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16 assistant engineer jobs found

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Energy & Materials assistant engineer Illinois
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GW
Apr 22, 2026
Full time
Sr NPD Project Engineer - Simulations
G&W Electric Bolingbrook, IL
Sr NPD Project Engineer - Simulations Position Summary As a Sr NPD Project Engineer - Simulations , you will support new product development and sustaining engineering activities through the application of physics based simulation and analytical methods. This role focuses on finite element and multibody dynamics analysis to evaluate, improve, and troubleshoot Medium Voltage (MV) switchgear and related products. -based simulation and analytical methods. This role focuses on finite element and multibody dynamics analysis to evaluate, improve, and troubleshoot Medium Voltage (MV) switchgear and related products. Primary / Essential Responsibilities Develop and refine innovative physical models and computational methods for Multiphysics / multiphase applications. Design, fabrication and testing of prototypes to validate and improve simulations. Create DOEs to explore impact of variables as needed. Conduct multibody dynamics and finite element analysis to check design...
RR
Apr 19, 2026
Full time
Mechanical Design Engineer
Regal Rexnord Corporation Marengo, IL
Scope of role The Linear Motion Division is a major contributor to the Automation & Controls Segment, with approximately 1,500 global associates and $400M in revenue. There are 9 main sites located across the United States, Mexico, the Caribbean, & Europe. The Mechanical Design Engineer II is responsible for sustaining and customizing existing products within Engineered-to-Order (ETO) and Customer-Led Opportunity (CLO) programs, ensuring solutions meet defined performance, cost, and quality requirements. The role includes generating clear, traceable technical documentation and procedures that support downstream design, manufacturing, and quality engineering activities. Essential Duties and Responsibilities Support existing products through cost reduction, failure analysis, application solution and product derivatives. Provide drawing and documentation approval for simple to medium complexity components and processes Provide recommendations with corresponding...
MT
Apr 11, 2026
Full time
Process Engineer - Home Office
Matheson Tri-Gas, Inc. Remote (Decatur, IL)
Process Engineer We are seeking a dynamic and experienced Process Engineer to join our fast-paced engineering team. Safety is our number one goal. This requires that you demonstrate leadership in personal safety and enforce the safety first concept. This is a permanent position where the successful candidate will be responsible for overseeing the installation, operation, training and maintenance of LCO2 refinery equipment. The role requires a deep understanding of heat transfer, fluid flow and chemical exchange associated within the refinery process. Additionally, strong knowledge of liquid CO2 purification and NH3 refrigeration are key to success in this role. Essential Function 1. Prepare and review of various deliverables such as process flow diagrams, P&IDs, process data sheets, equipment specifications, AutoCAD drawings, cause and effect diagrams, standard operating procedures, preventative maintenance schedules, HAZOP, and maintenance manuals. 2. Analyze LCO2...
GW
Apr 10, 2026
Full time
Manufacturing Engineer III
G&W Electric Bolingbrook, IL
Manufacturing Engineer III Reporting to the Lead Manufacturing Engineer, this position will be responsible for leading projects that drive continuous improvement of our safety, quality, delivery, and cost through the research and implementation of new equipment, design of new fixtures, and launching of new products/processes into operations. This position will also be responsible for supporting operations and helping resolve issues as they arise. As a Manufacturing Engineer III you will: Lead manufacturing engineering projects. Create detailed project plans with defined scopes of work and detailed timelines for development, production, validation and launch. Responsible and accountable for on-time and successful delivery of projects. Lead research and development of new manufacturing equipment and processes to deliver improved safety, delivery, quality and cost. Primary resource for creating specs for complex new equipment that meets G&W manufacturing needs and...
SC
Apr 08, 2026
Full time
Mechanical Engineer - Facilities Design
Stanley Consultants Remote (Chicago, IL)
Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices. With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth matters, and your success is our success. Stanley Consultants offers flexible work options, competitive pay and great benefits, a strong sense of community, and the chance to build a meaningful,...
