161 Results for

Chemical Engineering Jobs in Lemont, IL

Jobs

New!

Chicago Heights, IL5 days ago

$90,000–$115,000 Per Year

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Batavia, IL19 days ago

$183,600–$204,000

As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) or related science OR Active/Inactive Senior Reactor Operator (SRO) license .

Minooka, IL24 days ago

$162,000–$180,000

Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR related science OR License Professional Engineer OR Active/Inactive SRO License with 5 years of engineering or related experience, which shall include 1 year of nuclear power plant experience . Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.

Morris, IL19 days ago

$162,000–$180,000

Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR related science OR License Professional Engineer OR Active/Inactive SRO License with 5 years of engineering or related experience, which shall include 1 year of nuclear power plant experience. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

Minooka, IL25 days ago

$87,000–$114,000

Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all.

Highland, IN7 days ago

$100,000–$115,000 Per Year

This role serves as both a technical subject matter expert and customer-facing partner, working closely with steel producers to optimize slide gate refractory systems, improve casting performance, and support operational reliability. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Wilmington, IL19 days ago

$87,000–$154,000

Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience.

Joliet, IL19 days ago

$87,000–$154,000

Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.

Elwood, IL19 days ago

$122,400–$154,000

Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

Plainfield, IL25 days ago

$122,400–$154,000

Morris, IL19 days ago

$92,700–$154,000

Minooka, IL7 days ago

$87,000–$154,000

Morris, IL19 days ago

$89,000–$154,000

All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.). As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future.

Hinsdale, IL24 days ago

$87,000–$154,000

Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience.

Minooka, IL19 days ago

$122,400–$154,000

Minooka, IL7 days ago

$79,200–$88,000

Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.).

Morris, IL24 days ago

$92,700–$154,000

Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience.

Minooka, IL19 days ago

$151,200–$168,000

Provides in-depth technical expertise to develop, manage and implement engineering activities related to plant safety, reliability, maintainability, and availability ensuring compliance to customer's needs, regulatory requirements, and corporate policies. Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.

Joliet, IL7 days ago

$92,700–$154,000

New!

Chicago, IL4 days ago

$92,760–$145,000
Full-time
Employee

HII, Mission Technologies has an opportunity available for a highly experienced Senior Coatings Process Engineer / Subject Matter Expert (SME) to support the development of advanced polymer‑based coatings for DoD and commercial applications, including high‑temperature and ablative thermal‑protection elastomers. Level 4 - 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in realted field; or High School Diploma or equivalent and 13 years relevant experience.

New!

Chicago, IL4 days ago

$92,760–$180,000
Full-time
Employee

HII, Mission Technologies has an opportunity available for a highly experienced Senior Coatings Process Engineer / Subject Matter Expert (SME) to support the development of advanced polymer‑based coatings for DoD and commercial applications, including high‑temperature and ablative thermal‑protection elastomers. Level 6 - 20+ years relevant experience with Bachelors in related field; 18+ years relevant experience with Masters in related field; 15+ years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 24 years relevant experience.

Lemont, IL30+ days ago

$70,758–$117,925 Per Year

Project activities will include the design and development of advanced sensors and flow systems for molten salts, the development of innovative processes and technologies for recycling actinides to support sustainable fuel cycles, and the application of chemical and electrochemical principles to control and improve product morphology, product quality, and process efficiency at engineering scales. The Chemical and Fuel Cycle Technologies division is seeking Postdoctoral Appointees to join a multidisciplinary team developing molten salt-based chemical and electrochemical processes geared towards applications including electrometallurgy, advanced nuclear systems, and chemical production.

Chicago, IL30+ days ago

Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests. • USPTO and admission to a state bar from a relevant state (or wave-in capability) required.

New!

Chicago, IL1 day ago

We are seeking an Application Engineer to support sales and after-sales services for Chemical Mixers & Extruder instruments in the Chicago area. Salary ranges from $70,000 to $79,400, with full benefits, profit sharing bonuses, and a $10,000 anniversary bonus every five years.

New!

Chicago, IL1 day ago

$75,000–$80,000 Per Year

Key duties involve price quotations, lead generation, cold calling, developing the customer base, and creating territory reports within the Paints and Coatings sector. The role also includes product training, participating in trade shows, and vendor workshops to enhance technical knowledge.

