105 mechanical process engineer jobs found

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 industrial, commercial, institutional, and residential related building projects. About LJC LJC Design & Engineering (LJC) 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 brightest minds across development, design, engineering, and construction. The Role We...

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 industrial, commercial, institutional, and residential related building projects. About LJC LJC Design & Engineering (LJC) 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 brightest minds across development, design, engineering, and construction. The Role We...

Description As an employee of Boehringer Ingelheim, you will actively contribute to the discovery, development, and delivery of our products to our patients and customers. Our global presence provides opportunity for all employees to collaborate internationally, offering visibility and opportunity to directly contribute to the companies' success. We realize that our strength and competitive advantage lie with our people. We support our employees in several ways to foster a healthy working environment, meaningful work, mobility, networking, and work-life balance. Our competitive compensation and benefit programs reflect Boehringer Ingelheim's high regard for our employees. The Senior Principal Engineer, Automation will serve as an Automation Process-specific Subject Matter Expert (SME) for one or more aspects of the aseptic manufacturing process System Integration, including but not limited to Active Ingredient Production, Filling, Freeze Drying, and Packaging. The incumbent's...

Overview ABOUT EAGLEPICHER EaglePicher Technologies is driving the electrification of defense, aviation and space. We provide the broadest range of battery systems in the world for the most demanding applications. We develop leading-edge products that make drones fly higher, undersea vessels run longer, aircraft fly farther, rockets launch safely and satellites operate longer. With our cutting-edge research and manufacturing, we continue to set new standards in the industry. For 100 years, we have provided mission-critical power solutions to the defense, aviation and space markets. EaglePicher provides custom battery assemblies, battery management systems, pyrotechnic devices and other power solutions. Our employees are passionate, dedicated and empowered to realize our vision. We strive for the right mix of people with diverse backgrounds personalities and perspectives, and to ensure this works, we create an inclusive work environment that places a premium on communication...

Company Description About Smiths Interconnect: Smiths Interconnect, is a global leader in the design and manufacture of high-performance interconnect solutions. Our products are used in mission-critical applications across industries such as aerospace, defense, telecommunications, and industrial markets. At Smiths Interconnect, we are committed to innovation, quality, and providing cutting-edge solutions that connect the world's most demanding systems. Smiths Interconnect is part of Smiths Group. For over 170 years, Smiths has been pioneering progress by engineering for a better future. We serve millions of people every year, to help create a safer, more efficient and productive, and better-connected world across four global markets: energy, security & defense, space & aerospace and general industrial. Listed on the London Stock Exchange, Smiths employs c.16,000 colleagues in over 50 countries. Job Description Job Purpose: Performs engineering / technical...

Job Overview A Support Engineer finds solutions (mechanical/electrical engineering) to problems with products and helps customers work through technical difficulties. The Support Engineer responds to customer needs 24/7/365. The role is responsible for: tracking and documenting customer issues, obtaining data for consultation with other business units on issues and resolution, and communicating with the customer on the status and resolution planned for their needs. The person in the role will champion design changes needed to meet customer needs and design short-term and long-term resolutions for products that are in the field. The person will also attend design reviews and provide insight to design for reliability, maintenance and repair and work through issues with legacy products and the various versions/releases of legacy products. THIS IS AN ENGINEERING ROLE, NOT AN IT SUPPORTING ROLE. Job Functions Monitor incoming customer issues 24/7/365. On call would be shared...

Position Title: Electrical Engineer Reporting to: President of Engineering Department: Engineering Who We Are Central Power Systems & Services is a privately held company with deep roots dating back to 1954. Our mission is forging long-lasting partnerships by providing first-class customer support. We accomplish this by designing, manufacturing, and supporting industry-leading power generation equipment while investing in innovative technology, exceptional people, and continuous improvement. As we continue to grow, we are looking for talented engineers who are passionate about solving complex challenges, improving products, and developing innovative solutions. We believe in promoting from within and investing in our people, providing opportunities to expand your technical expertise and advance your career. If you're driven, collaborative, and excited to make an impact in a fast-paced manufacturing environment, we'd love to have you on our team. Job Summary...

