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128 junior engineer jobs found

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United States junior engineer Illinois
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SV
Jan 11, 2026
Full time
Senior Mechanical Engineer (Franklin Park, IL)
Sloan Valve Company Franklin Park, IL, USA
JOIN AN INDUSTRY LEADER! Quality First & Green Always Sloan is the world's leading manufacturer of commercial plumbing systems and has been in operation since 1906. We are at the forefront of the green building movement and provide sustainable restroom solutions. We manufacture water- efficient products including flush valves, electronic faucets, soap dispensing and sink systems along with vitreous china fixtures for commercial, industrial and institutional markets worldwide. About the Role: This position requires strong mechanical engineering (fluidics, hydraulics, etc.) and manufacturing knowledge (castings, machining, injection molding), but must also be familiar with electronics and sensor integration. Responsible for engineering analysis, prototyping, and experiments to support new product development and production, ensuring high standards of quality. Utilize, develop and promote the use of best practices in engineering such as DFMEA, tolerance analysis, DOE. Develop...
GA
Jan 10, 2026
Full time
Senior Mechanical Engineer
$115,000 - $135,000 yearly
Ghafari Associates LLC Remote (Chicago, IL, USA)
Job Description: General Summary: The Senior Mechanical Engineer will provide, revise or extend mechanical systems for new construction and/or renovation of industrial, commercial or institutional structures as requested by the client. The Senior Mechanical Engineer will develop construction drawings and specifications which address the installation, integration, interconnection and control of mechanical components within the standard building codes. Essential Job Functions: Develop and establish project scope, mechanical budget, necessary constraints and design approach with project manager and/or client Proper communication skills to be involved in design team / owner meetings and communicate directly with the owner and / or owner's representative Develop feasibility studies and project cost estimates Maintains working knowledge of latest building codes and standards in the industry Formulate and lead design of mechanical systems including HVAC, piping, plumbing,...
Ca
Jan 10, 2026
Full time
Senior Engineer-Design
Caterpillar Peoria, IL, USA
Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. Job Summary: The ICD Wear & Maintenance - Undercarriage Engineering team is seeking a Senior Design Engineer to lead complex design and development work for undercarriage components across EM and HEX product families. This role provides technical leadership in the design, analysis, and validation of critical systems such as roller, Idlers and Track and related structures, and guiding structures. This position will focus first and foremost on...
PI
Jan 09, 2026
Full time
Senior Design Engineer
Peerless Industries Aurora, IL, USA
Company Description Peerless-AV® is a leading designer and manufacturer of award-winning audio solutions for over 75 years. Our AV solutions range from interactive kiosks, outdoor displays, video wall mounts and more. You may not know Peerless-AV® by name, but you have likely seen our products in malls, amusement parks, hotels, sport stadiums and/or different restaurant drive-thru. We are leading the industry by providing our customers with standard-setting product quality, service and value. We strive to create a fun work environment throughout the year, not just during the holiday seasons. Employees look forward to our company parties with raffles, contests, lunch and laughs. Job Description We're seeking a talented Senior Design Engineer to join our innovative team. This is a fantastic opportunity to place a skilled professional with proven experience in a company that values creativity and growth. The ideal candidate will have a strong portfolio showcasing their...
RP
Jan 09, 2026
Full time
Engineer V - Senior Project Engineer
$110,000 - $150,000 yearly
RailPros Chicago, IL, USA
Who WE are: RailPros is the premier provider of engineering and diversified safety services to America's rail and transit industry . Driven by a passion for our people, clients, and communities, we are committed to solving our customers' challenges and earning their trust through teamwork, continuous improvement, and service excellence . As a people-first organization , we prioritize the well-being and growth of our employees, fostering a culture of caring and support . We believe that when our people thrive, our company thrives. Our mission is to enhance mobility, safety, and quality of life for residents, passengers, and partner companies. We do more than just provide services - we are constantly innovating and staying abreast of industry developments to help our customers succeed. Join us in our shared goal of keeping America moving and ensuring customer satisfaction in an environment where your contributions are valued and your growth is encouraged. Apply...
