports and executes work for the engineering team and collaborates closely with an assigned engineer for day-to-dayLocation: Saint Louis, MO, USA
| Salary: US$24 - 30 per hour | Date posted: 29 Jun 2026
Project Engineer - Transmission Line Design
Company: Michael Page |
Seeking a licensed Project Engineer to lead overhead transmission line projects as Engineer of Record. Responsible... objectives are met. Serve as the Engineer of Record for overhead transmission line projects, ensuring design accuracyLocation: Saint Louis, MO, USA
| Salary: US$110000 - 150000 per year | Date posted: 27 Jun 2026
Senior Engineer I, Cybersecurity Advanced Consulting And Engineering Solutions
Company: Schneider Electric |
Job Description: Senior Engineer I, Cybersecurity Controls Engineer- New Product Development About Motivair..., and efficient liquid-cooling products. What will you do? The Senior Engineer I, Cybersecurity Controls Engineer within the NewLocation: Saint Louis, MO, USA
| Salary: US$101600 - 152400 per year | Date posted: 27 Jun 2026
Transmission Project Engineering Lead
Company: Michael Page |
Seeking a licensed Project Engineer to lead overhead transmission line projects as Engineer of Record. Responsible... objectives are met. Licensed engineering role + people leader responsible for serving as engineer of record, leading theLocation: Saint Louis, MO, USA
| Salary: US$114391 - 155988 per year | Date posted: 26 Jun 2026
Product Development Engineer
Company: SKF |
Product Development Engineer Location: Saint Louis, MO - North Hanley Road Salary Range..., and vehicle service applications around the world. As Product Development Engineer in this team, you will play an important roleLocation: Saint Louis, MO, USA
| Salary: US$102000 - 114000 per year | Date posted: 26 Jun 2026
Mechanical Engineer
Company: Sunnen Products Company |
POSITION TITLE: ENGINEER I (100300) Unit III REPORTS TO: PRODUCTION MANAGER Position Summary: Perform the duties... OF THE JOB The ENGINEER I will be responsible for delivering results that include the following: As a researcher or workerLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 25 Jun 2026
Project Manager I - Transportation
Company: Bartlett & West |
in in civil, structural, mechanical/electrical or architectural engineering as appropriate or equivalent in combined education... industry knowledge and a passion for creative problem solving, we engineer better tomorrows. Bartlett & West is an equalLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 25 Jun 2026
Hvac Sales Engineer - Commercial/industrial
Company: GPAC |
Commercial/Industrial HVAC Sales Engineer Job Summary: We are seeking an experienced Commercial/Industrial HVAC Sales... Engineer with a strong background in project sales. The ideal candidate will have at least 10 years of successful experienceLocation: Saint Louis, MO, USA
| Salary: US$150000 per year | Date posted: 24 Jun 2026
Hvac Sales Engineer - Commercial/industrial
Company: GPAC |
Commercial/Industrial HVAC Sales Engineer Job Summary: We are seeking an experienced Commercial/Industrial HVAC Sales... Engineer with a strong background in project sales. The ideal candidate will have at least 5 years of successful experienceLocation: Saint Louis, MO, USA
| Salary: US$150000 per year | Date posted: 24 Jun 2026
Residential Hvac Service Sales
Company: GPAC |
Job Title: Residential HVAC Service Sales Engineer Job Summary: We are seeking a highly motivated Residential HVAC... Service Sales Engineer to join our dedicated team in Kansas City. The ideal candidate will excel in promoting HVAC productsLocation: Saint Louis, MO, USA
| Salary: US$150000 per year | Date posted: 24 Jun 2026
Commercial Hvac Service Sales
Company: GPAC |
Commercial HVAC Service Sales Job Summary: We are seeking a highly motivated Commercial HVAC Service Sales Engineer.... Related Titles: Mechanical Account Manager, HVAC Account Manager, HVAC Sales Representative, Industrial HVAC Sales SpecialistLocation: Saint Louis, MO, USA
| Salary: US$150000 per year | Date posted: 24 Jun 2026
Commercial Hvac Service Sales
Company: GPAC |
Commercial HVAC Service Sales Job Summary: We are seeking a highly motivated Commercial HVAC Service Sales Engineer.... Related Titles: Mechanical Account Manager, HVAC Account Manager, HVAC Sales Representative, Industrial HVAC Sales SpecialistLocation: Saint Louis, MO, USA
| Salary: US$150000 per year | Date posted: 24 Jun 2026
Hvac Project Manager
Company: GPAC |
Engineer, Commercial HVAC Project Manager, Mechanical Construction Manager, HVAC Superintendent, HVAC Program Manager..., Mechanical Engineer, Design Engineer, Industrial HVAC Project Manager, Senior Project Manager (HVAC), Mechanical EstimatorLocation: Saint Louis, MO, USA
| Salary: US$140000 per year | Date posted: 24 Jun 2026
Mechanical Engineer
Company: GPAC |
