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37 mechanical engineer 3 jobs found

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mechanical engineer 3 Missouri
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MM
Apr 26, 2026
Full time
Continuous Improvement Engineer
Modine Manufacturing Company Jefferson City, MO
Continuous Improvement Engineer Job Posting Location: Jefferson City, MO Posting Start Date: 1/21/26 Req Id: 5683 Required Travel: 0 - 10% Remote, Onsite or Hybrid?: Onsite For more than 100 years, Modine has solved the toughest thermal management challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World™ means we are always evolving our portfolio of technologies to provide the latest heating, cooling, and ventilation solutions. Through the hard work of more than 11,000 employees worldwide, our Climate Solutions and Performance Technologies segments advance our purpose with systems that improve air quality, reduce energy and water consumption, lower harmful emissions, enable cleaner running vehicles, and use environmentally friendly refrigerants. Modine is a global company headquartered in Racine, Wisconsin (U.S.), with operations in North America, South America, Europe, and Asia. For more information about Modine, visit...
Cl
Apr 26, 2026
Full time
Senior Fire Protection Engineer
Clayco St. Louis, MO
About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and...
II
Apr 26, 2026
Full time
Onsite Job: Manufacturing Engineer Level 3
Indotronix International Corporation Berkeley, MO
Onsite Job: Manufacturing Engineer Level 3 | Berkeley, Missouri, United States [About the Role] Join Indotronix as a Manufacturing Engineer Level 3 in Berkeley, MO, supporting cutting-edge aircraft subsystem production. You'll play a pivotal role in developing and optimizing manufacturing processes for aerospace and defense programs, working onsite with both 1st and 2nd shift teams. This position offers immediate interview availability and the chance to make a direct impact on advanced manufacturing operations. [Responsibilities] - Develop and refine manufacturing processes for aircraft subsystem production - Collaborate with cross-functional teams to solve production challenges and ensure operational readiness - Assess and mitigate risks, while driving workflow optimization for maximum efficiency - Analyze production data to identify opportunities for continuous improvement - Champion quality and ensure on-time delivery of manufactured products - Participate in design reviews...
AP
Apr 26, 2026
Full time
Industrial Design Engineer
American Plastics LLC Jefferson City, MO
Job Type Full-time Description American Plastics, headquartered in St. Louis, Missouri, is a leading designer and manufacturer of innovative plastic-injection molded products for the household & garage storage and commercial cleaning end-markets. We are searching for an Industrial Design Engineer for our Jefferson City, Missouri Innovation Center. This position will report to the VP of Engineering. This role will be responsible for the design, ideation, and optimization of plastic products and components, ensuring they meet customer expectations, aesthetic, manufacturability, and cost requirements. The ideal candidate will have a strong background in industrial design with a practical understanding of injection molding processes and tooling. Responsibilities: • Conduct user research analyzing product usage and customer needs to develop initial design concepts and use cases. • Support the company's product roadmap creation and innovation funnel. • Collaborate with...
Hy
Apr 25, 2026
Full time
Mechanical Engineer
Hydromat St. Louis, MO
The Mechanical Engineer maintains responsibility for the mechanical design of Hydromat machines while providing technical support to the customers. This individual generates schedules, machine floorplan drawings, process layouts and detail drawings to fabricate cutting tools. This position requires: Bachelor's degree in Mechanical Engineering or equivalent industry At least 3-5 years experience in mechanical design and/or training Experience with AutoCAD 2D, Autodesk Inventor, and Microsoft Office 365 Additional experience: Understanding of hydraulic and pneumatic systems Proficiency with MS Project and ERP system This position generally works first shift Monday-Friday and travels as needed, up to 20% Hydromat's workplace is climate controlled through all weather seasons. When you work for a world leader that recognizes and rewards your best efforts, you can expect the best for your career. Explore the exceptional opportunities now available at Hydromat, Inc., the...