Chicago, IL30+ days ago

Full-time

Any of the following certifications: CSP (Certified Safety Professional), CHMM (Certified Hazardous Materials Manager), CEM (Certified Environmental Manager), HAZWOPER 40-hour certification, ISO 14001 and/or ISO 45001 auditor training, DOT Hazardous Materials Transportation certification. As the Senior Manager Environmental Health and Safety - Hazardous Chemicals Logistics Operations you will lead sustainability, safety, and Environmental, Social and Governance (ESG) strategy and actions across multiple facilities to ensure sites are changing with the pace of customer demand.

Glenview, IL7 days ago

$65–$70

Our client is an American food company formed by the merger of client Food and the third-largest food and beverage company in North America Position: R&D Product DevelopmentLocation: Glenview, IL 60025 Duration: 12 Months Job Type: Temporary Assignment Work Type: Onsite Shift: Mon - Fri, 9:00am - 5:00pmJob Description: Role SummaryThis is a research based technical development role providing direction for and execution of projects across our North America Zone AFH. Includes activities such as feasibility assessments, prototype development, costing, supervision of factory trials, development of recipe and factory documentation, recipe and label development, technical approval, shelf life assessments and technical support for initial factory production.

Bensenville, IL21 days ago

$0–$27.50 Per Hour

The ideal candidate has experience working in chemical manufacturing, is comfortable handling raw materials, and understands the importance of accuracy, consistency, and GMP compliance. We are seeking a hands-on Chemical Batch Maker / Blender to support production operations within a fast-paced manufacturing environment.

Forest View, IL9 days ago

Full-time

Every day the Operator will track the production schedule, follow batch sheet instructions to accurately and efficiently set up, weigh, measure, and mix raw materials in proper sequence. Next the Operator will add ingredients either manually or with pumps and meters, accurately record the required information on the batch sheet, and submit samples to QA.

New!

Chicago, IL1 day ago

Preferred skills and qualifications: experience selling into rubber, plastics, or food industries (analytical instruments preferred), strong communication and business skills, ability to work independently, a bachelor’s degree in sciences or engineering, willingness for up to 75% overnight travel, valid driver’s license, and passport. Responsibilities include generating new accounts, managing existing ones, presenting to diverse audiences including C-suite executives, qualifying opportunities, and closing sales.

Chicago, IL23 days ago

$85,000–$108,000 Per Year

Staff Engineer will perform engineering activities for project development and assist with the technical design and evaluation of utility-scale battery storage projects in Invenergy’s target markets throughout North America. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing.

Chicago, IL18 days ago

$85,000–$108,000 Per Year

The Senior Staff Engineer will perform engineering activities for project development and assist with the technical design and evaluation of utility-scale battery storage projects in Invenergy’s target markets throughout North America. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing.

Chicago, Illinois30+ days ago

$142,710–$215,440 Per Year

Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Example LR/SLR application activities include scoping, screening, aging management reviews, aging management programs, Time Limited Aging Analysis (TLAAs), Further Evaluations, operating experience review, and modification history review as described in NEI 95-10 and NEI 17-01.

Burr Ridge, IL30+ days ago

Full-time

The Director will oversee application engineering, inside sales operations, and collaborate closely with project management, outside sales, and executive leadership to deliver best-in-class solutions for food & beverage, dairy, and pharmaceutical clients. The Director of Application Engineering & Inside Sales is a senior leadership role responsible for driving technical excellence, strategic sales support, and operational efficiency within the sanitary process industry.

Morris, Illinois30+ days ago

Warrenville, Illinois30+ days ago

Glenview, Illinois9 days ago

$18–$20 Per Hour

Asahi Kasei Bioprocess America, Inc. (AKBA) provides pharmaceutical and biopharmaceutical manufacturers with a comprehensive suite of tools to maximize safety and improve yields of biotherapeutics during research, clinical and commercial-scale production. We are currently seeking applications to fill the following job opening at Asahi Kasei Bioprocess where we sell Planova® virus removal filters and develops and manufactures related bioprocess equipment.

Glenview, Illinois9 days ago

$18–$20 Per Hour

Chicago, IL10 days ago

For nearly 60 years, MPE has designed and manufactured industrial grinders, conveyors, and complete plant systems for the coffee and food industries. MPE partners with engineering students to design industrial machinery that feeds, brews, and processes food at scale - not simulations, not paperwork.

Glenview, Illinois9 days ago

$18–$20 Per Hour

Chicago, IL27 days ago

A bachelor's or higher degree in Electrical Engineering, Computer Science, Physics, Chemical Engineering, Mechanical Engineering or equivalent is preferred. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests.

