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Keywords: Mechanical Project Engineer, Location: Saint Louis, MO

Page: 2

Mechanical Engineering Co-op

Engineer and/or a Mechanical Designer EIT, including participation in technical studies, investigations, and designs... calculations, ventilation schedules, etc., and contributes to the final project client proposal. Conducts site surveys...

Company: Bernhard
Location: Saint Louis, MO
Posted Date: 01 Nov 2025

Mechanical Engineering Co-op (Jan-Aug 2026)

Engineer and/or a Mechanical Designer EIT, including participation in technical studies, investigations, and designs... calculations, ventilation schedules, etc., and contributes to the final project client proposal. Conducts site surveys...

Company: ENFRA
Location: Saint Louis, MO
Posted Date: 13 Sep 2025

Senior Project Manager

and thorough financial reports on the project. Oversees coordination of work methods with Superintendent and Engineer on-site...A heavy civil contractor is partnered with gpac in search for a Senior Project Manager to lead their heavy civil...

Company: GPAC
Location: Saint Louis, MO
Posted Date: 23 Nov 2025

Project Manager-Thermal Generation

-discipline project teams in the execution of THERMAL GENERATION PROJECTS. The project scope will be for either Owner’s Engineer... energy future. Your Opportunity We are seeking a Project Manager for our Energy & Resources business line to lead multi...

Company: Stantec
Location: Saint Louis, MO
Posted Date: 19 Nov 2025

Construction Project Manager I

of mechanical, electrical, and controls systems. Manage the budget and required change orders for the construction project. Assist... Servtech, A Roeslein Company, is seeking a Construction Project Manager. The Construction Project Manager will plan, direct...

Posted Date: 15 Nov 2025
Salary: $84000 - 105000 per year

Construction Project Manager II

of mechanical, electrical, and controls systems. Manage the budget and required change orders for the construction project. Assist... Servtech, A Roeslein Company, is seeking a Construction Project Manager. The Construction Project Manager will plan, direct...

Posted Date: 15 Nov 2025
Salary: $104000 - 130000 per year

Environmental Senior Project Manager

Job Description: Position & Office Overview As an Environmental Senior Project Manager, you have strong leadership... Engineering Consulting Services (ECS) is seeking an experienced Senior Project Manager to join our team. This role is responsible...

Posted Date: 19 Sep 2025

Environmental Senior Project Manager

What You'll Do: Engineering Consulting Services (ECS) is seeking an experienced Senior Project Manager... to join our team. This role is responsible to ensure that all required tasks on a project from proposal to final invoice payment...

Company: ECS Ltd
Location: Saint Louis, MO
Posted Date: 19 Sep 2025

Project Design Manager

. We are looking for a Civil/Mechanical/Environmental Engineer with a PE license that will provide project engineering. Job Responsibilities... allows Haskell to serve our clients with multiple project delivery methods including design-build, engineer-procure-construct...

Posted Date: 07 Sep 2025

Senior Process Engineer

, and sustainability, Roeslein delivers turnkey project execution from concept to commissioning. Our team is driven by a commitment... SUMMARY: The Senior Process Engineer will lead the process engineering effort on EPFC (engineer, procure, fabricate...

Posted Date: 28 Nov 2025

Engineer

or PE) Site Civil Engineer (EIT or PE) Land Development Engineer (EIT or PE) Wastewater Engineer (EIT or PE) Mechanical... Engineer (EIT or PE) Project Manager (PE) Senior Engineer (PE) If you are currently interested in one of these positions...

Company: GPAC
Location: Saint Louis, MO
Posted Date: 28 Nov 2025

Core Processing Lead Senior Engineer

Processing Lead engineer. This position will be part of a proprietary program located in Berkeley, MO . Proprietary programs..., mission computer, and overall architect. The selected engineer will work in a high-performing cross functional team primarily...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 27 Nov 2025

Lead Mission Systems Crew Systems Engineer

, HUD, Helmet, and/or other crew systems networks solutions. The selected engineer will work in a high-performing cross... performance to ensure system integration and compliance with requirements Support project management by providing work statement...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 27 Nov 2025

Lead Navigations, Communications, and Data Link Engineer

Navigation Identification (CNI) engineer. This CNI engineering will be part of a proprietary program located in Berkeley, MO..., and Identification (CNI) systems. The selected engineer will work in a high performing, cross functional test team, responsible...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 27 Nov 2025

Technical Product Engineer

Product Engineer to support the development, optimization, and technical performance of our industrial packaging products... Engineer will play a key role in product design, testing, quality assurance, and continuous improvement across our broad...

Company: United Bags Inc.
Location: Saint Louis, MO
Posted Date: 26 Nov 2025
Salary: $80000 - 100000 per year

Senior Electromagnetics Material Engineer

. Find your future with us. Boeing Defense, Space & Security (BDS) is looking for a Senior Electromagnetics Material Engineer... including Material and Processing, Mechanical, Thermal, Systems Engineering, and EM measurements. Additionally, this position...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 26 Nov 2025
Salary: $118150 - 159850 per year

Professional Engineer

-established company in the Mechanical Engineering industry that is seeking a talented Professional Engineer to join their team...Are you ready to engineer your way to success? gpac, a 30+ years recruitment company, is partnered with a well...

Company: GPAC
Location: Saint Louis, MO
Posted Date: 26 Nov 2025
Salary: $100000 - 130000 per year

Senior Structural Engineer

will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical... innovation, engineer impact, and build a legacy of excellence. Watch Our Story: Each and every role throughout...

Posted Date: 20 Nov 2025

Senior Engineer – Physical Substation

Senior Physical Substation Engineer with extensive experience in high-voltage substation design (69kV–345kV... lead design efforts, guide project execution, and mentor junior engineers, all while collaborating closely with internal...

Location: Saint Louis, MO
Posted Date: 19 Nov 2025

Building Systems Commissioning Engineer

in MS Project, Word, and Excel Preferred Qualifications: Professional Engineer/PE or PMP designation CEM, CBCP... looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Commissioning Engineer – JLL...

Location: Saint Louis, MO
Posted Date: 14 Nov 2025