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

Page: 1

Mechanical Design Engineer

I have a client located in the St. Louis, MO area that has an opportunity for a Mechanical Design Engineer.... If you or any of your colleagues are interested in discussing this role please click Apply Now. In this role you will be a Mechanical Design Engineer...

Company: TechniPower
Location: Saint Louis, MO
Posted Date: 17 Jan 2026

Design Associate I - Mechanical

. Job Responsibilities: Application of Knowledge of Building Systems (Conceptual Design) Works with Project or Senior Mechanical Engineer... to mechanical and plumbing systems design Learns to confirm and review applicable codes and standards such as but not limited...

Posted Date: 14 Dec 2025

Senior Mechanical Engineer

target-based value designs. Senior Mechanical Engineer is involved from the beginning to foresee preliminary design..., manufacturing, life science products, and healthcare. The Role We Want You For The Senior Mechanical Engineer will be working...

Company: Clayco
Location: Saint Louis, MO
Posted Date: 20 Jan 2026

Assistant Mechanical Engineer- Substation (St. Louis)

facilities. The Assistant Mechanical Engineer will work with the project team throughout the design and construction process...The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to assist project...

Location: Saint Louis, MO
Posted Date: 15 Jan 2026

Lead Mechanical Engineer

Lead Engineer to provide technical leadership in the planning, design, and delivery of building mechanical systems for life... within a design-build delivery model. This position is suited for a licensed mechanical engineer experienced in manufacturing-focused...

Company: Clayco
Location: Saint Louis, MO
Posted Date: 14 Jan 2026

Mechanical Engineer

An award winning, multi-disciplined engineering firm is looking for a motivated Mechanical Engineer..., drawings, and calculations Design mechanical systems for a variety of projects including healthcare as well as institutional...

Company: GPAC
Location: Saint Louis, MO
Posted Date: 14 Jan 2026
Salary: $130000 per year

Mechanical HVAC/Plumbing Engineer

Growing firm with offices in multiple states is seeking a Senior Mechanical HVAC/Plumbing Engineer for their team in St.... Louis! Responsibilities: Assist with the design of HVAC and plumbing systems for municipalities and industrial clients...

Posted Date: 12 Jan 2026

Instrument & Mechanical Project Engineer

and providing design solutions that are feasible and cost-effective. As an Instrument & Mechanical Project Engineer... Instrument & Mechanical Project Engineer to join our Engineering Team. This role is part of a team that is responsible...

Company: Nooter/Eriksen
Location: Saint Louis, MO
Posted Date: 07 Jan 2026

Instrument & Mechanical Project Engineer

and providing design solutions that are feasible and cost-effective. As an Instrument & Mechanical Project Engineer... Instrument & Mechanical Project Engineer to join our Engineering Team. This role is part of a team that is responsible...

Company: Nooter/Eriksen
Location: Saint Louis, MO
Posted Date: 07 Jan 2026

Mechanical Engineer

and efficient building systems? We are seeking a Senior Mechanical Engineer to join our team and lead the design and implementation...Senior Mechanical Engineer Are you an experienced mechanical engineer with a passion for designing innovative...

Company: GPAC
Location: Saint Louis, MO
Posted Date: 30 Dec 2025
Salary: $130000 per year

Mechanical Engineer

and efficient building systems? We are seeking a Senior Mechanical Engineer to join our team and lead the design and implementation...Senior Mechanical Engineer Are you an experienced mechanical engineer with a passion for designing innovative...

Company: GPAC
Location: Saint Louis, MO
Posted Date: 30 Dec 2025
Salary: $130000 per year

Senior Mechanical Engineer, Plumbing - Food & Beverage

Engineer II to support the design and engineering of HVAC, mechanical utilities, and plumbing systems for advanced technology... of project delivery—from conceptual design through construction administration. In addition to HVAC and mechanical systems...

Company: CRB
Location: Saint Louis, MO
Posted Date: 29 Dec 2025

Senior Mechanical Engineer, HVAC - Food & Beverage

, and process-driven facilities. The Mechanical Engineer III will manage HVAC and mechanical utility design efforts, coordinate... engineering. Professional Engineer (PE) license in good standing. Experience in HVAC and mechanical utility system design...

Company: CRB
Location: Saint Louis, MO
Posted Date: 29 Dec 2025

Associate, Senior Mechanical Engineer

’s leading clients and partners. Job Summary We are looking for an Associate, Senior Mechanical Engineer in our St. Louis... Design and engineer HVAC systems for new installations, system retrofits, system replacement, and system upgrades...

Company: TYLin
Location: Saint Louis, MO
Posted Date: 12 Dec 2025

Mechanical Engineer

This individual will provide project management and mechanical (HVAC) design services on a variety of building projects.... Specific position responsibilities include, but are not limited to: Project and team management, as well as technical design...

Company: RimePro
Location: Saint Louis, MO
Posted Date: 10 Dec 2025
Salary: $120000 - 155000 per year

Sr. Mechanical Engineer

Job Description This individual will provide project management and mechanical (HVAC) design services on a variety.... Strong mechanical/HVAC design capability in retail, commercial, central plants, boilers, cooling towers, and related markets. Knowledge...

Company: RimePro
Location: Saint Louis, MO
Posted Date: 05 Dec 2025
Salary: $120000 - 160000 per year

Experienced Low Observables Design and Integration Engineer

and motivated Experienced Low Observables Design & Integration Engineer to join our team in St. Louis, Missouri. The ideal...) materials and technologies. This role requires technical leadership and a proven track record in the design and testing...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 21 Jan 2026
Salary: $112200 - 151800 per year

Lead Design and Analysis Engineer

. Find your future with us. Boeing Defense Space & Security (BDS) is seeking a Lead Design and Analysis Engineer to serve the Air... development and qualification, physical and functional integration and installation, design, and resolving supplier technical...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 21 Jan 2026

Senior Design and Analysis Engineer (Electronic System Design & Analysis)

. Find your future with us. The Boeing Company has an exciting opportunity for a Senior Design & Analysis Engineer to become part..., software and hardware development, and equipment verification and validation. Position Responsibilities: Lead major design...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 21 Jan 2026
Salary: $129200 - 174800 per year

Design and Analysis Engineer (Electronic Sys Design & Analy)

Engineer (Level 4) to support an Air Dominance Fixed Wing Proprietary Program in St. Louis, MO. Step into a fast-paced..., cutting-edge program where your expertise will drive the design, integration, and testing of advanced, cloud-based systems...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 21 Jan 2026
Salary: $129200 - 174800 per year