- 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 (Creve Coeur, 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-Creve Coeur_ **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
- CDM Smith (St. Louis, MO)
- …the work of junior engineers on project work. **Job Title:** Mechanical Engineer 5(Industrial/ Process ) **Group:** IND **Certification/License Requirements:** ... EPC projects for industrial / petrochemical clients focused on process and utility piping, process mechanical...3D and 4D software and practices. Expert Knowledge of engineer principles of design. Expert Knowledge of Microsoft business… more
- JE Dunn Construction Company (St. Louis, MO)
- Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical ,... and electrical options as part of the preconstruction process and completes systems analysis for select projects. +… 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
- Jacobs (St. Louis, MO)
- …every market and every location. We're looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative ... and selecting these systems, the development of Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements. * Development of… 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
- The Boeing Company (Berkeley, MO)
- …Team within Boeing Technology Innovation (BTI) is seeking a **Materials & Process Engineer ** **(Associate, Mid Level or Senior)** - **Composites Materials, ... Process , & Physics Engineer (MP&P)** to join...This role offers hands-on exposure to lab-scale manufacturing processes, mechanical and physical/chemical testing, data analysis, and cross-functional project… more
- Kelly Services (St. Louis, MO)
- Chemical Engineer (St. Louis, Missouri) We are looking for an experienced Chemical Engineer that can help our client set up small molecule pharmaceutical ... engineering to ensure fit-for-purpose systems. Validation & Compliance: Lead/author process validation docs, batch records, change controls; investigate deviations/OOS… more
- Jacobs (St. Louis, MO)
- …that are changing our world. We're looking for an experienced and collaborative Mechanical Construction Manager to support our data center project in Baton Rouge, ... make big impacts on the world, together. As a Mechanical Construction Manager, your duties will include the following:...deliverables, which will support the end of project turnover process . * Ensure all construction is in compliance with… more
- WESCO (St. Louis, MO)
- …and operational excellence in the critical infrastructure sector. As a Project Engineer , you will lead the design, planning, and execution of building system ... upgrades and repairs, focusing on electrical and mechanical infrastructure. This role involves managing the full project... systems and other related systems/components. Manage the RFP process . + Lead Project Team and sub-contractors to ensure… more
- WESCO (St. Louis, MO)
- …excellence in the critical infrastructure sector. As a Senior Project Manager/ Engineer (Engineering & Construction) you will manage large-scale data center expansion ... specifications, and drawings for repair and replacement/upgrade of building electrical/ mechanical systems and other related systems/components. Manage the RFP … more
- Ameren (St. Louis, MO)
- …full-time employees. **_About The Position_** The Instrumentation and Controls (I&C) Engineer is responsible for overall I&C Engineering related to the execution ... Operations and Company-wide design and project management requirements. The I&C Engineer will report to the Manager, New Gas Generation. **_Key responsibilities… more
- CBRE (St. Louis, MO)
- Building Engineer + BAS Job ID 238501 Posted 31-Oct-2025 Service line GWS Segment Role type Full-time Areas of Interest Engineering/Maintenance Location(s) Saint ... grow with a global leader in real estate services. As a CBRE Building Engineer , you will be involved in maintaining and repairing building systems including … more
- Nestle (St. Louis, MO)
- …innovation and reliability across industrial utility systems. As a Senior Industrial Services Engineer , you will lead engineering efforts across a broad spectrum of ... mechanical utilities with a specialized focus on industrial HVAC...law. Prior to the next step in the recruiting process , we welcome you to inform us confidentially if… more
- Nature's Bakery (Hazelwood, MO)
- …quality, and external partners. The ideal candidate brings a solid foundation in mechanical and process engineering, experience with industrial equipment, and a ... **Project (Design) Engineer ** **Location:** [Insert Location] **Department:** Engineering **Reports To:** [Engineering Manager / Director of Engineering] **About… more
- ENFRA (Creve Coeur, MO)
- …you. If you have any questions, feel free to ask during the interview process ! **Overview** The Electrical Energy Engineer for the Development Team is ... a change in our name. As part of this process , you may see references to both our current...plant expansion needs, and demand response programs. * Assists Mechanical Survey Team with necessary electrical infrastructure designs to… more
- International Paper (Fenton, MO)
- …OSHA health & safety policies/laws. + Requires understanding of engineering process and the mechanical , electrical, and scheduling/organizational requirements ... **Job Description** **Project Engineer - Packaging Solutions North America (PSNA) Engineering**...(PSNA) facilities on all aspects of the corrugated manufacturing process , and project implementation. **The Qualifications, Skills and Knowledge… more
- The Foth Companies (St. Louis, MO)
- …the following:** + Engineered Package development including Scope of Work, P&IDs, & Mechanical Equipment Arrangements. + Process and utility system piping and ... hot water, compressed air, CO2, Refrigeration, etc. + Experience in pneumatic and mechanical conveying systems + Registered Professional Engineer or ability to… more