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89 junior process engineer jobs found

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junior process engineer Illinois
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MT
Mar 26, 2026
Full time
Junior Process Engineer - Home Office
Matheson Tri-Gas, Inc. Decatur, IL
Junior Process Engineer Matheson is seeking a motivated Junior Process Engineer to join ourfast-paced engineering team in our CO2 and dry ice division. Safety is ournumber one goal. This requires that you embrace the safety first concept. Therole requires a good understanding of heat transfer, fluid flow and chemicalexchange associated with the refinery processes. This is an entry-levelposition where the successful candidate will be responsible for assisting in overseeingthe installation, operation, and maintenance of LCO2 refinery equipment. Additionalresponsibilities will be to monitor the manufacturing processes to ensureproduct quality and efficiency, analyze data to identify areas of improvementand implement changes to drive improvement. Essential Function 1. Assist with review of various deliverables such as process flow diagrams, P&IDs, process data sheets, equipment specifications, AutoCAD drawings, cause and effect diagrams, standard operating procedures,...
CC
Mar 26, 2026
Full time
Junior Process Engineer - Home Office
Continental Carbonic Products, Inc. Decatur, IL
Junior Process Engineer Matheson is seeking a motivated Junior Process Engineer to join ourfast-paced engineering team in our CO2 and dry ice division. Safety is ournumber one goal. This requires that you embrace the safety first concept. Therole requires a good understanding of heat transfer, fluid flow and chemicalexchange associated with the refinery processes. This is an entry-levelposition where the successful candidate will be responsible for assisting in overseeingthe installation, operation, and maintenance of LCO2 refinery equipment. Additionalresponsibilities will be to monitor the manufacturing processes to ensureproduct quality and efficiency, analyze data to identify areas of improvementand implement changes to drive improvement. Essential Function 1. Assist with review of various deliverables such as process flow diagrams, P&IDs, process data sheets, equipment specifications, AutoCAD drawings, cause and effect diagrams, standard operating procedures,...
TD
Aug 05, 2026
Full time
Senior Electrical Engineer
$101,837 - $130,125 yearly
Thales Defense & Security, Inc. Aurora, IL
Thales Defense & Security, Inc. (TDSI) Headquartered in Clarksburg, MD, is a U.S. company that has been serving domestic and international defense Air, Land and Sea domains for 60+ years. With over 1,000 employees, TDSI and its four subsidiaries (Advanced Acoustic Concepts, Digital Receiver Technology, Tampa Microwave, and Trusted Cyber Technologies), supports U.S. Joint Services, special operations forces and multi-national partners with a variety of communication, visualization, signal intelligence/electronic warfare, and sensor/sonar capabilities. TDSI's key technologies include tactical handheld radios, expeditionary satellite terminals, helmet-mounted displays, optics and target recognition capability, advanced radars, undersea sensing and missile systems. Lives depend on what we do! Top Benefits (Subject to terms of applicable policies/plans) Competitive Salary Yearly Incentive Compensation Plan Medical insurance for self and eligible family members Generous...
CB
Aug 05, 2026
Full time
Electrical Project Engineer
Christopher B. Burke Engineering, LLC Rosemont, IL
Are you an electrical engineer who thrives on solving complex problems, supporting technical teams, and making a tangible impact on the communities around you? Christopher B. Burke Engineering Ltd. (CBBEL) is looking for an Electrical Project Engineer to join our Mechanical/Electrical Department at our Rosemont headquarters. Our Rosemont office is centrally located within the Chicago metropolitan area and serves as the hub for our engineering services operations across the region. Our Mechanical/Electrical Engineering Department focuses on municipal, IDOT, tollway and county roadway/streetscape lighting projects, as well as site and parking lot lighting, ITS, local event power, standby generators, potable water pump stations, stormwater pump stations, sewage lift stations, electric vehicle chargers and more. This role allows you to independently apply standard engineering techniques, procedures and criteria to moderately complex projects. If you enjoy providing technical guidance,...