HS
Apr 12, 2026
Full time
Process Engineer II
HRT Solutions Fulton, MO
HWI has a fantastic opportunity to join our Engineering Team as a Process Engineer II. Summary The Process Engineering II will analyze processes and use best practices to plan, develop, budget and execute improvement initiatives which will reduce costs and improve safety and quality, resulting in enhanced customer service support and increased profitability. This role will be supporting multiple manufacturing facilities and will have interface with outside commercial customers. This position will rotate on a periodic basis (12 - 18 months) thru multiple manufacturing and commercial sites. Responsibilities Applying engineering techniques to analyze and assist in the improvement of manufacturing process and products in coordination and in support of HWI's Lean and HBS (HarbisonWalker Business System) efforts; improve efficiency, minimize inconsistencies, avoid waste and reduce downtime to drive improvements in OEE (Overall Equipment Efficiency) Leading, facilitating,...
CI
Apr 04, 2026
Full time
Electrical Engineer
Craftsmen Industries Saint Charles, MO
About Craftsmen Industries Craftsmen Industries custom manufactures unique specialty trailers and vehicles and large format printed elements for experiential marketing and industrial solutions for brands across the industry spectrum including Boeing, PepsiCo, and Anheuser-Busch. We pride ourselves on creating our products fully in-house from initial design and engineering to fabrication and the finishing touches of graphics and paint. Our Craftsmen team includes one subsidiary, Schantz Manufacturing. Schantz focuses on custom manufacturing of concession trailers for the fair and festival industry. Guided by our values, we BUILD by helping bring ideas to life in a dynamic and collaborative environment and we're looking for talented individuals to grow with us! What Do We Offer? Competitive compensation. Career development opportunities. Benefits including but not limited to Medical, Dental and Vision. 401(k) Match and Much More! Position Title: Electrical Engineer...
DB
Apr 01, 2026
Full time
Engineering Designer
DAKOTA BODIES LLC Liberty, MO
THE ROLE The Designer will assist in the design and creation of product models, assemblies, Bills of Materials (BOMs) and drawings in SolidWorks for commercial and production facility needs under direction of engineers and the Director of Engineering. The Design Engineer will maintain product drawings by processing all necessary changes and create drawings per engineering standards. The designer will also perform design calculations and make recommendations for specific elements of a product design in accordance with the applicable codes and standards to which the products are manufactured. ESSENTIAL JOB FUNCTIONS • Create new product drawings/models and complete necessary calculations • Create and/or update product drawings and calculations as necessary for product modifications • Generate and track Engineering Change Requests and New Product Requests with research for the required change • Apply basic engineering principles in the design of new or modified products • Reviews...
SS
Mar 26, 2026
Full time
Mechanical Engineer II
ServiceSource, Inc. St. Louis, MO
Make an impact by joining ServiceSource, a champion for people with disabilities. Explore new opportunities! ServiceSource is an organization of talented people who drive innovation, embrace change, and strengthen communities. Job Summary This position is responsible to provide facility engineering, project management, construction and renovation services and support of daily facility operations, space renovations, and repair projects. This shall include, but is not limited to energy management, decommissioning, Building Automation System (BAS) administration and operation, Computer Aided Design & Drafting (CADD), and Building Information Modeling/Management (BIM) efforts in support of daily facility operations, maintenance technical support, and project development as well as project management and execution services Primary Duties Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. These duties and...
CU
Mar 25, 2026
Intern
Engineering Tech Intern (Corrosion)
City Utilities of Springfield, MO Springfield, MO
Connect to a career at City Utilities! CU has been connecting our community to the services they need for every day life since 1945. From electricity to power our lives, clean water to be healthy, natural gas to stay warm, internet to keep businesses connected, to transit services to get them where they need to go. This position requires an employee to work between 20-25 hours per week during the school semesters, and 40 hours per week during summer, not to exceed 1,500 hours in a calendar year. Each semester, undergraduate students must be enrolled in at least 12 credit hours and graduate students must be enrolled in at least 6 credit hours. INTERN GUIDELINES: Students who have completed at least one year of college and are enrolled as a full-time student may apply. Must be enrolled full-time in a degree seeking program. A student's intern position will end within three months after graduation. Pay Rate: NG&W Engineer Corrosion Intern (210) PURPOSE OF...