RP
Jan 09, 2026
Full time
Engineer VII - Senior Project Manager
$120,000 - $180,000 yearly
RailPros Chicago, IL, USA
Who WE are: RailPros is the premier provider of engineering and diversified safety services to America's rail and transit industry . Driven by a passion for our people, clients, and communities, we are committed to solving our customers' challenges and earning their trust through teamwork, continuous improvement, and service excellence . As a people-first organization , we prioritize the well-being and growth of our employees, fostering a culture of caring and support . We believe that when our people thrive, our company thrives. Our mission is to enhance mobility, safety, and quality of life for residents, passengers, and partner companies. We do more than just provide services - we are constantly innovating and staying abreast of industry developments to help our customers succeed. Join us in our shared goal of keeping America moving and ensuring customer satisfaction in an environment where your contributions are valued and your growth is encouraged. Apply...
GA
Dec 31, 2025
Full time
Senior Electrical Engineer
$115,000 - $140,000 yearly
Ghafari Associates LLC Remote (Chicago, IL, USA)
Job Description: General Summary: Design and engineer lighting, power, low voltage, and associated control systems for new construction and/or renovation of industrial, commercial, educational, governmental and healthcare structures in conformance to client requirements and applicable codes. Provide the engineering to develop the construction documents for the installation, interconnection, and control of electrical, architectural and mechanical components. Essential Job Functions: Possess / demonstrate the engineering knowledge and understanding to design and analyze electrical systems for the installation, interconnection, and control of electrical, architectural and mechanical components. Using applicable codes and standards, design and engineer lighting and power distribution systems, low voltage systems (fire alarm systems, telecommunications, data networks, lighting control systems, power monitoring systems etc), including sizing of equipment, etc. Manage or lead...
Pr
Dec 11, 2025
Full time
Senior Mechanical Design Engineer
Pregis Aurora, IL, USA
We're Not Just in the Packaging Business-We're in the "Wow" Business Pregis is Hiring! Why Join Pregis? Pregis is in the packaging business to protect what matters. We are committed to providing our customers and employees sustainable growth through purpose-driven innovation and customer-centric packaging solutions. If you are looking for a company that is thriving across various high growth industries and is innovative, customer focused, high integrity, believes in strong teamwork and collaboration, Pregis is the company for you. Check out the Pregis Purpose to learn how sustainability and social responsibility is at the very core of our company DNA. Senior Mechanical Design Engineer - New Product Development Aurora, IL Full-Time Leadership + Innovation Build the Future of Packaging Machinery - and the Next Generation of Engineers Are you a seasoned mechanical engineer with a passion for designing complex machinery and guiding others to do the same? At Pregis,...
WS
Dec 06, 2025
Full time
Senior Electrical Engineer
$100,000 - $130,000 yearly
WaterSurplus Loves Park, IL, USA
Hawkins, Inc./WaterSurplus is a trusted and well-known leader in the chemical industry for over 80 years. We have opportunities for motivated hard workers to learn and develop a career with our Water Treatment business segment. Our route sales/delivery approach to supplying products and equipment to our customers in 27+ states ensures superb customer service and support. Our customers include water and wastewater treatment systems, municipal and commercial swimming pools, industrial process and wastewater facilities, and industries like oil/gas and agricultural farmers/growers. Learn more about us at www.hawkinsinc.com (NASDAQ: HWKN). ABOUT THE JOB The Senior Electrical Engineer is responsible for designing, directing, and coordinating instruments and controls electrical engineering across all products, including new equipment, rental fleet, surplus assets, and investment recovery. DUTIES AND RESPONSIBILITIES Designs or reviews customer specifications to ensure...
