80 mechanical engineer jobs found in Chicago

Job Description: General Summary: The 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 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: Review and/or 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 Prepare feasibility studies and project cost estimates Maintain working knowledge of latest building and codes used in the industry Formulate and lead design of mechanical systems including HVAC, piping, plumbing, and fire protection...

Job Description JOB SUMMARY S&C is a specialist in high voltage switching, protection, and control, providing products for the electric power industry since 1911. Underground Power Hardware - Development Engineering is responsible for the integration of power hardware subsystems in bringing new products to market. This position is for a team-oriented, experienced, team member with a background in Mechanical Engineering with interests in product design, simplification, and development. Tasks will range from providing subject matter expertise on Mechanical Engineering principles and leading investigations during design cycles to the conceptual development of subsystems and refinement of concepts to foundational subsystem technologies. In this position, you will report to the Manager - Product Engineering. Compensation At S&C, we are dedicated to providing competitive and equitable compensation for all our team members, and we are committed to transparency in our...

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,...

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...

About us: Sciaky Inc. Established in 1939, Sciaky, Inc. is the most trusted provider of advanced welding systems and job shop welding services in the fabrication market. Our wide selection of electron beam welders, electron beam additive manufacturing (EBAM®) solutions and advanced arc welders makes us the most versatile welding solutions supplier on the planet. Sciaky is at the forefront of electron beam welding technology and pioneers of metal additive manufacturing (AM) processes, also referred to as 3D printing. We are dedicated to world-class engineering, as well as extensive research and development. When customers talk to Sciaky about their 3D printing or welding requirements, they're dealing with the best in the business. Our welding systems and EBAM industrial 3D printing machines are distributed internationally and found in manufacturing plants and advanced research centers around the world. Located in Chicago, Illinois, Sciaky's world headquarters occupies more than...

Who We Are We're a people-first organization. We value knowledge and learning. We believe in the power of connection and collaboration and we seek to build relationships that mean something. We employ some of the best and brightest in the industry and we work hard to maintain a culture that our people can be proud of. Who You Are You have at least 3+ years of experience in HVAC system design, analysis and engineering You have a B.S. in Mechanical Engineering Having your FE is required. Professional Engineer (PE) license or ability to obtain within 1-2 years is preferred You have strong understanding of ASHRAE standards, IMC, IECC, and relevant mechanical codes You have experience preparing HVAC load calculations, system sizing, and equipment selection You have ability to read and develop mechanical drawings, specifications, and construction documents, and have experience with air distribution and hydronic piping design, and familiar with mechanical...

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...

Location: Chicago, IL | Hybrid Work Schedule Epstein is seeking a Mechanical Project Engineer to join our growing team. This is an excellent opportunity for an experienced mechanical engineering professional with 6-10 years of experience and strong project leadership skills who enjoys managing complex projects, mentoring design teams, and delivering high-quality engineering solutions across a diverse portfolio of projects and wants to contribute to impactful, high-quality work. Epstein is an established and highly respected Construction, Architecture, and Engineering firm with over 100 years of experience. Headquartered in Chicago, with offices in New York, Raleigh, and Warsaw, Poland; Epstein delivers innovative, sustainable, and "best-in-class" project solutions across a wide range of industries. We are proud to be a 100% employee-owned company (ESOP), creating a culture where employees are invested in the firm's success. Our firm is deeply committed to community service,...

If you think your skills, experience and aspirations make you a good match for this position, we encourage you to apply. ABOUT THE ROLE You will be a member of our multi-disciplinary team and will work under the direction of designated project leadership. Projects may include new construction and renovation in educational, healthcare, corporate commercial and science and technology. HERE'S WHAT YOU'LL DO Perform and direct complex design of ductwork, piping and equipment selection for HVAC systems for large scale size buildings. Able to work independently in all Mechanical disciplines with no oversight or guidance. As necessary assist with Plumbing and Fire Protection Designs. Oversee, guide, mentor and provide technical leadership to designers and engineering team. Direct the work of less experienced staff including the development and presentation of annual performance reviews. May serve in the QAQC process and an independent reviewer. Interface effectively with clients...

Engineer Intern - Mechanical (Summer 2027) Firm Overview Do more than just build! At dbHMS, we are a collection of doers and thinkers. We combine our passion for engineering with our client's vision to realize successful construction projects in our community and worldwide. Together with our clients, we are dedicated to leaving a legacy of stewardship and innovation through our impact on the built environment. Our staff of talented individuals and unique characters is united in their dedication to deliver high-performance, efficient, and sustainable buildings worldwide. Our Design Studio team, in our Chicago office is seeking an Engineer Intern . This role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. Our dynamic work environment provides the perfect opportunity to advance your career while developing and fine-tuning your...