MI
Mar 22, 2026
Full time
Mechanical Design and Process Engineer
Maxcess International Eureka, MO
PRIMARY RESPONSIBILITY: The Mechanical Design & Process Engineer is a technical product owner responsible for guiding product Safety, Quality and Cost in order to achieve company growth and profitability targets. This role is responsible for the mechanical design of new products to meet customer specifications and design modifications of existing products. Job function includes direct interaction with Customers, Sales, Marketing, Technical Support, Manufacturing, Vendors, and Management to determine product requirements, and develop technical drawings and specifications in a timely manner to meet tight schedules. DUTIES AND RESPONSIBILITIES: Apply Continuous Improvement methodologies to product designs and processes Hands on involvement with all phases of new and incremental product Conceptual design of parts and assemblies using SolidWorks and Development in a timely manner of accurate drawings and specifications for Supporting various Engineering databases and...
SG
Mar 20, 2026
Full time
Mechanical Engineer
SMSI Group Springfield, MO
Job Description Build Your Career in Industrial Refrigeration We are looking for a Mechanical Engineer to join our team supporting the design, fabrication, and installation of industrial ammonia refrigeration systems. This is an opportunity to work on real-world systems used in food processing, cold storage, and industrial facilities-while learning directly from a highly experienced team. Whether you already have ammonia refrigeration experience or come from a strong mechanical background, we provide hands-on training and mentorship to help you grow into an expert in this specialized field. This role includes a mix of office work, shop interaction, and occasional field/site visits. You'll be involved in projects from concept through commissioning. What Sets This Role Apart Hands-on training from senior staff with decades of ammonia refrigeration experience Direct exposure to design, fabrication, and field work-not just desk engineering Opportunity to build expertise in...
SM
Mar 19, 2026
Full time
Mechanical Engineer
SMSI Springfield, MO
Description Build Your Career in Industrial Refrigeration We are looking for a Mechanical Engineer to join our team supporting the design, fabrication, and installation of industrial ammonia refrigeration systems. This is an opportunity to work on real-world systems used in food processing, cold storage, and industrial facilities-while learning directly from a highly experienced team. Whether you already have ammonia refrigeration experience or come from a strong mechanical background, we provide hands-on training and mentorship to help you grow into an expert in this specialized field. This role includes a mix of office work, shop interaction, and occasional field/site visits. You'll be involved in projects from concept through commissioning. What Sets This Role Apart Hands-on training from senior staff with decades of ammonia refrigeration experience Direct exposure to design, fabrication, and field work-not just desk engineering Opportunity to build expertise in a...
CP
Mar 15, 2026
Full time
Electrical Engineer
$80,000 - $150,000 yearly
CENTRAL POWER SYSTEMS & SERVICES Platte City, MO
POSITION/TITLE: Electrical Engineer DEPARTMENT: Engineering REPORT TO: President of Engineering SUPERVISES: None WORK HOURS: Minimum of forty (40) hours per week, and additionally as needed to meet the goals of CPSS. Central Power Systems & Services is a privately held company with deep roots going back to 1954. Our internal Mission Statement is fostering a strong family-oriented culture built on a high moral and ethical code . We are looking for the right individual who shares our passion for the products, our desire for continued growth, and our commitment to build more meaningful customer relationships founded on trust and integrity. As we are in a time of rapid growth and development, we are looking for candidates to eventually advance and lead others within the organization. It is important that you are a teachable individual, open to learning new systems, receiving feedback, and adapting with us as we continue to grow as a company. We truly value...
LP
Mar 14, 2026
Full time
Machine Design Engineer
Leggett & Platt Carthage, MO
We make life more comfortable. Leggett & Platt's overall mission is a commitment to enhance lives - by delivering quality products, offering empowering and rewarding careers, and doing our part in bringing about a better future. Leggett & Platt's inventive heritage and leadership in the residential products industry span more than 130 years. As The Components People, we are the leading supplier of a wide range of products and components for all areas of life, including mattress springs and carpet cushion, as well as bedding machinery and erosion-control products. From aerospace tubing and fabricated assemblies to flooring underlayment and carpet cushion, Leggett & Platt has divisions that design, manufacture, and sell a variety of products. Our reliable product development and launch capability, coupled with our global footprint, make us a trusted partner for customers in the aerospace, hydraulic cylinders, flooring, textile, and geo components industries. Learn more...