Build the Future with Us - EquipmentShare is Hiring a Mechanical Engineer - Temporary Power Generation & Energy Systems At EquipmentShare, we're not just filling a role - we're assembling the best team on the planet to build something that's never been built before . We're on a mission to transform an industry that's been stuck in the past by empowering contractors and communities through innovative technology, real-time support, and a team that truly cares. We're hiring a Mechanical Engineer - Temporary Power Generation & Energy Systems at our Corporate Headquarters in Columbia, MO and we're looking for someone who's ready to grow with us, bring energy and drive to their work, and help us build the future of construction. Mechanical Engineer to support the design, development, and implementation of temporary power generation facilities. This role is responsible for engineering solutions that are safe, reliable, efficient, and compliant with applicable industry...

Senior Mechanical Engineer Job Description Job Information Job Title Senior Mechanical Engineer Reports To Director of Engineering Location St. Louis, MO Number of Direct Reports 0 About Murphy Company Since 1907, Murphy Company has been a leading mechanical contractor in the St. Louis and Denver markets that provides its professionals the environment, opportunities, technology, and tools to experience a rewarding career. Being a company that prides itself on its core values of employee well-being, enduring relationships, and integrity and professionalism, we know it starts with our employees. We strongly believe our people are our most important asset, and we strive every day to make Murphy a great place to work as we build our clients' visions. We Are Looking For Someone Like You Murphy Company is currently seeking a Senior Mechanical Engineer or Designer to work in a Design-Build and Design-Assist environment in the St. Louis, MO office. This...

Position Title: Design Engineer Salary Range: $65,000-$85,000 / Year, DOE This is an opportunity for a Design Engineer who wants to do more than sit behind a computer all day. You'll take custom automated material handling equipment from 3D design through hands-on assembly, testing, and refinement, working on unique machines built to grasp, lift, and maneuver everything from engine blocks to boxes and other components within manufacturing environments. You'll manage multiple projects at different stages, collaborate directly with the shop team and see your designs come to life from concept through completion. The ideal candidate has at least 3 years of mechanical design experience, strong 3D modeling skills, and a hands-on mindset. They're looking for someone collaborative, adaptable, and comfortable wearing multiple hats in a small, hardworking engineering environment. Responsibilities Design custom automated material handling machines and tooling using 3D modeling...

Overview ABOUT EAGLEPICHER EaglePicher Technologies is driving the electrification of defense, aviation and space. We provide the broadest range of battery systems in the world for the most demanding applications. We develop leading-edge products that make drones fly higher, undersea vessels run longer, aircraft fly farther, rockets launch safely and satellites operate longer. With our cutting-edge research and manufacturing, we continue to set new standards in the industry. For 100 years, we have provided mission-critical power solutions to the defense, aviation and space markets. EaglePicher provides custom battery assemblies, battery management systems, pyrotechnic devices and other power solutions. Our employees are passionate, dedicated and empowered to realize our vision. We strive for the right mix of people with diverse backgrounds personalities and perspectives, and to ensure this works, we create an inclusive work environment that places a premium on communication...

Job Type Full-time Description We are seeking an experienced Fire Protection Professional Engineer (PE) to lead the design, analysis, and implementation of fire protection and life safety systems across a variety of commercial, industrial, and institutional projects. This role provides technical leadership, ensures code compliance, and supports clients in achieving safe, resilient, and cost-effective solutions. Key Responsibilities Fire Protection System Engineering Design and develop fire suppression, detection, and alarm systems (e.g., wet/dry sprinkler systems, clean agent systems, fire pumps, mass notification). Prepare engineering drawings, specifications, and technical reports. Code Compliance & Life Safety Interpret and apply relevant codes and standards (e.g., NFPA , ICC , IBC , IFC , FM Global ). Conduct building code and life safety analyses, including egress, occupancy classification, and hazard assessments. Collaborate with AHJs...

Job Type Full-time Description Build Innovative Solutions. Make a Global Impact. ABEC is seeking an Electrical Engineer to join our growing team in Springfield, MO. In this role, you'll lead electrical engineering efforts for custom process equipment and systems serving the biotechnology, pharmaceutical, and life sciences industries. This is an excellent opportunity for an engineer who enjoys project ownership, customer interaction, and working on complex, multidisciplinary projects from design through commissioning. What You'll Do Lead electrical engineering activities for assigned projects. Develop electrical designs, schematics, control panel layouts, and instrumentation solutions. Define project requirements and electrical specifications. Collaborate with engineering, manufacturing, and field service teams to ensure successful project execution. Support commissioning, startup, testing, and troubleshooting activities. Provide technical support to...

