1,116 Results for

Mechanical Engineering Jobs in Plainfield, IL

Jobs

Senior Mechanical Engineer - Remote Work Orbital Engineering, Inc.

Chicago, IL

Remote

$140,000–$190,000 / year

Job Description: Orbital is seeking a Senior Mechanical Engineer in a REMOTE WORK role to provide technical leadership and project execution support for heavy industrial clients across the steel, power generation, refining, petrochemical, and midstream energy sectors. Our regional offices, hands-on mentality, and world-wide integrated teams provide an ability to leverage subject matter experts and industry best-practices wherever a project may lie geographically.

30+ days ago

Senior Mechanical Engineer, Kiewit Infrastructure Engineers Kiewit Corp

Itasca, IL

$150,000–$185,000 / year

We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off. Kiewit Infrastructure Engineers District seamlessly transitions solutions from design to construction through the collaborative efforts of Design Engineering, Design Management, Proposals, Estimating, and Integrated Project Controls.

30+ days ago

Product Development Engineer - Mechanical Design For Liquid Cooling Amphenol HSIO

Schaumburg, Illinois

$85,000–$140,000 / year
Quick Apply

Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. Amphenol High Speed Products Group develops high-speed, high-bandwidth interconnect solutions for telecom and datacom markets, including servers, storage, routers, and switches.

16 days ago

Sr. Product Development Engineer - Mechanical Design For Liquid Cooling Amphenol HSIO

Schaumburg, Illinois

$85,000–$140,000 / year
Quick Apply

27 days ago

Mechanical Design Engineer | Entry Level Michael Page

Addison, IL

My client is an industry-leading manufacturing of metal components serving top names in industrial equipment, semiconductors, and more. Utilize engineering software and analytical tools to evaluate designs and support product development initiatives.

12 days ago

Lead Mechanical Engineer - Buildings WSP

Chicago, IL

$115,200–$171,100 / year

This role focuses on delivering high‑quality mechanical engineering solutions for hospitals, medical office buildings, cancer centers, behavioral health facilities, and highly regulated clinical environments. Lead and manage mechanical engineering design for healthcare facilities including hospitals, inpatient towers, surgical suites, imaging departments, and central utility plants.

12 days ago

Senior Mechanical Engineer - Data Center ARCO/Murray Power Solutions

Downers Grove, Illinois

In this role, you will lead the full mechanical scope for hyperscale, colocation, and enterprise data center projects, guiding the development of complex cooling and mechanical infrastructure systems essential to high-availability facilities. Our team collaborates closely with internal construction partners, project managers, and commissioning teams—working together to deliver world-class mission-critical environments.

Today

Mechanical Engineer - Enclosures Sterling Engineering, Inc.

Itasca, IL

Quick Apply

This role is ideal for an early-career engineer who wants hands-on design responsibility, exposure to real-world manufacturing applications, and the opportunity to grow with a high-performing engineering team. This position focuses heavily on mechanical design, layout, and product development, supporting enclosure solutions used in industrial, commercial, and facility environments.

30+ days ago

Mechanical Engineer Specialist - Emerging Technologies Eaton Corporation

Chicago, IL

$122,000–$162,000 / year

Technical knowledge: Experience in electromechanical design including mechanical actuation and electrical equipment enclosure and packaging design, including creating specifications, defining application space, designing technical solution concepts, and building and testing prototypes to validate models/hypotheses and documenting results. Minimum 5 years of electromechanical design including mechanical actuation and electrical equipment enclosure and packaging design, including creating specifications, defining application space, designing technical solution concepts, and building and testing prototypes.

22 days ago

Sr Mechanical Engineer CB&I

Plainfield, Illinois

$108,692–$135,864 / year
Full time

Through our two global business units - Storage Solutions, the world leader in tanks, terminals, and storage systems, and Asset Solutions, a leading provider of operations, management, wells and decommissioning services - we combine technical excellence with execution capability to extend asset life, optimize performance, and maximize value. Overview: The Senior Mechanical Engineer is and individual contributor responsible for the mechanical design and analysis of assigned deliverables for CB&I projects including specific complex deliverables such as pressure vessels, heat transfer equipment, rotating equipment and piping engineering.

30+ days ago

Mechanical Engineer Kranze Technology Solutions, Inc

Des Plaines, IL

Full time

KTS is seeking a Mechanical Engineer to perform structural and thermal analysis, validate mechanical designs, and support the design and build of rugged electromechanical components used in demanding environments. Required Qualifications & Skills: Bachelor’s Degree in Mechanical Engineering or related field with two or more years of work experience; or Master’s degree in Mechanical Engineering or Master’s degree in a related field.

30+ days ago

Mechanical Engineer Power Generation Kimley-Horn and Associates Inc

Warrenville, IL

$100,000–$160,000 / year

Understands project life cycle, feasibility studies, competitive bidding of large power plants, engineering and construction of large power plants, commissioning, and operations phase of the plant. Strong power engineering background for power plant projects and familiar with owners' engineer and/or technical advisory services, including feasibility and conceptual studies.

