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96 junior mechanical engineer jobs found

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junior mechanical engineer Illinois
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GA
Mar 15, 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,...
Cl
Feb 25, 2026
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. 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 brightest minds across development, design, and construction. The Role We Want You For The...
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...
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....
Am
Mar 15, 2026
Full time
Senior Electrical Engineer
Ametek Aurora, IL, USA
AMETEK LMS is seeking a Senior Electrical Engineer to join our dynamic team. In this role, you will be responsible for designing, developing, testing, and documenting circuits for embedded, real-time microprocessor-based instruments. Working closely with firmware and mechanical development teams, you will play a key role in advancing our commitment to continuous improvement and the development of innovative new products. The Senior Electrical Engineer will: Design and implement electronics for embedded, real-time microprocessor-based instruments, meeting product requirements. This includes both new product development and enhancements or fixes to existing products. Analyze product requirements, research current technologies, and collaborate with firmware, electrical, and mechanical engineers to assess feasibility and develop optimized solutions for performance and cost. Document schematic and layout designs following established standards and procedures, including creating test...
Ne
Mar 14, 2026
Full time
Technical Leader - Principal Mechanical Design Engineer
Nemera Chicago, IL, USA
Company Description With sales of €500m and 2,800 employees worldwide, Nemera is one of the leading global manufacturers of complex drug delivery systems for the pharmaceutical industry, offering to patients a broad product portfolio which includes inhalation devices, injection devices, nasal and dermal pumps and ophthalmic delivery devices. Nemera has built very long lasting, strong relationships with the leading global pharmaceutical companies globally by providing high quality development, industrialization and manufacturing services. Nemera develops and manufactures its own IP product platforms but also offers also fully custom developments and contract manufacturing. Nemera's manufacturing sites are located in the US, France, Germany, Brazil and Poland. The headquarters and Innovation Center for early device design and development are located in France (Lyon). We have big ambitions at Nemera! We are growing our franchises and strengthening our capabilities. Job...
Pr
Feb 12, 2026
Full time
Mechanical 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. 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 mechanical engineer with a passion for designing complex machinery and guiding others to do the same? At Pregis, we're...
WS
Feb 11, 2026
Full time
Senior Electrical Engineer (Controls)
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
Feb 11, 2026
Full time
Senior Electrical Engineer (Controls)
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...
RR
Feb 05, 2026
Full time
Engineer Technician III
$55,000 - $70,000 yearly
Regal Rexnord South Beloit, IL, USA
The Engineer Technician III - Prototype Machinist plays a vital role in supporting engineering development, testing, and new product introduction through expert machining and hands-on fabrication. This position partners closely with design and test engineers to manufacture high-precision prototypes, modify parts for testing, and ensure quality builds that meet engineering intent. The ideal candidate thrives in a collaborative environment and demonstrates exceptional craftsmanship, mechanical aptitude, and a passion for innovation. Major Responsibilities Machine, fabricate, and assemble prototype and production-intent components to support new product development and continuous improvement initiatives. Interpret complex engineering drawings, CAD models, and 3D prints to plan and execute precision machining operations. Set up and operate manual and CNC equipment (mills, lathes, grinders, saws, etc.) to produce tight-tolerance parts and assemblies. Monitor incoming model shop...
TL
Jan 30, 2026
Full time
Electrical Engineer III
The LaSalle Group Chicago, IL, USA
Position Summary We are seeking an experienced Electrical Engineer to support the design, analysis, and implementation of electrical systems for commercial and industrial building projects. The ideal candidate brings a strong background in building electrical systems and collaborates effectively with multidisciplinary teams to deliver safe, efficient, and code-compliant designs. A Professional Engineer (PE) license is highly preferred. Key Responsibilities Design and develop electrical systems for buildings, including power distribution, lighting, grounding, fire alarm, and low-voltage systems Prepare construction documents, specifications, and technical drawings Perform load calculations, short-circuit studies, and equipment sizing Ensure compliance with NEC, local codes, and applicable standards Coordinate with architects, mechanical engineers, and other project stakeholders Review shop drawings, submittals, and RFIs during construction Conduct...