Ha
Dec 06, 2025
Full time
Senior Electrical Engineer
$100,000 - $130,000 yearly
Hawkins Loves Park, IL, USA
Hawkins, Inc./WaterSurplus is a trusted and well-known leader in the chemical industry for over 80 years. We have opportunities for motivated hard workers to learn and develop a career with our Water Treatment business segment. Our route sales/delivery approach to supplying products and equipment to our customers in 27+ states ensures superb customer service and support. Our customers include water and wastewater treatment systems, municipal and commercial swimming pools, industrial process and wastewater facilities, and industries like oil/gas and agricultural farmers/growers. Learn more about us at www.hawkinsinc.com (NASDAQ: HWKN). ABOUT THE JOB The Senior Electrical Engineer is responsible for designing, directing, and coordinating instruments and controls electrical engineering across all products, including new equipment, rental fleet, surplus assets, and investment recovery. DUTIES AND RESPONSIBILITIES Designs or reviews customer specifications to ensure...
Cl
Nov 02, 2025
Full time
Senior Mechanical Engineer - Mission Critical
$125,000 - $165,000 yearly
Clayco Chicago, IL, USA
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 $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects. Clayco Design and Engineering (CDE) was created to diversify and grow Clayco's industrial business unit's capabilities with a focus on efficiently delivering robust design-build architectural and engineering solutions. The Clayco Design and Engineering team brings a tremendous amount of engineering expertise to the Clayco enterprise from a wide array of industrial segments such as food & beverage, consumer products, manufacturing, and life-science products. The Role We Want You For The...
AA
Aug 25, 2025
Full time
Senior Mechanical Engineer
$108,900 - $131,100 yearly
ATS Automation Tooling Systems Rolling Meadows, IL, USA
About the Role The Mechanical Engineer IV plays a key role in conceptualizing and designing automated equipment according to both customer and internal specifications. This position is capable of serving as the Mechanical Engineering Lead on any size machine or replication project, including large-scale (> $1.5M), multi-module systems. You'll work on complex automation challenges, lead projects, and mentor junior engineers while ensuring designs meet the highest standards for functionality, safety, and cost-effectiveness. Key Responsibilities Design & Innovation Design cam, servo, and air-operated stations, as well as modify existing designs. Execute cam (drive) designs to meet functional requirements. Ensure designs are robust, functional, and cost-effective, incorporating ATS LS Chicago standards and regulatory requirements. Research and specify appropriate materials and purchased components. Prepare pneumatic and timing diagrams and select sensors....
WS
Aug 25, 2025
Full time
Senior Certification Engineer
West Star Aviation East Alton, IL, USA
West Star is the fastest growing maintenance repair organization in the industry and we recognize this is the result of our talented team of trusted employees working together to deliver customer service excellence. We are committed to providing our employees with personal and professional growth opportunities while fostering a culture of respect and well-being with a small company feel. When you join our team we don't think you should have to wait for your benefits to kick in. That's why when you start, they start with you! This includes medical, dental, 401K match, time off accruals, weekly pay days and much more. We don't want you to live to work, we want you to work and live. What you can expect as an Senior Certification Engineer at West Star: This position serves as a lead for strategic certification programs, often involving high-value customers and vendors. They will provide leadership to other certification engineers and act as the subject matter experts in...
An
Jan 11, 2026
Intern
Electrical Engineer Intern
Antunes Carol Stream, IL, USA
This is an on-site position located in Carol Stream, IL. Position Summary We are seeking a motivated, hands-on Electrical Engineer Intern to join our Engineering Team. In this position, you will gain exposure to electrical design, testing, troubleshooting, and new product development activities. You will collaborate with Mechanical Engineering, Product Development, Quality, Manufacturing, and Field Service as you support projects that improve current products and contribute to the development of new technologies. This internship is ideal for a Junior, Senior, or Graduate student pursuing a degree in Electrical Engineering, Electronics Engineering Technology, or a related field, who is eager to apply classroom concepts to real-world engineering challenges. Essential Role Responsibilities • Assist in the design, development, and validation of electrical systems, circuits, and components for new and existing products. • Support engineering testing activities, including test...
