121 mechanical engineering designer jobs found

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...

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 seeking a skilled Sr. Design Engineer specializing in plastics to join our team at our Innovation Center, in Jefferson City, MO. This position will lead a team of design engineers and will be responsible for designing and developing plastic components and products, ensuring functionality, manufacturability, and cost-effectiveness. The role involves collaborating with cross-functional teams, utilizing CAD software, and staying updated on industry trends and technologies. This position will report to the Vice President of Engineering. • Product Design: Conceptualize, design, and develop plastic components and products according to project requirements, considering factors such as functionality, aesthetics,...

Dialectic is a full-service mechanical, electrical, and plumbing (MEP) engineering design and consulting firm with Headquarters located in the Crossroads of Kansas City, Missouri . Dialectic has a reputation for delivering inventive, flexible, and sustainable MEP designs for clients across the US. The Electrical Engineer/Designer will collaborate will with staff to create accurate technical drawings and contribute to the overall design process for our MEP Engineering firm which focuses on the design of systems for business, retail, housing, education, and entertainment industries. This position can be considered for a remote role. Key Responsibilities: Performs calculations and designs engineering systems with a high degree of independence Prepares basic to advanced electrical system layouts, detailed drawings and schematics Coordinate design requirements and decisions with other disciplines, BIM department, and project management Performs research and makes...

Dialectic is a full-service mechanical, electrical, and plumbing (MEP) engineering design and consulting firm with Headquarters located in the Crossroads of Kansas City, Missouri . Dialectic has a reputation for delivering inventive, flexible, and sustainable MEP designs for retail, education, restaurant, commercial and entertainment spaces. Our team, ranked as one of Kansas City's most diverse engineering firms , is as talented as they are diverse and works hard to exceed our clients' expectations. Dialectic offers highly competitive benefits that include eligibility for: ESOP Ownership Generous 401K Matching Program with company match and immediate vesting Annual Bonus Plan for all employees Generous Low-Cost Benefits including medical, dental, vision, life insurance, disability, LegalShield, etc. Healthy Lifestyle Reimbursement Program Generous PTO (Personal Time-Off) policy Eight (8) paid Company-paid Holidays Flex work schedule options Amazing office culture and...

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...

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...

POSITION TITLE: Mechanical Engineer/Designer SUMMARY DESCRIPTION: Supports plant operations and new product development with part/machine design, analysis of experimental materials, training, problem solving, and technical support. MAJOR RESPONSIBILITIES: Design, develop, and trial prototype/production tooling for new products and improvements to existing products Specify system components or direct modification of products to ensure conformance of plastic containers with engineering design and performance specifications Research, design, evaluate, and oversee installation of mechanical products, equipment, systems and processes to meet requirements Investigate materials, equipment and process failures then make recommendations to eliminate product defect, machine or system malfunctions Utilize computer-aided design software such as AutoCad/Solidworks/ProE Conduct research that tests and analyzes the feasibility, design, operation and performance of plastic...

Position Title: Product Engineer Department: Engineering Location: Fenton, MO Reports To: Director of Product Engineering Classification: Salary - Exempt Position Summary: The primary function of the position is to provide leadership for new product design and development as well as support for current production lines. This position works closely with sales and our customers for leading the design, engineering, and commercialization of new products. In addition, supports initiatives for improved quality and cost saving projects for existing products. This role requires interaction with customers, sales, manufacturing, purchasing and quality departments. Essential Job Duties: Support designs from concept development through product commercialization. Meet defined product performance and cost targets while demonstrating superior reliability and manufacturability. Conceive ideas and plans of action to solve mechanical problems. Develop the solutions using CAD...

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...

Wilson & Company is seeking a licensed civil engineer or environmental engineer with a minimum of 5 years of experience in the engineering consulting industry to be a Water Resources Senior Engineer for primarily municipal infrastructure projects involving the analysis and design of stormwater related systems. Primary Responsibility and Duties: Design of stormwater systems improvements which could include, but not limited to, storm sewers, culverts, water quality facilities, detention facilities, state regulated dams, and levee systems. Ensure that quality control procedures are implemented and followed Provide technical direction and supervision to licensed and non-licensed engineers, designers, and other production personnel with wide ranges of experience. Analysis of stormwater practices which could include, but not limited to, hydrologic analyses, hydraulic analysis/modeling, reservoir routing, water quality, and watershed management. Delivery of high-quality...

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...

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...