CD
Mar 14, 2026
Full time
Manufacturing Engineer
Control Devices LLC Fenton, MO
Position Title: Manufacturing Engineer Department: Engineering Location: Fenton, MO Reports To: Manufacturing Engineering Manager Classification: Salary - Exempt Position Summary: This Manufacturing Engineer is responsible for assisting and leading in the design/development of our assembly equipment, manufacturing equipment and tools. Responsibilities also include the development of required manufacturing processes. Current production processes include the in-house design/production of machines and test equipment. This will be done by utilizing off-the shelf components and PLC's to interface with sensors to control actuators. The Company fosters an extremely dynamic work environment which requires this candidate to have a high mechanical and electrical aptitude while demonstrating very strong interpersonal skills. Essential Job Duties: Design, build, and maintain assembly test fixtures and equipment. Identify automation techniques to maximize production...
OC
Mar 10, 2026
Full time
Mechanical Engineer - Facilities
Olin Corporation Independence, MO
Title: Mechanical Engineer - Facilities Location: Independence, MO Salary: $101,300 - $152,600 Schedule: 9/80 schedule Relocation Available Website: Winchester.com Focus: A knowledgeable and safety-focused Facilities Mechanical Engineer to support mechanical infrastructure at our ammunition manufacturing facility. This role is responsible for the operation, maintenance, and upgrade of critical systems such as HVAC, compressed air, chilled water, steam, and process ventilation. Position will lead engineering projects, ensure regulatory and safety compliance, and contribute to the reliability and efficiency of the facility's operations in a high-demand, precision-focused environment. Mechanical Engineer - Facilities Essential Job Functions: Design, operate, and maintain essential mechanical systems including HVAC, compressed air, process piping, and industrial ventilation to support ammunition production and facility needs. Lead mechanical engineering...
MI
Mar 07, 2026
Full time
Fire Protection Engineer (50266)
MIRACORP INC Kansas City, MO
Join a company where excellence meets opportunity! At MIRACORP, we don't just provide services to the federal government, we set the gold standard in quality and reliability. What truly sets us apart? Our people. We believe our employees are the cornerstone of everything we achieve. That's why we invest in talent, innovation, and leadership, fostering a workplace where your contributions make a real impact. Position Summary The Fire Protection Engineer serves as the subject matter expert for fire and life safety systems, providing technical leadership in the design, review, inspection, testing, and compliance of fire protection systems. The role ensures adherence to applicable codes and standards while supporting facility leadership and project teams. Essential Functions Design and evaluate fire protection systems including fire alarm, fire detection, sprinkler, suppression, and fire pump systems. Perform hydraulic calculations, system layouts, and equipment...
OC
Mar 04, 2026
Full time
Mechanical Engineer - Facilities 6.8 Program
Olin Corporation Independence, MO
Title: Mechanical Engineer - Facilities Location: Independence, MO Salary: $101,300- $152,600 Schedule: 9/80 schedule Relocation Available Focus: We are seeking a knowledgeable and safety-focused Facilities Mechanical Engineer to support mechanical infrastructure at our ammunition manufacturing facility. This role serves a dual purpose: ensuring the reliability of existing plant operations and serving as the Mechanical Owner's Representative for new capital construction and facilitation projects. You will be responsible for the operation, maintenance, and upgrade of critical systems such as HVAC, compressed air, chilled water, steam, and process ventilation. Additionally, you will drive the technical success of construction projects managed by the US Army Corps of Engineers (USACE) and Olin Winchester, guiding them from the Vendor Scope of Work (VSOW) phase through design review, construction QA/QC, and final commissioning. Mechanical Engineer -...
CI
Feb 28, 2026
Full time
Product Engineer-
Central Illinois Manufacturing Company Kennett, MO
Full-Time/Part-Time Full-Time Shift Days Description Job Title : Product Engineer Department: 20-Engineering Reports To: Plant Manager FLSA Status: Exempt Location: Kennett, MO Days: 7am-3pm Job Summary: The Product Engineer serves as a key technical resource supporting both new product development and existing product lines. This role requires strong attention to detail in design, documentation, and execution to ensure products meet performance, cost, and reliability goals throughout their lifecycle. The ideal candidate is organized, proactive, and able to manage multiple projects thoughtfully, taking ownership and driving them to completion through sound engineering judgment and collaboration. Essential Duties and Responsibilities: Provide applications technical support to internal and external customers regarding filtration performance, compatibility, installation, and troubleshooting. Translate customer application needs (flow rate,...
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