mechanical engineer Jobs in illinois

41 - 60 of 118 Jobs

Lead Mechanical Engineer 1 (Power Uprates) - NuclearJob Title - Lead Mechanical Engineer 1 (Power Uprates) - Nuclear

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Remote

Full-time

Description Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the nuclear industry. You will work on major systems, equipment and plant process in the following areas: Perform consulting level work for power uprates in the nuclear industry.Interface with clients and project teams to present technical discussions and project status.Develop engineering proposals and cost estimates.M

Mechanical Engineer - Mission Critical FacilitiesJob Title - Mechanical Engineer - Mission Critical Facilities

StantecCompany Name - Stantec

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Chicago, Illinois, USA

Full-time

Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Together, we are enhancing the quality of life globally through design. Join us an

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

HDR, Inc.Company Name - HDR, Inc.

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Chicago, Illinois, USA

Full-time

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ' Each and every role throughout our organization makes a difference in our ability to change the world f

Senior Mechanical Engineer-Hydro TurbinesJob Title - Senior Mechanical Engineer-Hydro Turbines

StantecCompany Name - Stantec

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Chicago, Illinois, USA

Full-time

Job Description At Stantec, we know the work we do matters. From decarbonizing mines to modernizing electric grids and building the infrastructure that fuels communities, we're powering the world. Our clients come to us with their biggest, most complex challenges because that's where we thrive. And we're looking for problem solvers, high achievers, and visionaries to help us. Join us for a chance to grow professionally at one of the world's top design firms while building our clean energy futur

Sr. Mechanical Engineer - HVAC/Building SystemsJob Title - Sr. Mechanical Engineer - HVAC/Building Systems

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Tinley Park, Illinois, USA

Full-time

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, e

Sr. Mechanical Engineer - HVAC/Building SystemsJob Title - Sr. Mechanical Engineer - HVAC/Building Systems

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Normal, Illinois, USA

Full-time

Sr. Mechanical Engineer - HVAC/Building SystemsJob Title - Sr. Mechanical Engineer - HVAC/Building Systems

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Peoria, Illinois, USA

Full-time

Sr. Mechanical Engineer - HVAC/Building SystemsJob Title - Sr. Mechanical Engineer - HVAC/Building Systems

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Champaign, Illinois, USA

Full-time

Sr. Mechanical Engineer - HVAC/Building SystemsJob Title - Sr. Mechanical Engineer - HVAC/Building Systems

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Lisle, Illinois, USA

Full-time

Electrical Engineer / Mechanical Engineer - Manufacturing EnvironmentJob Title - Electrical Engineer / Mechanical Engineer - Manufacturing Environment

ECOLABCompany Name - ECOLAB

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Roscoe, Illinois, USA

Full-time

Our Global Supply Chain is a network of more than 300 manufacturing plants, distribution centers and other facilities designed and located to support our direct sales, marketing and distribution activities. We enable company growth by delivering savings through more efficient operations and high levels of service that create competitive advantage while earning and keeping customers' trust. Ecolab is seeking to hire an Electrical/Mechanical Engineer to join their team in Roscoe, Illinois. As the

Mechanical EngineerJob Title - Mechanical Engineer

Katalyst Healthcares and LifesciencesCompany Name - Katalyst Healthcares and Lifesciences

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East Peoria, Illinois, USA

Full-time

Responsibilities: Support the Team Lead in clutch housing designs. Perform concept modeling and CREO stress analysis. Coordinate detailing with external teams. Review PPAPs (Production Part Approval Process). Conduct design assessments and review deviations on non-conforming materials. Prepare first pass design material as directed by the Team Lead. Run light Finite Element Analysis (FEA) using the CREO simulate tool. Travel to the Decatur plant as needed to support manufacturing process

Senior Mechanical Engineer Analyst 1 (Power Uprates) - NuclearJob Title - Senior Mechanical Engineer Analyst 1 (Power Uprates) - Nuclear

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Remote

Full-time

Description This will be a remote Mechanical Analysis position to support Power Uprates. Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the Mechanical Analysis Engineering group. You will work on major systems, equipment, and plant process in the following areas: Develop and lead licensing basis system and component evaluations for nuclear power uprate projects.This position w

Lead Mechanical Engineer -- Owner's Engineering SupportJob Title - Lead Mechanical Engineer -- Owner's Engineering Support

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description Your responsibilities will include, but are not limited to: You will help develop conceptual and detailed designs for new power generation with an emphasis on gas turbine based simple and combined cycle facilities.You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.You will work on challenging assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering

Mechanical Engineer IIJob Title - Mechanical Engineer II

Affiliated Engineers, Inc.Company Name - Affiliated Engineers, Inc.

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Chicago, Illinois, USA

Full-time

Overview Affiliated Engineers, Inc. (AEI) is a leading, multidisciplinary consulting engineering firm and collaborative community of over 800 employees who plan, design, and deliver high-performance, innovative, and holistic engineering solutions - positively impacting society and advancing humankind. Recognized in the Top 20 Engineering Firms and Top 3 Science and Technology Firms since 2000 by Building Design + Construction Magazine, AEI is dedicated to enhancing public health and improving

Senior Mechanical Engineer (Hybrid-Puerto Rico)Job Title - Senior Mechanical Engineer (Hybrid-Puerto Rico)

RTX CorporationCompany Name - RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-05 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace is looking to hire a Senior Mechanical Engineer to perform design cost management. The primary focus of this position will be to provide Design to Cost (DTC) support for

Staff Mechanical Engineer - R&D RoboticsJob Title - Staff Mechanical Engineer - R&D Robotics

Johnson & JohnsonCompany Name - Johnson & Johnson

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Remote or Santa Clara, California, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Senior Mechanical Engineer 1 - NuclearJob Title - Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Warrenville, Illinois, USA

Full-time

Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and operation of plant systemsTechnical specifi