MW
Apr 01, 2026
Intern
Civil Engineering Intern
Metropolitan Water Reclamation District of Greater Chicago Calumet City, IL
Introduction MWRD's Internship Program offers paid internship positions. While the main focus is on wastewater management, there are opportunities to gain knowledge and practical experience in a wide range of functions in each department. Paid Interns Paid interns are limited to 119 working days per calendar year and receive $18.00 per hour. Required Documents: Letter of recommendation from a class instructor, professor, or Internship Coordinator from current school or university. Cover letter stating interest in position. Resume. Eligibility Requirements Currently enrolled in a degree-seeking program in an accredited college or university and will be enrolled in the 2026/2027 school year. Permanent residency within the territorial boundaries of the MWRD (students may attend school outside the territorial boundaries). You must be a citizen or national of the United States, or an individual who is otherwise legally authorized to work in the United...
MT
Mar 26, 2026
Full time
Junior Process Engineer - Home Office
Matheson Tri-Gas, Inc. Decatur, IL
Junior Process Engineer Matheson is seeking a motivated Junior Process Engineer to join ourfast-paced engineering team in our CO2 and dry ice division. Safety is ournumber one goal. This requires that you embrace the safety first concept. Therole requires a good understanding of heat transfer, fluid flow and chemicalexchange associated with the refinery processes. This is an entry-levelposition where the successful candidate will be responsible for assisting in overseeingthe installation, operation, and maintenance of LCO2 refinery equipment. Additionalresponsibilities will be to monitor the manufacturing processes to ensureproduct quality and efficiency, analyze data to identify areas of improvementand implement changes to drive improvement. Essential Function 1. Assist with review of various deliverables such as process flow diagrams, P&IDs, process data sheets, equipment specifications, AutoCAD drawings, cause and effect diagrams, standard operating procedures,...
Ne
Mar 20, 2026
Full time
Senior Interconnection Engineer
$120,000 - $135,000 yearly
Nexamp Chicago, IL
Do you want to be a part of the clean energy movement? Are you passionate about improving our environment for this generation and those to follow? Are you ready to take on new challenges and collaborate with a future-focused team leading the way into new markets? Join Nexamp! This is where you can learn from industry leaders and become one yourself. It's fast-paced, mission-based work that challenges the status quo. Be on the team that's changing the world. What we're looking for: Join Nexamp's mission to transform the energy landscape with your expertise as a Senior Interconnection Engineer. We are at the forefront of the renewable energy revolution, driving change and innovation in the renewable energy sector. If you're passionate about crafting a sustainable future and have a track record in the technical intricacies of interconnection, we want you on our team. We are seeking a detail-oriented Senior Interconnection Engineer with a robust technical background and proven...
Wi
Feb 27, 2026
Full time
Quality Engineer
Wieland Lake Zurich, IL
Overview Wieland - Creating Value for Generations! Wieland is a global leader in copper and copper alloy manufacturing, processing, and distribution. We provide a large product and service portfolio including power, automotive, ammunition, coinage, construction materials, refrigeration, electronics and many other industries. To us, metal is more than material. Wieland's Cultural Values Wieland's culture is what makes for a fun and rewarding place to work! As a company, we benefit daily from our employees' knowledge and abilities. With our cultural vision, we place our core values at the heart of everything we do: safety , ambition , optimism , reliability , ownership , diversity , & respect . Wieland is hiring a Quality Engineer . The Quality Engineer will be responsible for executing the Quality Engineering functions in a timely manner with the primary focus to support internal and external customers on product quality and continuous improvement. This is an...
DE
Jan 16, 2026
Full time
Controls Engineer (Mid-level)
Dubak Electrical La Grange Park, IL
Dubak Electrical Group LLC is seeking a skilled and experienced Controls Engineer due to growth and expansion. The Controls Engineer will design, develop, and maintain control systems for our manufacturing and automation processes. The ideal candidate will have experience in PLC programming, HMI development, and electrical design, ensuring the efficiency, reliability, and safety of our systems. Compensation and responsibilities will be based on experience, technical capability, and demonstrated competency. Controls Engineer (Mid-level) Typical Compensation Range: $85,000 - $110,000, commensurate with experience and qualifications Experience: Typical 2-8 years Independently executes design, programming, and commissioning tasks Works under the direction of senior-level engineers and engineering manager Owns subsystems or small projects Regular client and field interaction Performs service call for local clients Ability to maintain project schedules Contributes to project...
