- Jacobs (St. Louis, MO)
- …good, then Jacobs is where you belong. We are looking for a passionate and dedicated Process Mechanical Lead Engineer in Missouri. As part of our team, ... water and wastewater challenges locally and worldwide. As our Missouri Process Mechanical Lead Engineer , you'll be charged with planning, preliminary,… more
- ENFRA (St. Louis, MO)
- …you. If you have any questions, feel free to ask during the interview process ! **Overview** ** Mechanical Engineer PE I Responsibilities:** The Mechanical ... any other classification protected by law. Submit a Referral (https://careers-enfra.icims.com/jobs/6370/ mechanical - engineer -pe-i/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834357758) **Job Locations** _US-MO-St. Louis_ **ID** _2024-6370_… more
- Burns & McDonnell (St. Louis, MO)
- **Description** Burns & McDonnell is looking for an experienced Senior Process or Mechanical engineer to help us Wow our clients in the Specialty Chemical ... looking for a new culture, we'd welcome you with open arms. The Senior Process Engineer will lead mechanical design project teams to create world class… more
- Burns & McDonnell (St. Louis, MO)
- **Description** The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world ... airports, institutional, industrial, manufacturing, government and military facilities. The Assistant Mechanical Engineer will work with the project team… more
- Black & Veatch (Creve Coeur, MO)
- ** Mechanical Engineer - Nuclear Power** Date: Sep 16, 2025 Location: US Company: Black & Veatch Family of Companies **Together, we own our company, our future, ... with search firms directly for hiring needs. **Job Segment:** Nuclear Engineering, Mechanical Engineer , Design Engineer , Thermal Engineering, Construction,… more
- Leonardo DRS, Inc. (Bridgeton, MO)
- …St. Louis area. **Job Summary** Leonardo DRS Land Systems is seeking a Summer Mechanical Engineer Intern for our Bridgeton, MO facility to support the design, ... fabrication support and modification of mechanical and/or electro- mechanical components, sub-systems and systems....The intern may also investigate solutions to product or process problems. Key skills are the ability to work… more
- Black & Veatch (Creve Coeur, MO)
- ** Mechanical Engineer - HVAC/Plumbing** Date: Sep 16, 2025 Location: US Company: Black & Veatch Family of Companies **Together, we own our company, our future, ... engages with search firms directly for hiring needs. **Job Segment:** Construction, Chemical Research, Mechanical Engineer , Engineer , Electrical, Engineering more
- Leonardo DRS, Inc. (High Ridge, MO)
- …our Commercial/Industrial business, please visit: www.marlocoil.com . **Job Summary** Mechanical Engineer position primarily responsible for developing Marine, ... in a variety of configurations to cool, heat, and dehumidify air streams for process and building comfort. We pride ourselves on having equipment on most surface… more
- General Motors (Wentzville, MO)
- …for continued efficiencies and has the tenacity to win. We are seeking Manufacturing Mechanical Engineer Interns to do hands-on work that could add directly to ... company. You will have many responsibilities and accountabilities, like mechanical support for programs. You will learn how to...root cause analysis and problem solving + Analyze product, process and technology to figure out the best methods… more
- Bayer (Chesterfield, MO)
- …diverse minds to make a real difference, there's only one choice.** ** Mechanical Engineer Co-Op** **YOUR TASKS AND RESPONSIBILITIES** The primary ... responsibilities of this role are to: + Preparing project mechanical specifications and summaries for front end design packages; + Working with the mechanical … more
- GE Aerospace (St. Louis, MO)
- …team of the nation's best, regardless of where we live. The Rotating Machinery Mechanical Design Engineer is key in coordinating the resources and activities ... analysis and containment analysis. + Work closely with the Systems Engineer , performance engineers, aerodynamicists, structural engineers, and program team to ensure… more
- Leonardo DRS, Inc. (High Ridge, MO)
- …on our Commercial/Industrial business, please visit: www.marlocoil.com . **Job Summary** The Mechanical Design Engineer position is responsible for developing a ... in a variety of configurations to cool, heat, and dehumidify air streams for process and building comfort. We pride ourselves on having equipment on most surface… more
- Sargent & Lundy (St. Louis, MO)
- …but are not limited to: + You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers. ... assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering issues. + Act as the Mechanical team lead… more
- Leonardo DRS, Inc. (High Ridge, MO)
- …business, please visit: www.marlocoil.com . **Job Summary** Join us as a Mechanical Engineer II, responsible for the development, testing and analysis ... in a variety of configurations to cool, heat, and dehumidify air streams for process and building comfort. We pride ourselves on having equipment on most surface… more
- TYLin (St. Louis, MO)
- …leading clients and partners. **Job Summary** We're looking for an experienced Senior Mechanical Engineer to join our organization, which prides itself on ... While serving as mentor to the production teams, the mechanical engineer will engage in rigorous design...and ensure quality are in line with the company mechanical engineering process . + Participate in scoping,… more
- BioFire Diagnostics, LLC. (Hazelwood, MO)
- The Associate Principal Process Engineer will work within the Reagent Engineering team as the lead point of contact for Sensor Manufacturing. Overall, this ... engineer will ensure day to day line performance is...Engineering in the development and execution of long term process optimization. PRIMARY DUTIES* Main accountability is to act… more
- Emerson (St. Louis, MO)
- …and implement automation projects using DeltaV (Distributed Control System) as an **Entry Process Automation Systems Engineer ** based in our **Blue Bell, PA, ... NC, Houston, TX, or St. Louis, MO** office. DeltaV is Emerson's digital process automation solution that controls the production line of a plant by monitoring… more
- Procter & Gamble (St. Louis, MO)
- …applications to tackle previously impossible solutions for manufacturing, packaging, and process transformations. This role is key to our future robotics technology ... such as industrial robots, collaborative robots and mobile platforms. As a Digtilization Engineer , you will: + Will be testing and developing new technology and… more
- Ameren (St. Louis, MO)
- …customers. This general posting will be used to collect applications for our **2026 Mechanical Engineer Fall Co-Op** openings across the states of Illinois and ... be made as soon as possible during the hiring process . If you are selected for an intern or...a current student pursuing a** **Bachelors** **or** **Masters in Mechanical Engineering** **from an accredited college or university required… more
- Actalent (Fenton, MO)
- Job Title: Mechanical DrafterJob Description The Mechanical Drafter is responsible for creating 2D and 3D detail and general arrangement drawings. The role ... layout challenges. + Coordinate with Layout Designer Coordinator and Structural Engineer to enhance constructability of field-erected equipment. + Ensure all… more