23 senior mechanical engineer jobs found in Chicago, IL

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world! We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive. Our Purpose TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every...

Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! As a global leader in consulting, engineering, and commissioning services, we specialize in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. We are seeking a Mechanical Engineer II - IV to join our team in Chicago, IL. Working in any of three offices, you will contribute to the design of major projects from various markets and from around the world. Our dynamic work environment provides the optimal setting to take your engineering career to the next level. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedule Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely at home and fun social events, it is everything you will need for an exciting, challenging, and rewarding career. Mission Critical, Science + Technology, Healthcare and...

The Mechanical Engineering II will perform mid to high level complexity design, conduct technical analysis, and support the full project lifecycle under the supervision of a Senior Engineer. The Mechanical Engineering II is capable of handling moderately complex tasks and lead small projects independently. Typical design work includes HVAC or Plumbing and Fire Protection design and associated calculations, plumbing systems design, hydronic systems design and flow /pressure calculations, sizing and specifying of mechanical equipment such as boilers, lift stations, pump stations, pumps and chillers, plumbing systems design and selection, fire protection system design, underground utilities coordination and specification production. What you will do: Design to client and regulatory requirements Manage mid to large size projects including coordination with the client and other consultants, document production, attendance at design meetings, correspondence with clients and...

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...

Job Description: General Summary: With some supervision from the senior staff or the Manager of Electrical Engineering, provide engineering design and analysis for 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 engineering to develop construction documents for the installation, interconnection and control of architectural, electrical, and mechanical components. Essential Job Functions: Possess / demonstrate the engineering knowledge and understanding to design and/or analyze electrical systems for the installation, interconnection, and control of architectural, electrical 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,...

You may be our new Documents Engineer Salary: $75k-$90k Work Model: Onsite Summary of role: We are seeking a highly organized and detail-oriented Documents Engineer to join our team. In this role, you will be responsible for creating, formatting, editing, and managing technical manuals, user guides, standard operating procedures (SOPs), training materials, and other internal and customer-facing documentation. You will ensure all content is accurate, consistent, easy to understand, and aligned with corporate and regulatory standards. Key duties and responsibilities: As an at-will employer, Scholle IPN reserves the right to add to or modify this list to the extent it deems necessary. Develop, edit, and maintain a variety of documents including user manuals, SOPs, technical guides, installation instructions, and training materials. Work closely with subject matter experts (SMEs), engineers, product managers, and other stakeholders to gather and verify...

Product Development / Mechanical Design Engineer - High Speed IO Connectors Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Our products help to enable the electronics revolution and remain a key enabler for all the major Tier 1 OEMs globally. We are currently seeking a Product Development Engineer to join our team. The position will be located in Schaumburg, IL. Position Overview Amphenol is seeking a highly skilled and motivated Senior Product Development Engineer to lead the design and development of high speed IO connectors. This role is pivotal in advancing connectivity solutions for next-generation AI/ML platforms and high-bandwidth data center applications. The engineer will serve as the technical owner for a specific form factor, driving innovation, customer engagement, and cross-functional execution. Key...

Position: Sr. Product Dev Engineer Location: Schaumburg, IL Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Our products help to enable the electronics revolution and remain a key enabler for all the major Tier 1 OEMs globally. We have design, sales, and manufacturing locations globally and are currently seeking a Senior Product Development Engineer to join our High Speed IO Connector team located in Chicago Area, IL RESPONSIBILITIES: The Senior Product Development Engineer will be responsible for concept generation, design, verification and qualification of High Speed IO products for 112Gb signaling and beyond. The Senior Product Development Engineer will ensure that the product design is manufacturable and will meet the defined customer requirements - including electrical, mechanical and environmental requirements....

ATS Life Sciences Chicago, a leader in automation solutions for the life sciences sector, is seeking a highly skilled Mechanical Engineer III to join our team. This is a senior-level engineering position responsible for the design and development of complex automated systems, including large-scale, multi-module machines. This role will also provide mentorship and leadership to junior engineers and serve as the Mechanical Engineering Lead on high-value projects. About the Role: As a Mechanical Engineer III, you will lead the conceptualization and detailed design of advanced automation equipment to meet both customer and internal specifications. You will have the autonomy to lead projects of any size-including systems valued over $1.5M-and will play a critical role in delivering robust, efficient, and cost-effective automation solutions. Why Join Us? At ATS Life Sciences Chicago, we pride ourselves on fostering a collaborative, diverse, and supportive culture where...

Job Description This Opportunity Takes part in providing local technical assistance for the design, development, and construction of infrastructure projects and systems in the public and private sector. Tasks may include basic assistance with the research, design, concept development, and construction of roads, buildings, tunnels, dams, bridges, water supply systems, and sewage treatment. Generates accurate and concise documentation regarding assigned aspects of the project. Ensures that responsibilities are delivered and adhered to with a level of quality that meets or exceeds acceptable industry standards for design, safety, and functionality. Your Impact Under general supervision, assist with collecting, compiling, and analyzing data from the physical work site, surveys, blueprints, GIS data, subsurface utility information, maps, geotechnical data, and other matrices for project development, design, and construction. Assist with performing basic professional civil...