Position Summary: The Manufacturing Engineer role at our St. Louis headquarters is responsible for designing, implementing, and reviewing manufacturing processes, procedures, and equipment. This role will also coordinate with Product Design Engineering, applying DFMA principles to improve manufacturability and cost. Identify and implement continuous improvement initiatives and drive operational excellence. This role is also responsible for identifying, project managing, and implementing capital projects. ESSENTIAL FUNCTIONS OF THE JOB: Develop, document, and improve manufacturing processes for CNC machining, assembly, and related operations Design and specify tooling, fixtures, and work-holding solutions to improve quality, throughput, and cost Lead root cause analysis and corrective actions for scrap, rework, and quality escapes Support new part/program introduction, including process planning, capacity analysis, and first-article qualification Analyze production data...

Manufacturing Engineer Job Posting Location: Jefferson City, MO Posting Start Date: 8/19/26 Req Id: 9381 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 modine.com....

Continuous Improvement Engineer Job Posting Location: Jefferson City, MO Posting Start Date: 8/6/26 Req Id: 9379 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...

Manufacturing Engineer (Machining) 1ST SHIFT • HEAVY MACHINING • MARINE & DEFENSE Riverside, Missouri • Full-Time • $90,000 - $105,000 / year + full benefits THE SHORT VERSION We build the machinery that moves ships. Steel plate comes in the door, and we burn it, fit it, weld it, and machine it into finished components that run 40,000 pounds and up for the commercial marine, defense, and mining industries. We need a Manufacturing Engineer on the machining side - horizontal boring mills, large lathes, and everything that surrounds them. This is a hands-on job. You will be in the office when you need to be and on the floor the rest of the time, with the machines and the people running them. We are not looking for someone to keep the process running the way it has always run. We have been at this since 1960, and some of what we do is proven and some of it is just old. We want an engineer who can tell the difference - who asks why we do it this way, goes and finds...

Description JOB SUMMARY The Mechanical Engineer II is responsible for the design, development, documentation, test, and evaluation activities for components, sub-assemblies, and finished goods products that meet the cost, performance and timeliness requirements defined within ESG's Product Planning Process (P3 Process). This person will be tasked to investigate, develop, and implement new technologies, tools and processes, and must solve problems through original thinking and ingenuity. DUTIES AND RESPONSIBILITIES Essential • Develop processes, products, assemblies & components that meet or exceed ESG's stringent quality, cost, performance & schedule requirements. • Create new vehicle-specific parts and test fitting parts onto cars, trucks, and other vehicles. • Ability to disassemble and measure vehicles with hand tools or use of 3D scanner. • Ability to fit check parts onto various vehicles/applications. • Support Label Modification projects as defined within...

Description JOB SUMMARY The Mechanical Engineer I is responsible for the design, development, documentation, test, and evaluation activities for components, sub-assemblies, and finished goods products that meet the cost, performance and timeliness requirements defined within ESG's Product Planning Process (P3 Process). This person will be tasked to investigate, develop, and implement new technologies, tools and processes, and must solve problems through original thinking and ingenuity. DUTIES AND RESPONSIBILITIES Essential • Design & develop products, assemblies & components that meet or exceed ESG's stringent quality, cost, performance & schedule requirements. • Creating new vehicle-specific parts and test fitting parts onto cars, trucks, and other vehicles. • Ability to disassemble and measure vehicles with hand tools or use of 3D scanner. • Ability to fit check parts onto various vehicles/applications. • Support Label Modification projects as defined within...

Position Summary The Critical Facilities Engineer III serves as a senior-level contributor within the site-level Data Center Operations team, reporting directly to the Manager of Engineering Operations. This role is responsible for overseeing the performance, maintenance, and reliability of mission-critical infrastructure across one or more data center facilities. The Engineer III brings deep expertise in either electrical or mechanical systems and is expected to demonstrate working proficiency in complementary disciplines. This position plays a key role in executing and refining operational procedures, supporting change management, and ensuring compliance with Salute's standards for safety, uptime, and service excellence. Responsibilities Maintain and operate all mission-critical systems, including UPS, HVAC, generators, fire/life safety, BMS, and CMMS platforms, in accordance with Salute's engineering protocols. Interpret and apply site-specific system one-lines, equipment...