Cu
Jan 01, 2026
Intern
Mechanical Engineering Intern
Culligan Rosemont, IL, USA
The NPD Engineering Intern performs functions that lead to the improvement of current products, and the development of new products and components. This individual has basic knowledge of commonly-used engineering concepts, practices, and procedures. This role reports to and will receive guidance from a senior level engineer. Key Position Responsibilities: Work collaboratively with the NPD team to research, design and analyze new technologies. Assist team with test setup, data collection and analysis of lab experiments. Analyze product issues to determine root cause, and implement corrective actions. Design and fabricate test fixtures for new product validation. Assist in project management activities, including schedule tracking and bill of materials management. Work with the Product Management team to understand product requirements and define technical specifications. Utilize rapid prototyping resources to validate product design and functionality. Coordinate with...
ME
Dec 10, 2025
Full time
Fire Protection and Plumbing Engineer
Milhouse Engineering and Construction, Inc. Chicago, IL, USA
The Fire Protection & Plumbing Engineer leads the design, coordination, and delivery of plumbing and fire protection systems across diverse building and infrastructure projects. They provide technical leadership, quality oversight, and project management support, ensuring systems are safe, efficient, and code-compliant. The Engineer collaborates with clients and multidisciplinary teams, mentors junior staff, and contributes to business development efforts through technical expertise and client engagement. What you will do: Lead the design and development of plumbing systems including domestic water, sanitary, storm, and specialty piping. Oversee fire protection system design including wet, dry, pre-action, clean agent, and specialized suppression systems. Develop medical gas designs for healthcare and laboratory facilities Perform and review advanced calculations such as hydraulic modeling, water supply analysis, and system sizing. Prepare, and review, drawings,...
MH
Nov 14, 2025
Full time
Continuous Improvement Engineer
$56,000 - $84,000 yearly
Marmon Holdings, Inc. Chicago, IL, USA
The Marmon Group LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Location: Preferred near Transportation Group facilities......Included below. Travel: Up to 50% (domestic) About the Role Join the fast-growing Marmon Transportation Products Group - a dynamic team of 30+ companies and 5,000+ employees focused on advancing industrial excellence. We are seeking a Continuous Improvement (CI) Engineer to lead transformational improvement efforts through a powerful combination of Lean, process engineering, and industrial automation. This is an individual contributor role with leadership influence, leading initiatives, and setting the bar for technical...
CB
Aug 25, 2025
Full time
Mechanical Project Engineer
Christopher B Burke Engineering Ltd Rosemont, IL, USA
Our Rosemont office is centrally located within the Chicago metropolitan area and serves as the hub for our engineering services operations across the region. Our Mechanical/Electrical Engineering Department focuses on municipal, IDOT, tollway and county roadway/streetscape lighting projects, as well as site and parking lot lighting, ITS, local event power, standby generators, potable water pump stations, stormwater pump stations, sewage lift stations, electric vehicle chargers and more. This role allows you to independently apply standard engineering techniques, procedures and criteria to moderately complex projects. If you enjoy providing technical guidance, oversight and mentoring junior engineers while staying hands-on with design and modeling, this might be the perfect next step in your career. At CBBEL, our values guide everything we do: Integrity - We follow through on our promises. Excellence - We're always learning, growing, and raising the bar. Fellowship - We...
Pe
Mar 09, 2026
Full time
Senior Mechanical Engineer
$85,000 - $115,000 yearly
Permobil Belleville, IL, USA
Senior Mechanical Engineer Would you like to work in an international environment where you'll make a difference every day? At Permobil, we're looking for game-changers to join us as we innovate for individuals and develop the world's most advanced assistive solutions. At Permobil, the people who use our products come first. Our purpose is to create advanced assistive solutions that make the lives of adults and children living with disabilities more enriching. Our people are passionate about pushing the boundaries of technology to deliver innovations that improve lives. We are a sustainable and responsible business committed to continuous improvement, and our customers can trust us to provide market-leading solutions driven by insights-based clinical data.ThePrincipal Process Engineer will play a key role in designing, implementing, andimproving manufacturing systems and processes within an Agile environment. Thisrole blends engineering fundamentals, data-driven decision...