ME
Aug 05, 2026
Full time
Mechanical Engineer
$120,000 - $142,000 yearly
Milhouse Engineering and Construction, Inc. Chicago, IL
The Mechanical Engineer III is a senior-level role responsible for leading and executing complex mechanical design and project management tasks across a diverse portfolio of projects. They work with minimal oversight, this position serves as both a technical leader and collaborative team member, providing expertise in HVAC and building systems design. Typical responsibilities include performing advanced HVAC design and load calculations, developing hydronic system layouts with flow and pressure calculations, and selecting and specifying mechanical equipment. Additional duties include designing fire protection systems, coordinating underground utilities, and producing high-quality specifications and construction documents. The Mechanical Engineer III ensures all designs meet applicable codes, standards, and client requirements while delivering innovative, cost-effective solutions. What you will do: Lead or support mechanical engineering design for a variety of building...
ME
Aug 05, 2026
Full time
Structural Engineer IV
$141,000 - $178,000 yearly
Milhouse Engineering and Construction, Inc. Chicago, IL
The Structural Engineer IV serves as a senior-level technical leader, providing advanced structural design expertise and project oversight across a wide variety of industries and project types. This role requires the ability to adapt quickly to diverse engineering challenges, manage fast-paced project turnarounds, and collaborate effectively with multidisciplinary teams. In this position, you will lead the structural design process from concept through construction, applying advanced engineering principles to ensure safe, efficient, and innovative solutions. Typical responsibilities include conducting detailed field inspections, preparing comprehensive technical reports and documentation, performing complex structural design and analysis, and developing design calculations to support engineering decisions. You will also provide construction engineering support for contractors in the field, ensuring that design intent is met during project execution. This role is highly...
Cl
Aug 05, 2026
Full time
Senior Mechanical Engineer
$120,000 - $155,000 yearly
Clayco Chicago, IL
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 mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. About LJC LJC Design & Engineering 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...
WS
Aug 05, 2026
Full time
Senior Electrical Engineer
$100,000 - $130,000 yearly
WaterSurplus Loves Park, IL
Hawkins, Inc./WaterSurplus is a trusted and well-known leader in the chemical industry for over 80 years. We have opportunities for motivated hard workers to learn and develop a career with our Water Treatment business segment. Our route sales/delivery approach to supplying products and equipment to our customers in 27+ states ensures superb customer service and support. Our customers include water and wastewater treatment systems, municipal and commercial swimming pools, industrial process and wastewater facilities, and industries like oil/gas and agricultural farmers/growers. Learn more about us at www.hawkinsinc.com (NASDAQ: HWKN). ABOUT THE JOB The Senior Electrical Engineer is responsible for designing, directing, and coordinating instruments and controls electrical engineering across all products, including new equipment, rental fleet, surplus assets, and investment recovery. DUTIES AND RESPONSIBILITIES Designs or reviews customer specifications to ensure...
MJ
Aug 05, 2026
Full time
Power Systems Engineer
Mi-Jack Products Hazel Crest, IL
Material Handling - We bring the muscle. The most complete lifting company in the world, Lanco represents four iconic, world-class heavy equipment manufacturers, mobile crane dealerships across US and Canada, the largest parts and service network in North America, and factory-authorized technician training. Our Material Handling Division , which spans across Mi-Jack RTG cranes, Broderson industrial cranes, LiftKing forklifts, and Greenfield equipment, is hiring a Power Systems Engineer. This is a hands-on, forward-thinking engineering leadership position responsible for managing multiple projects from concept through completion, supporting both current products and new product development focusing on drivetrain systems. The role operates within a structured product development process and a collaborative, cross-functional team environment that values innovation and drives measurable organizational impact. Essential Functions: Lead full product development cycles from...
ZG
Aug 05, 2026
Full time
Instrumentation & Electrical Engineer II
$84,400 - $115,000 yearly
Zachry Group Downers Grove, IL
Job Description Zachry Engineering Corporation is seeking an experienced Electrical & Instrumentation (E&I) Engineer II to join our team in Downers Grove, Illinois. The successful candidate will provide engineering support for industrial and energy-related projects, including power generation, chemical, refining, manufacturing, and infrastructure facilities. This role is responsible for the development, design, and execution of electrical and instrumentation engineering deliverables while collaborating with multidisciplinary project teams to ensure safe, efficient, and cost-effective project execution. Responsibilities Develop electrical and instrumentation engineering designs for industrial facilities and infrastructure projects. Prepare and review engineering deliverables, including: Single-line diagrams Electrical equipment specifications Motor control schematics Instrument datasheets Instrument index and I/O lists Loop diagrams Cable schedules Area...