CE
Jan 09, 2026
Full time
Senior Engineer -Structural Engineering
$100,800 yearly
ComEd Oakbrook Terrace, IL
Who We Are We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). In our relentless pursuit of excellence, we elevate diverse voices, fresh perspectives and bold thinking. And since we know transforming the future of energy is hard work, we provide competitive compensation,...
SC
Jan 02, 2026
Full time
Senior Water Resources Engineer
Stanley Consultants Chicago, IL
Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices. With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth matters, and your success is our success. Stanley Consultants offers flexible work options, competitive pay and great benefits, a strong sense of community, and the chance to build a meaningful,...
DE
Dec 24, 2025
Full time
Controls Engineer (Senior-Level)
Dubak Electrical La Grange Park, IL
Dubak Electrical Group LLC is seeking a skilled and experienced Controls Engineer due to growth and expansion. The Controls Engineer will design, develop, and maintain control systems for our manufacturing and automation processes. The ideal candidate will have experience in PLC programming, HMI development, and electrical design, ensuring the efficiency, reliability, and safety of our systems. Compensation and responsibilities will be based on experience, technical capability, and demonstrated competency. Senior Controls Engineer Experience: Typical 7+ years Typical Compensation Range: $110,000 - $135,000 Technical authority and project lead Designs, specifies, programs, commissions controls systems from scratch. (PLC, HMI, instrumentation, and networking) Ensures compliance with safety regulations, building codes, ANSI, NEC, NFPA, IEEE, UL, etc. Owns system architecture, scope development, and execution quality Mentors engineers, and field personnel within the...
RR
Nov 05, 2025
Full time
Engineering Project Leader II
$80,000 - $100,000 yearly
Regal Rexnord Remote (South Beloit, IL)
Job Description The Engineering Project Leader is responsible for managing integration, design and development of brake and clutch products across a wide portfolio. The candidate will provide technical leadership and support for the refinement and assimilation of products into the Regal Rexnord Business System (RBS) using practices of CI, 80/20, VAVE and NPD. Candidates likely to succeed in the role will have strong product application for electromechanical products and processes, They will have mastery of product realization and abilities to envision product potential and capability. This collaborative role will provide multiple opportunities to partner across EMCB sites in the U.S. or across the globe with 2-4 focused engagements that may extend over 6-12 months each. Most assignments will be supported virtually and require occasional travel 5-15% depending upon project and core team needs. The role will be based in South Beloit from our Advanced Development site during the...
GI
Oct 26, 2025
Full time
Senior Electrical Engineer - Battery Systems
Gotion, Inc. Manteno, IL
Gotion Inc. is based in Silicon Valley, CA, currently building a Manufacturing facility in Manteno, IL and has R&D centers in Ohio, China, Japan and Europe. We innovate in the next generation electric vehicle and energy storage technologies (lithium batteries and related systems) with the aim to accelerate electrified transportation and achieve sustainable development. Gotion is powered by a leading power battery technology company that provides solutions for vehicles including the world's first mass commercial e-bus route. Gotion is a career destination - we are not simply attempting to just fill another job, but to pursue a dream of global green energy together! We offer outstanding opportunities to individuals seeking an exciting and challenging working environment. Everyone is highly valued and plays a vital role in the growth of our organization. About the Role & Team: Join the Product Development Team as a Senior Electrical Engineer focused on delivering...
GW
Oct 02, 2025
Full time
Sr. NPD Project Engineer
G&W Electric Bolingbrook, IL
Sr. NPD Project Engineer The Sr NPD Project Engineer will support product realization through cross-functional team collaboration. Responsible for managing portions of the new product design process As a Sr. NPD Project Engineer you will: Be responsible for leading portions of the design process, completing assigned tasks, assisting other members of the team, and helping to ensure project completion in accordance with the schedule. Develop schedules, coordinate and manage low complexity projects of with little to no supervision. Prepare budgets and defines resource needs for projects or parts of projects in area of responsibility. Assist with completion of the Product Realization Stage Gate Requirements. Be responsible for ensuring that project meets requirements of specifications and standards, while promoting error-proof assembly. Be responsible for creation of project test plan and completion of inside and outside test programs. Construct and test prototype...
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