Job Description As an S&C Electric team member, you'll work on projects that have real-world impact. You'll help transform the grid for resilient and reliable power worldwide. S&C has more than a 100-year history of innovation and has been 100% employee-owned since 2012. We continue this legacy as a trusted, forward-thinking leader in the electrical industry. You will advance a safer, more reliable, and more resilient electrical grid. Our products help the grid adapt to severe weather and transition to clean energy. We're big enough to be a respected industry leader but small enough for you to impact our company directly. Our commitment gives you opportunities to impact on and off the job positively. Join S&C to make an impact on tomorrow's energy challenges and become an employee-owner Hours 8:00 am - 5:00 pm (Mon-Fri) On-Site Compensation At S&C, we are dedicated to providing competitive and equitable compensation for all our team members, and we...

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...

Short Description Bowman has an opportunity for a Civil Engineer III to join our team in Chicago, IL. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a job. It is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. We recognize the importance of creating a work environment that is both rewarding to our employees and supportive of our unwavering commitment to provide unparalleled service to our clients. Purpose Execute complex technical transportation engineering techniques, procedures and criteria for transportation and infrastructure projects. Assist in developing sustainable transportation solutions to make communities more livable by reducing traffic congestion, promoting multiple...

Job Description: General Summary Under the direct supervision of the Director of Electrical Engineering or senior staff, the Electrical Engineer - Power Systems will specialize in performing and documenting power system studies, including short circuit analysis, protective device coordination, and arc flash hazard studies. The engineer will provide detailed engineering analysis for industrial, commercial, educational, governmental, and healthcare facilities, ensuring compliance with industry standards and regulations. This role requires proficiency in power system modeling software, field data collection, and collaboration with project teams to deliver high-quality, reliable electrical engineering solutions. Essential Job Functions: Perform short circuit analysis to evaluate fault currents and ensure proper short-circuit current ratings of electrical equipment. Conduct overcurrent protection device coordination studies to determine overcurrent protective device settings...

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....

Benefits: 401(k) 401(k) matching Bonus based on performance Company parties Competitive salary Dental insurance Flexible schedule Free food & snacks Health insurance Opportunity for advancement Paid time off Parental leave Training & development Vision insurance Wellness resources Orion Engineers, PLLC (Orion) was founded to make a difference to our employees, clients, and fellow military veterans who bravely served our country. Our team of dynamic and diverse professionals drive creative engineering solutions that are responsive, proactive, and cost effective for our clients and communities. Orion Engineers is looking for a dynamic Project Engineer with a focus on infrastructure and the transportation industry to join our growing firm. As a Project Engineer at Orion, you will have the opportunity to work with great leaders of the industry on a wide variety of projects in transportation engineering and hone your technical skills while...

Responsibilities Lead civil engineering projects, including site development, infrastructure, transportation, water resources, and municipal improvements Oversee and manage the design process, ensuring compliance with regulatory requirements, standards, and project objectives Coordinate multidisciplinary teams, including internal staff, consultants, and contractors Prepare and review engineering drawings, technical specifications, and construction documents Monitor project schedules, budgets, and resource allocation to ensure timely and cost-effective delivery Conduct site visits and inspections to ensure construction aligns with design intent Provide mentorship and technical guidance to junior engineers and drafters Support proposal development and contribute to business development initiatives as needed Qualifications Bachelor's degree in Civil Engineering from an accredited institution Minimum of 5 years of professional experience in civil engineering,...

At TKDA, a 100% employee-owned engineering firm, you'll actually own a piece of every project you help deliver. We're looking for an experienced Professional Civil Engineer to lead comprehensive utility design and site design projects-from domestic water and fire protection systems to sanitary sewer and stormwater infrastructure. You'll work out of our Downers Grove, Illinois office as part of our Rail division, which provides services for Class I, short-line, and commuter rail projects throughout the country. You'll collaborate with multidisciplinary teams while growing your project management skills and beginning to lead design efforts. One day, you might be working on industrial waste systems, the next, you might be diving into potable water design or complex utility coordination for building projects. This is your chance to expand beyond individual design work. You'll start managing projects from conception through construction, mentor newer team members, and take ownership of...

Job Description : We are seeking a reliable and knowledgeable 1st Shift Electrical Engineer to support critical operations involving factory automation systems and X-ray equipment calibration. This role includes a wide range of responsibilities, from equipment design and troubleshooting to preventive maintenance and regulatory compliance, ensuring our production systems remain efficient, safe, and high performing. As an Electrical Engineer, you will be responsible for the design, repair, and upkeep of automation systems, including PLCs, HMIs, motor controls, and industrial sensors. Additionally, you will conduct routine calibration, inspection, and servicing of X-ray equipment, ensuring compliance with safety standards and maintaining image and diagnostic quality. The ideal candidate is self-driven, detail-oriented, and technically skilled, with practical experience in both factory automation and high-voltage electronic systems. Strong diagnostic abilities, a commitment to...

Stormwater Project Engineer Company: Ciorba Group Location: Chicago, IL (or Peoria, IL; Crown Point, IN) Work Schedule / Hybrid Model: In-office: Monday & Tuesday Remote (WFH): Friday One additional remote day (Wednesday or Thursday) flexibly scheduled with manager Alternative "compressed Fridays" policy: every other Friday off if 80 hours are completed in 9 days Salary Range (Base): $117,500 - $139,000 annually Total Compensation Range: Approximately $130,000 - $160,000+ (inclusive of bonus, benefits, ESOP, allowances, etc.) Why Join Us? (Company Profile & Culture) About the Firm We are a people-first, full-service engineering firm with a legacy of over 95 years delivering practical, high-impact infrastructure solutions across the Midwest. Our portfolio spans water resources, roadway, structural, municipal, lighting/electrical, forensic engineering, and construction services. We pride ourselves on being nimble, collaborative, and deeply...