BC
Aug 05, 2026
Full time
Civil Engineer III
$100,000 - $130,000 yearly
Bowman Consulting Group, Ltd. Chicago, IL
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...
PP
Aug 05, 2026
Full time
Project Engineer III
$97,280 - $109,440 yearly
PCI Pharma Services Rockford, IL
Life changing therapies. Global impact. Bridge to thousands of biopharma companies and their patients. We are PCI. Our investment is in People who make an impact, drive progress and create a better tomorrow. Our strategy includes building teams across our global network to pioneer and shape the future of PCI. Position Title: Project Engineer III - Drug Delivery Location: Linden Road, Rockford, IL 61109 Shift: 1st Shift Position Summary As a Project Engineer III - Drug Delivery, you will lead the execution of high-impact engineering projects supporting the development and commercialization of pharmaceutical products. This is a highly visible role that combines deep technical expertise with project leadership, requiring close collaboration with internal and external stakeholders. You will play a pivotal role in the industrialization of combination drug delivery systems, including auto-injectors used in diabetes management-cutting-edge technologies that directly...
SO
Aug 05, 2026
Full time
Senior Civil Structural Engineer
$70.00 hourly
System One Holdings, LLC Downers Grove, IL
Job Title: Senior Structural Engineer Location: Downers Grove, IL Type: Contract Compensation: $70/hr (DOE) Contractor Work Model: Onsite Hours: 40 hours/week System One is e are seeking a high-caliber Experienced Structural Engineer to join our Project team in Downers Grove, IL . This is a great opportunity to get involved in challenging and interesting design projects for various industrial and power clients. Senior Structural Engineer's Responsibilities Lead and provide technical guidance throughout the structural design and engineering process, often serving as the senior reviewer of calculations and structural models. Coordinate, review and approve building design plans, ensure work is compliant with all applicable codes, ordinances, and regulations. Provide specific to discipline technical expertise to the degree of preparing and providing training for junior engineering personnel. Prepare data and visualizations such as tables, charts, reports,...
HH
Aug 05, 2026
Full time
Senior Structural Engineer
Heritage Holding IL
Senior Structural Engineer Company: Confidential Location: Illinois (Onsite) Employment Type: Full-time About the Firm Heritage Holding is working with a well-established structural engineering consulting firm serving architecture firms, building owners, and developers. The firm has built a strong reputation for providing structural design and forensic engineering services for buildings and special structures, delivering highly detailed, fully constructible drawings that minimize change orders and keep projects on schedule. The company maintains long-term relationships with architecture-firm clients across both new construction and renovation projects. The company name is being withheld at this stage of the search and will be shared with candidates who advance in the process. Position Overview The firm is seeking a Senior Structural Engineer to take on a client-facing technical leadership role responsible for structural design, quality control, and day-to-day...
PS
Aug 05, 2026
Full time
OSP Field Engineer
$24.00 - $29.00 hourly
Pearce Services IL
At PEARCE , we've got a career for you! Pearce is a leading technology-enabled provider of asset management solutions for mission-critical electromechanical infrastructure throughout North America. Pearce provides technical maintenance, repair, operations, and engineering services for uninterruptible power supply (UPS) systems, backup power generators, battery energy storage systems (BESS), critical cooling systems, and other electrical and mechanical infrastructure across end markets such as renewable energy, telecom, and data centers. Founded in 1998, Pearce has more than 4,000 employees and 28 locations across the U.S. Pearce is a wholly owned subsidiary of CBRE Group, Inc., the world's largest commercial real estate services and investment firm. To learn more about Pearce visit http://www.pearce-services.com. Your Impact: The OSP Field Engineer provides training and supportive engineering services through highly detailed collection of telecommunications information...