30+ days ago

Mechanical Engineer III SC Electric Company

Palatine, IL

$106,073–$140,549 / year

New Product Design: Oversee the creation of new products by developing mechanical concepts and refining designs for performance, cost, and manufacturability. Good skills in effective problem-solving and able to communicate across some levels of the organization related to concepts of supply-chain, production, and electronics.

24 days ago

Mechanical Engineer Iii-R&D SC Electric Company

Chicago, IL

$106,073–$140,549 / year

Collaborate with Insulation Technology, Vacuum Interrupter, Electronics and Advanced Manufacturing Engineering teams to ensure designs are feasible and optimized for production. Proven experience with various manufacturing technologies and methods such as CNC machining, metal casting, thermoset compression molding, and injection molding utilized within the electric power industry.

30+ days ago

Senior Mechanical Engineer | Leadership Track | Chicago Gpac

Lombard, IL

110000–130000
Quick Apply

The firm is looking for a licensed Mechanical Engineer (PE) with 7–10 years of experience who wants to take the next step — leading projects, mentoring engineers, working directly with clients, and having a larger impact on the direction of the team. This is an opportunity to join a highly respected Greater Chicago engineering firm with 40+ years of success , a reputation for technical excellence, and a culture where experienced engineers are trusted to lead.

30+ days ago

Senior Mechanical Engineer - Power Generation Stanley Consultants, Inc.

Chicago, IL

$139,500–$185,550 / year

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. The Senior Mechanical Engineer role is responsible for determining the technical approach, validating the design criteria, directing more junior staff, and performing detailed design tasks such as calculations, specifications, and drawing preparation.

30+ days ago

Mechanical Engineer - Facilities Design Stanley Consultants, Inc.

Chicago, IL

$107,300–$139,475 / year

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. The Mechanical Engineer role is responsible for determining the technical approach, validating the design criteria, directing more junior staff, and performing detailed design tasks such as calculations, specifications, and drawing preparation.

30+ days ago

Mechanical Engineer - Power Generation Kimley-Horn

Warrenville, Illinois

$100,000–$160,000 / year

Understands project life cycle, feasibility studies, competitive bidding of large power plants, engineering and construction of large power plants, commissioning, and operations phase of the plant. Strong power engineering background for power plant projects and familiar with owners’ engineer and/or technical advisory services, including feasibility and conceptual studies.

30+ days ago

Mechanical Engineer - Early Career Enercon Services Inc

Naperville, IL

Employment Requirements: Ability to pass pre-employment and random drug and alcohol screenings, ENERCON and client-specific background checks, and annual motor vehicle record (MVR) checks according to company and client policies. (including but are not limited to): As a Mechanical Engineer at our company, you'll be part of a dynamic and forward-thinking team focused on evaluating and designing power systems for power-generating facilities.

30+ days ago

Mechanical Design Engineer Eaglestone Inc

Naperville, IL

$80,000–$105,000 / year
Full time
Quick Apply

Key Words: Mechanical Design Engineer, Design Engineer, OEM Engineer, Mfg Engineer, Manufacturing Engineer, Conveyor Engineer, Conveyor Engineering, Engineer, Sr Design Engineer, Design Engineer II, Mechanical Engineer, Conveying. Deep, advanced technical mastery of material handling mechanics, including sanitary design principles (USDA/FDA compliance for food industries), belt/chain routing, drive calculations, and structural design.

30+ days ago

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Mechanical Engineering Jobs in Plainfield, IL

Senior Mechanical Engineer - Remote Work Orbital Engineering, Inc.

Senior Mechanical Engineer, Kiewit Infrastructure Engineers Kiewit Corp

Product Development Engineer - Mechanical Design For Liquid Cooling Amphenol HSIO

Sr. Product Development Engineer - Mechanical Design For Liquid Cooling Amphenol HSIO

Mechanical Design Engineer | Entry Level Michael Page

Lead Mechanical Engineer - Buildings WSP

Senior Mechanical Engineer - Data Center ARCO/Murray Power Solutions

Mechanical Engineer - Enclosures Sterling Engineering, Inc.

Mechanical Engineer Specialist - Emerging Technologies Eaton Corporation

Sr Mechanical Engineer CB&I

Mechanical Engineer Kranze Technology Solutions, Inc

Mechanical Engineer Power Generation Kimley-Horn and Associates Inc

Mechanical Engineer III SC Electric Company

Mechanical Engineer Iii-R&D SC Electric Company

Senior Mechanical Engineer | Leadership Track | Chicago Gpac

Senior Mechanical Engineer - Power Generation Stanley Consultants, Inc.

Mechanical Engineer - Facilities Design Stanley Consultants, Inc.

Mechanical Engineer - Power Generation Kimley-Horn

Mechanical Engineer - Early Career Enercon Services Inc

Mechanical Design Engineer Eaglestone Inc

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