Ar
Jan 11, 2026
Full time
Lead Substation Electrical Engineer
$94,944 - $185,616 yearly
Arcadis Remote (Chicago, IL, USA)
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is currently seeking a highly motivated Lead Substation Electrical Engineer to join the Power Delivery & Renewable team in USA. Arcadis' Power Delivery group partners with clients to provide comprehensive plans that incorporate all aspects of their projects. You can see this in the work we do for our clients, the opportunities we create for our people, and in our efforts to enhance the communities in which we live and work. We bring together world-class resources and the latest innovative technologies to help define the cities and experiences of...
PS
Jan 11, 2026
Full time
OSP Field Engineer
$24.00 - $29.00 hourly
Pearce Services Carbondale, IL, USA
At PEARCE , we've got a career for you! Join the nation's leading independent service provider for critical telecommunication and renewable energy infrastructure. We are the premier independent service provider for our nation's critical infrastructure. With over 2,500 team members nationwide, Pearce delivers comprehensive engineering, maintenance, repair, and repowering solutions, ensuring the seamless operation of our nation's wireless and wireline telecom, commercial and utility-scale solar and wind projects, EV charging stations, as well as large-scale power generation, critical power and energy storage assets. Your Impact: The OSP Field Engineer provides training and supportive engineering services through highly detailed collection of telecommunications information from the job site. This position requires a working level of knowledge in all technical aspects of fiber networks. The successful candidate is responsible for in person validation of the existing field...
FG
Jan 10, 2026
Full time
Sr. Civil Engineer
$105,000 - $150,000 yearly
Farnsworth Group Champaign, IL, USA
Join us and grow your career with a certified Great Place to Work for the last nine years running. We are a team of Engineers, Architects, Surveyors, and Scientists committed to making meaningful contributions to the world around us. Our quest for excellence goes beyond the ordinary; we seek extraordinary people who want to showcase their talents and join us in making a difference for our clients and communities. You will be part of a collaborative group that champions your career and passions, embraces challenges, understands the importance of work-life balance, and shares our commitment to making a positive impact through your work. Farnsworth Group is seeking a Sr. Civil Engineer in one of the below posting locations. In this role, you will be responsible for providing our private owners and municipal clients with cost effective, user friendly, and attractive developments as well as developing new client relationships. Posting Location(s) for this role: Champaign or...
SG
Jan 10, 2026
Full time
Mission Critical Mechanical Engineer
$85,000 - $129,000 yearly
SmithGroup Chicago, IL, USA
SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Chicago office of SmithGroup is looking for a Mission Critical Mechanical Engineer to join our team. Working with us, you will: Perform analysis, design and documentation of heating, ventilating and air conditioning (HVAC) systems and controls. Experience in both air-and water-cooled racks desired. Load Calculations with CFD experience a plus....
SG
Jan 10, 2026
Full time
Mission Critical Electrical Engineer
$85,000 - $129,000 yearly
SmithGroup Chicago, IL, USA
SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Chicago office of SmithGroup is looking for a Mission Critical Electrical Engineer to join our team. Working with us, you will: Perform analysis, design and documentation of building electrical systems for data centers including power distribution, Generators, UPS, grounding, and lighting systems design. Experience with medium voltage (35-15KV)...
SG
Jan 10, 2026
Full time
Civil Engineer
$110,000 - $152,000 yearly
SmithGroup Chicago, IL, USA
SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Chicago office of SmithGroup is looking for a Civil Engineer to join our team. Working with us, you will: Prepare civil engineering designs, including project plan and specification production, utility system layout and analysis, site grading, erosion control plans and other site related features. Lead projects and serve as the project civil...
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