GR
Mar 04, 2026
Full time
Senior Mechanical Engineer in Chicago, IL
GD Resources LLC Chicago, IL, USA
Senior Mechanical Engineer Location: Champaign, IL Employment Type: Full-Time Work Model: On-site preferred (Hybrid/Remote considered) Salary Range: $110,000 - $150,000 annually Local candidates only Job Summary An established, multidisciplinary engineering consulting firm is seeking an experienced Senior Mechanical Engineer to join its Illinois-based team. This role supports a diverse portfolio of projects across government, higher education, healthcare, and manufacturing sectors . The ideal candidate brings strong technical expertise, leadership capability, and the ability to manage complex mechanical systems from concept through construction. Key Responsibilities Serve as a senior mechanical engineer across all phases of project development, including client coordination, pre-design, final design, site visits, meetings, and project management Conduct existing conditions surveys and document findings using PFDs, P&IDs, layouts, sections, elevations,...
BA
Feb 27, 2026
Full time
Senior Mechanical Engineer
$105,000 - $165,000 yearly
BR+A Consulting Engineers Chicago, IL, USA
Founded in 1975, BR+A Consulting Engineers maintains a total staff of over 500 employees located at our main office in Boston and branch offices in New York City, NY; Philadelphia, PA; Vienna, VA (Washington, DC); Coral Gables, FL (Miami); Chicago, IL; St. Louis, MO; Tampa, FL; Charlotte, NC; Charleston, SC; Houston, TX; New Haven, CT; Los Angeles, CA; and Toronto. BR+A provides state-of-the-art integrated and coordinated mechanical, electrical, plumbing and fire protection consulting engineering, technology systems design, sustainability consulting, lighting design, and building commissioning services. BR+A is seeking an experienced Senior Mechanical Engineer in our Chicago, IL office. The candidate must be strongly motivated, well organized, and show professional initiative The ability to take ownership of assignments and perform well both independently and as part of the project team is necessary. The ideal candidate will possess a strong working knowledge of Revit, and their...
Fe
Feb 12, 2026
Full time
Senior Mechanical Thermal-Fluids Engineer
Fermilab Batavia, IL, USA
The expected hiring range for this position is: $111,400.00-$146,600.00. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such the scope and responsibilities of the position, qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. About the Role: Fermilab is seeking a Senior Mechanical Thermal-Fluids Engineer to lead the Thermal-Fluids Engineering Group who is a collaborator by nature and who seeks out the latest technology and tools to design, fabricate, test, install and operate components and systems for our particle accelerators. We use the latest technology such as ANSYS, NASTRAN, Siemens NX, and additive manufacturing (3D printing) to model, simulate, prototype, and test our designs. We work with vendors who stretch their technical abilities to fabricate the next generation of components and systems....
II
Feb 05, 2026
Full time
Senior Mechanical Engineer
$110,000 - $127,000 yearly
INX International Ink Co. West Chicago, IL, USA
Company Description In a world of vibrant color, INX stands out by blending art, science, and sustainability into every drop of ink we make. We're globally recognized for our innovation, and we're A Great Place to Work-Certified™ company! INX International is the third largest producer of inks in North America with full-service subsidiaries in Europe and South America. We offer a complete line of ink and coating solutions technology for commercial, packaging and digital applications. We expertly blend pioneering technology with a deep commitment to the environment. Dedicated to coloring a safe and sustainable future one print at a time, you can see our color chemistry on beverage cans, food and household packaging, clothing, banners, billboards and more. Investing in and protecting our employees is the key to our success. Our average employee has been with us 12 years, and we recognize the significant experience and the continuous dedication of our team members. We're...
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