Senior Mechanical Engineer Are you an experienced mechanical engineer with a passion for designing innovative... and efficient building systems? We are seeking a Senior Mechanical Engineer to join our team and lead the design and implementationLocation: Saint Louis, MO, USA
| Salary: US$130000 per year | Date posted: 24 Jun 2026
Preconstruction Project Manager (mechanical Construction)
Company: GPAC |
, Estimator, Mechanical Engineer... Position Type: Full-Time Overview An established employee-owned mechanical contractor is seeking a Preconstruction ProjectLocation: Saint Louis, MO, USA
| Salary: US$125000 per year | Date posted: 24 Jun 2026
Piping Drafter
Company: GPAC |
, AutoCAD Drafter, Revit Drafter, Process Piping Designer, Mechanical Designer, Piping Layout Engineer...Piping Drafter Join a well-established and respected mechanical contracting company specializing in industrialLocation: Saint Louis, MO, USA
| Salary: US$120000 per year | Date posted: 24 Jun 2026
Residential Hvac Service Sales
Company: GPAC |
Job Title: Residential HVAC Service Sales Engineer Job Summary: We are seeking a highly motivated Residential HVAC... Service Sales Engineer to join our dedicated team in Kansas City. The ideal candidate will excel in promoting HVAC productsLocation: Saint Louis, MO, USA
| Salary: US$120000 per year | Date posted: 24 Jun 2026
Hvac Sales Engineer - Commercial/industrial
Company: GPAC |
Commercial/Industrial HVAC Sales Engineer Job Summary: We are seeking an experienced Commercial/Industrial HVAC Sales... Engineer with a strong background in project sales. The ideal candidate will have at least 5 years of successful experienceLocation: Saint Louis, MO, USA
| Salary: US$150000 per year | Date posted: 24 Jun 2026
Hvac Sales Engineer - Commercial/industrial
Company: GPAC |
Commercial/Industrial HVAC Sales Engineer Job Summary: We are seeking an experienced Commercial/Industrial HVAC Sales... Engineer with a strong background in project sales. The ideal candidate will have at least 5 years of successful experienceLocation: Saint Louis, MO, USA
| Salary: US$150000 per year | Date posted: 24 Jun 2026
Lead Operating Engineer
Company: Cushman & Wakefield |
Job Title Lead Operating Engineer Job Description Summary Responsible to ensure the proper efficient operations... and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance of all necessaryLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 23 Jun 2026
Engineer Quality
Company: Nice-Pak Products |
Description Summary: The primary role of the Engineer Quality is to develop and monitor quality management systems... discomfort. Worker exposed to hazards such as proximity to moving mechanical parts. Works in office, production lineLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 20 Jun 2026
Ot Mes Engineer
Company: Thermo Fisher Scientific |
of Study: Engineering (Mechanical, Electrical, Chemical, Industrial or related field) Professional Engineer (PE) license.... DESCRIPTION: As a Manufacturing Engineer III at Thermo Fisher Scientific, you will optimize production processes, implement new technologiesLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 18 Jun 2026
Senior Engineer / Project Manager (engineering & Construction)
Company: Ascent LLC. |
Project Engineer / Project Manager. Job Description TITLE: Senior Engineer / Project Manager (Engineering & Construction... of building electrical and/or mechanical systems and other related systems/components. Manage the RFP process. Lead Project TeamLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 17 Jun 2026
Director, Engineering - Substation
Company: Quanta Infrastructure Solutions Group, LLC |
infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance..., electrical, or mechanical engineering, with a comprehensive understanding of engineering principles and practices. ExpertLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 17 Jun 2026
Director, Engineering - Substation
Company: HBK Engineering |
infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance..., electrical, or mechanical engineering, with a comprehensive understanding of engineering principles and practices. ExpertLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 17 Jun 2026
Engineering Manager - Substation
Company: HBK Engineering |
infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance... and assignments. Perform other duties as assigned. What You'll Bring Bachelors degree in electrical, mechanical, or civilLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 17 Jun 2026
Engineering Manager - Substation
Company: Quanta Infrastructure Solutions Group, LLC |
infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance... and assignments. Perform other duties as assigned. What You'll Bring: Bachelors degree in electrical, mechanical, or civilLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 16 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 Construction