DM
Aug 05, 2026
Full time
Advanced Manufacturing Engineer III
$105,000 - $115,000 yearly
Dexter Magnetic Technologies Elk Grove Village, IL
Dexter Magnetic Technologies supplies specialized magnetic solutions and components to demanding applications in the medical, aerospace, defense, semiconductor manufacturing, oil and gas, and industrial end markets. Dexter's engineers solve complex customer problems with innovative solutions, winning business based on quality, customer support, and application engineering expertise. For more information on Dexter Magnetic Technologies, please visit: https://www.dextermag.com/. Basic Purpose and Objective of the Position: The Advanced Manufacturing Engineer III is responsible for leading the development, implementation, optimization, and sustainment of manufacturing processes, tooling, fixturing, and equipment for new and existing products. This role independently supports manufacturing and New Product Introduction (NPI) programs by driving manufacturability, process capability, quality, safety, and operational efficiency. The position works closely with cross-functional teams...
DM
Aug 05, 2026
Full time
Senior Advanced Manufacturing Engineer
$115,000 - $130,000 yearly
Dexter Magnetic Technologies Elk Grove Village, IL
Dexter Magnetic Technologies supplies specialized magnetic solutions and components to demanding applications in the medical, aerospace, defense, semiconductor manufacturing, oil and gas, and industrial end markets. Dexter's engineers solve complex customer problems with innovative solutions, winning business based on quality, customer support, and application engineering expertise. For more information on Dexter Magnetic Technologies, please visit: https://www.dextermag.com/. Basic Purpose and Objective of the Position: The Senior Advanced Manufacturing Engineer is a senior-level technical leader responsible for driving the development, implementation, optimization, and scalability of advanced manufacturing processes supporting New Product Introduction (NPI), production readiness, and manufacturing capability growth. This role serves as a key manufacturing engineering subject matter expert and is responsible for leading complex manufacturing initiatives with significant impact...
CN
Aug 05, 2026
Full time
Engineer Bridge Design
$87,800 yearly
Canadian National Railway Company Homewood, IL
Hiring Salary Range : $ 87,800.00 - 109,700.00 This range represents the hiring range. Salaries are determined individually depending on skills and experience. You will also be eligible to an annual bonus, employee share investment program (ESIP), Pension, Benefits, Railroad Retirement Benefits (RRB) and other perks. At CN, everyday brings new and exciting challenges. You can expect an interesting environment where you're part of making sure our business is running optimally and safely-helping keep the economy on track. We provide the kind of paid training and opportunities that long-term careers are built on and we recognize hard workers who strive to make a difference. You will be able to thrive in our close-knit, safety-focused culture working together as ONE TEAM. The careers we offer are meaningful because the work we do matters. Join us! This position is posted as a grade 9. Job Summary The Engineer Bridge Design is responsible for creating designs and leading...
Ka
Aug 05, 2026
Full time
Mechanical Engineer
$85,000 - $125,000 yearly
Kaney Rockford, IL
Job Summary: Kaney is seeking a Senior Mechanical Engineer focused on design and analysis of electromechanical actuation systems and components. You will drive the mechanical design, analysis, and testing of products to ensure they meet performance, safety, manufacturability, reliability, and certification requirements. Major Responsibilities: Perform trade studies between alternative actuator design concepts to determine optimal approach Ensure designs meet weight, envelope, performance, manufacturability, and cost targets Perform stress, fatigue, and modal analyses with hand calculations and FEA tools to verify designs under various loading conditions Determine appropriate bearing arrangements and sizes for new product designs Develop detailed 3D CAD models and engineering drawings for rotary and linear actuators Conduct tolerance stack-up analyses on new and existing products Collaborate with systems and electrical engineering to integrate motors, sensors, drives,...
Ne
Aug 05, 2026
Full time
Senior Electrical Engineer
$135,000 - $150,000 yearly
Nexamp Chicago, IL
Do you want to be a part of the clean energy movement? Are you passionate about improving our environment for this generation and those to follow? Are you ready to take on new challenges and collaborate with a future-focused team leading the way into new markets? Join Nexamp! This is where you can learn from industry leaders and become one yourself. It's fast-paced, mission-based work that challenges the status quo. Be on the team that's changing the world. What we're looking for: Nexamp is looking to hire a Senior Electrical Engineer to join it's Clean Energy Deployment team. You will be responsible for review of solar & storage projects design by providing technical expertise in the interconnection, construction, and assisting in the commissioning of distributed energy resources (DERs). We are accepting candidates across our hub offices of Chicago, Boston, DC, and NY. We are supporting hybrid work. You will report to the Director, Electrical Engineering. What...
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