Onsite Job - Product Review Engineer (Liaison Engineer) Level 5 | Berkeley, Missouri, United States [About the Role] Join Indotroix as a Product Review Engineer (Liaison Engineer) Level 5 in Berkeley, MO. In this critical onsite position, you will drive manufacturing excellence across advanced aerospace and defense programs. Act as the technical leader in process development, production readiness, and operational optimization. This is an opportunity to lead high-impact initiatives, mentor teams, and shape the future of manufacturing at a thriving, innovative company. [Responsibilities] - Lead development, qualification, and sustainment of manufacturing processes for multiple programs - Define and implement lean, automation, DFMA, and digital manufacturing strategies to elevate quality and efficiency - Spearhead production readiness planning, risk mitigation, and ramp-up activities - Drive tooling, automation, and capital investment decisions aligned with business needs -...

The Engineering Manager acts as the group manager, reporting directly to the Sr Engineering Manager. In this position, the Engineering Manager is responsible for the career development of the Design Engineers to include training/coaching (both internal and external), career pathways, and skill development. The Engineering Manager is responsible for overseeing the investigation, recommendation, and implementation of new technologies by the organization to best support both in-house processes and projects as well as those in support of end customer projects. In this role, the Engineering Manager is expected to conduct regular one on one meetings with their direct reports while conducting team meetings bi-weekly. A Engineering Manager collaborates with coworkers, customers, and suppliers to utilize the latest technologies while creating equipment for integration into distribution and production solutions across material handling and various manufacturing industries . This involves...

About Us At ENFRA, we blend a rich history with a forward-looking vision. With over 100 years of experience, we are a pillar of stability in the energy infrastructure industry and a leader in innovative energy solutions. Our commitment to leveraging emerging technologies ensures that we remain at the forefront of the Energy-as-a-Service sector. We believe in growth-not just for our business, but for our people. Our team members have the opportunity to advance their careers in a supportive environment that values continuous learning and development. We embrace innovation and encourage creative problem solving to tackle the energy infrastructure and energy challenges of tomorrow. Inclusion is at the heart of our culture. We strive to create a workplace where every voice is heard and valued, fostering a collaborative environment where diverse perspectives drive our success. Join us to be part of a legacy of excellence and a future of groundbreaking advancements. At ENFRA,...

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? We believe building engineering is more than systems and structures, it's about powering progress and enabling innovation. As part of HDR's Building Engineering Services Group, you'll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design...

Weaver Consultants Group is growing and seeking highly motivated professionals. From design to engineering and permitting assistance, no other privately-held engineering firm offers a more comprehensive range of services to the Solid Waste industry than our diverse team. Whether you're a student, early career professional, or seasoned leader, Weaver Consultants Group provides a place where you can flourish throughout the many stages of your career. We invest in our employees' personal and professional development, empowering them to learn, grow, and reach their maximum potential. Weaver Consultants Group is looking for a Staff Engineer who is interested in environmental and civil engineering, specifically the design, installation, construction, monitoring, assessment, regulatory compliance, and operations and maintenance of environmental control and monitoring systems for landfills and transfer stations. This position will include field work, travel and overnight stays including...

This opportunity is located within our AFB International business, the global science and technology leader in pet food palatability. We develop and produce a full range of liquid and dry palatability enhancers using high-quality ingredients proven to optimize companion animal response and consumption. Click here to learn more. Job Description Are you an engineer who thrives on turning ideas into reality? We're looking for a Project Engineer to lead capital projects that keep our operations safe, efficient, and high-performing. In this role, you'll combine technical expertise with hands-on leadership to deliver meaningful improvements across our facility located in O'Fallon, Missouri. As a Project Engineer, you'll take ownership of projects from concept to completion while collaborating with cross-functional teams to drive continuous improvement. Key Responsibilities: Lead capital projects from concept through commissioning, including scope development, budgeting,...

Description Position Summary This is a mechanical design engineering position with an emphasis on engineering design of complex medical instruments. This individual will collaborate with R&D engineering staff to design, document, prototype, and test complex medical instruments. Primary Duties Assists in the definition, proof of concept, design, development, implementation and/or support of technical or business solutions by performing specific research activities or developments within the scope of the assigned activity. Assumes responsibility for the identification of errors and related problem solving in order to identify the necessary activities to provide a solution. Develops all deliverables following all design and development processes for design control and good scientific practices to ensure scientific relevance. Creates appropriate documentation of assigned activities and prepares summaries and/or other relevant reports within the function. Defines...

Job Type Full-time Description About the role We design the structures behind the homes people actually live in - custom builds, tract developments shaping new neighborhoods, and everything in between. We're looking for a Project Engineer I to take ownership of residential structural design packages and grow into a technical leader on our team. This isn't a role where you'll be buried in spreadsheets waiting for someone to hand you the next task. You'll coordinate directly with architects, builders, and clients; run your own projects from schematic through construction administration; and mentor junior engineers along the way. You'll have senior staff backing you up on project direction, but the technical driver's seat is yours. What you'll be doing You'll independently design gravity and lateral systems for custom and production residential projects - engineered wood framing, cold-formed steel, light-gauge connections, foundations on a range of soil conditions, and the...