Engineer Intern - Mechanical (Spring 2027) Firm Overview Do more than just build! At dbHMS, we are a collection of doers and thinkers. We combine our passion for engineering with our client's vision to realize successful construction projects in our community and worldwide. Together with our clients, we are dedicated to leaving a legacy of stewardship and innovation through our impact on the built environment. Our staff of talented individuals and unique characters is united in their dedication to deliver high-performance, efficient, and sustainable buildings worldwide. Our Design Studio team, in our Chicago office is seeking an Engineer Intern . This role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. Our dynamic work environment provides the perfect opportunity to advance your career while developing and fine-tuning your...

Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 1000 professionals across 23 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying...

At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. USA - Tax - Business Tax Services - Federal Tax Advisory (FTA) - EDGE STEM R&D Credits - Mechanical Engineering - Intern - Summer 2027 Will you shape the future or will the future shape you? The opportunity Join our dynamic EY Tax team, where deep technical expertise is combined with advanced technology and innovation to deliver exceptional client service. As part of our Business Tax Services (BTS) group, you'll work with a diverse portfolio of clients, from industrialmanufacturers and advanced engineering firms to technology and life sciences companies, helping them navigate the complex intersection of engineering innovation and business strategy. Our team goes beyond compliance to identify opportunities for growth, efficiency, and risk...

This role reports into the above mentioned office, however NORR offers all of its employees the opportunity to work either from home, from a NORR office or even from a remote location. The choice is yours. NORR is a global team of 800 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project. Driven by a common purpose with our clients and partners, we share ideas to create and innovate, bringing people, design, and technologies together to think bigger and act bolder. Our story began in 1938 and has evolved into an employee-owned, fully integrated firm committed to sustainable development goals across 13 market sectors in Canada, the US, and UK. Design excellence continues to guide everything we do. We are seeking a Mechanical Designer who will work with members of the engineering team in order to develop engineering design solutions appropriate to the context, budget, and aesthetic...

Switchcraft, Inc. is a U.S. manufacturer of harsh environment circular connectors, cable assemblies and interconnect solutions. Our products are used in a wide variety of industries including medical, industrial controls, transportation and homeland security. We are located on the Northwest side of Chicago and currently have an opening for a Sustaining Engineer. Location: Jefferson Park, IL (Chicago) Shift: 100% ON SITE - 7:30 am - 4 pm M-F Pay: $70,000- $75,000 Responsibilities: Maintenance, redesign, improvements and general support for existing products and for designing and releasing custom customer products using current product families Candidate must be able to work on several projects at one time through changing priorities Researches the history and current state of the product evolution, resolution of production and Customer concerns Implementation of product improvements Investigation of new processes and materials Producing and maintaining accurate...

About Us TRC, Member of WSP, is a global consulting environmental and engineering firm and one of the top design firms in the energy sector. Together, TRC and WSP's 83,000 experts create positive, long-lasting impacts for our communities and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you'll discover a world of opportunities to connect with innovative thinkers, forge your path, and have fun tackling the world's most challenging projects. At TRC, Member of WSP, you can have a rewarding career on every level. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry...

About Us At Gresham Smith , we call it Genuine Ingenuity . Our culture is the cornerstone of who we are, and our people are at the heart of everything we do. United by our Core Purpose-to plan, design, and consult to create healthy and thriving communities-we deliver innovative solutions for life's essential infrastructure and institutions. What sets us apart is our dedication to care for our people, our clients, and the places we call home. We are more than a team of professionals-we're a community built on commitment, integrity, respect, and teamwork. Why Gresham Smith? When you join Gresham Smith, you're joining a place where you can connect and thrive. Our employees consistently recognize us as a Best Place to Work because we go above and beyond to ensure that you feel valued, supported, and empowered. About You We're looking for someone who has: Bachelor's or Master's degree in Fire Protection or Mechanical Engineering. 4+ years working as a fire...

As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust PCA is currently recruiting for a Plant Optimization Engineer based at the Chicago, IL corrugated box plant facility. Description of role: The Plant Optimization Engineer Position (POE) is a developmental program which focuses on hiring recent college...

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,...

Job Type Internship Description WHO WE ARE We're a people-first organization. We value knowledge and learning. We believe in the power of connection and collaboration and we seek to build relationships that mean something. We employ some of the best and brightest in the industry and we work hard to maintain a culture that our people can be proud of. WORKING FOR PRIMERA Our Buildings division is a talented team of experts working together to deliver buildings and systems that perform better. We provide full-service engineering and design services for both new and existing facilities. Ever focused on providing a first-class client experience, our 30-plus-year history includes projects for school, university, healthcare, government, aviation, laboratory, campus, and municipal facilities. WHO YOU ARE You're studying mechanical engineering . You're enrolled in a bachelor's degree program and have an interest in HVAC system design, analysis and engineering. Whether a...