Glenview, Illinois9 days ago

$18–$20 Per Hour

East Chicago, IN30+ days ago

The Company is vertically integrated from mined raw materials, direct reduced iron, and ferrous scrap to primary steelmaking and downstream finishing, stamping, tooling, and tubing. Working beside industry-leading engineering and operational leaders, our interns/co-ops will create meaningful solutions to real-world problems.

Glenview, Illinois9 days ago

$18–$20 Per Hour

Glenview, Illinois9 days ago

$18–$20 Per Hour

Glenview, Illinois9 days ago

$18–$20 Per Hour

Chicago, IL30+ days ago

$17.50–$27 Per Hour

Working under the direction of senior engineers, this position will offer you the opportunity to utilize and expand your academic background in electronic process sensors, digital controllers, touchscreen displays, pumps, valves, heat exchangers, steam turbines and reactors to improve the functionality of nuclear power plants. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.

Glenview, Illinois9 days ago

$18–$20 Per Hour

Glenview, Illinois9 days ago

$18–$20 Per Hour

Glenview, Illinois9 days ago

$18–$20 Per Hour

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Chemical Engineering Jobs in Lemont, IL

Process Engineer Jobot

Engineering, Sr Manager Constellation Energy

Engineering, Manager Constellation Energy

Manager Engineering Constellation Energy

Electrical / Mechanical Engineer Constellation Energy

Product Manager-Refractory Industry Jobot

Engineer, Electrical Analytical Constellation Energy

Engineer, In-Vessel Visual Inspection Constellation Energy

Engineer, Mechanical Sr Constellation Energy

Engineer, Sr. Mechanical Constellation Energy

Engineer, Electrical Constellation Energy

Electrical Engineer Constellation Energy

Electrical Systems Engineer Constellation Energy

Structural Engineer Constellation Energy

Engineer, Sr. Structural/Civil Constellation Energy

Reactor Engineer Constellation Energy

Engineer, Mechanical Constellation Energy

Engineer, Sr Staff Constellation Energy

Engineer, Mechanical / Civil Structural Constellation Energy

Senior Coatings Process Engineer / SME - 27134 Company Confidential

Senior Coatings Process Engineer - 28665 Company Confidential

Postdoctoral Appointee – Molten Salt Chemical and Electrochemical Engineering Argonne National Laboratory

Patent Associate – Mechanical or Chemical Engineering #21487 Chicago Vanguard-IP

Application Engineer - Chemical Mixing & Extrusion (Chicago) MRINetwork

Chemical Sales Rep (East Coast or Midwest) cps

Senior Manager Environmental Health and Safety - Hazardous Chemicals Logistics Operations GXO Warehouse Company, Inc.

R&D Product Development TekWissen LLC

Chemical Batchmaker Scout Talent Group

Chemical Operator (Manufacturing) 2nd Shift Daubert Chemical Co. Inc.

Technical Sales (Chicago) Chemical Mixing & Extrusion Instruments1606 MRINetwork

Senior Staff Engineer, Engineering (Battery Storage) Invenergy

Sr. Staff Engineer, Renewable Engineering (Battery Storage) Invenergy

License Renewal Engineering Consultant 2 - Nuclear Sargent & Lundy

Director of Application Engineering & Inside Sales Holland Applied Technologies

Engineering, Manager Constellation Energy Generation, LLC.

Engineering, Sr Manager Constellation Energy Generation, LLC.

Design Engineering Intern Bionique Testing Laboratories LLC

Design Engineering Intern Asahi Kasei Battery Separator Canada Corporation

Engineering Co-Op Modern Process Equipment

Design Engineering Intern Celgard, LLC

Intellectual Property Associate - Technical/Engineering Focus #21082 Chicago Vanguard-IP

Design Engineering Intern Asahi Kasei Semiconductor, Inc.

Quality Engineering Intern Cleveland-Cliffs Inc.

Design Engineering Intern Veloxis Pharmaceuticals

Design Engineering Intern Asahi Kasei Plastics North America, Inc.

Engineering Intern Bionique Testing Laboratories LLC

Instrumentation & Controls Engineering Intern - Nuclear (Summer 2026) Sargent & Lundy

Engineering Intern Asahi Kasei Battery Separator Canada Corporation

Engineering Intern Celgard, LLC

Engineering Intern Asahi Kasei Semiconductor, Inc.

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