21 process engineer jobs found in Decatur, IL

Process Engineer We are seeking a dynamic and experienced Process Engineer to join our fast-paced engineering team. Safety is our number one goal. This requires that you demonstrate leadership in personal safety and enforce the safety first concept. This is a permanent position where the successful candidate will be responsible for overseeing the installation, operation, training and maintenance of LCO2 refinery equipment. The role requires a deep understanding of heat transfer, fluid flow and chemical exchange associated within the refinery process. Additionally, strong knowledge of liquid CO2 purification and NH3 refrigeration are key to success in this role. Essential Function 1. Prepare and 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, preventative maintenance schedules, HAZOP, and maintenance manuals. 2. Analyze LCO2...

Job Description & Skill Requirement: JD for Process Engineer - Should have hand-on experience for drafting of FMCG/Pharma/Fine/Agro and Speciality chemical process P&ID. Coordination with Offshore design team, Client, Vendor, Contractors and ensure all Design deliverables meeting with customer expectation. Ensure quality by adherence to company's quality document and regular soft & hard copy check. Should be able to do interdisciplinary co-ordination. Onsite experience required for review of Process and Utility diagrams. Produce the 3D model including plant layout, piping design / layout inclusive of instruments, valves, piping specials, pipe supports and cable tray. Have demonstrable experience of creating intelligent P&IDs within AutoCAD P&ID (or similar) Should have experience to create electrical bubble diagram for hazardous area classification. Understanding of SP3D, PDMS 3D Model within existing facility and new plant 3D model review and...

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,...

Process Engineer We are seeking a dynamic and experienced Process Engineer to join our fast-paced engineering team. Safety is our number one goal. This requires that you demonstrate leadership in personal safety and enforce the safety first concept. This is a permanent position where the successful candidate will be responsible for overseeing the installation, operation, training and maintenance of LCO2 refinery equipment. The role requires a deep understanding of heat transfer, fluid flow and chemical exchange associated within the refinery process. Additionally, strong knowledge of liquid CO2 purification and NH3 refrigeration are key to success in this role. Essential Function 1. Prepare and 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, preventative maintenance schedules, HAZOP, and maintenance manuals. 2. Analyze LCO2...

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,...

Job Description & Skill Requirement: Responsibilities of Role: Responsibilities of Process l engineer are the following - but not limited to: • Work as an onsite Process Engineer in a process plant environment • Deliver designs and Engineering packages related to process engineering for industrial plants. • Define the scope of work discussing with customer, coordinate with the offshore team if required and deliver the engineering deliverables. • Coordinate with customer to collect all the required inputs to complete the engineering design. • Coordinate with vendors and construction team to get the required information for completing the design and technical evaluation of vendor quotations. • Information collection from plant • Attend design reviews along with customer and the construction team and get the necessary approvals. • Support in construction, IQ, OQ and start up activities. • Support start-up activities as needed. Skills Required: • Should have worked as a Process...

Job Description ARi, headquartered in East Peoria, IL, USA, is a rapidly expanding global engineering enterprise. The essence of our "i" symbolizes our distinctiveness from competitors - an embodiment of innovation, intelligence, ingenuity, and insight. Boasting a diverse team of over 1,500 engineering experts hailing from various nations and cultures across the globe, we are excellently poised to provide intricate and personalized resolutions to our esteemed clients. As an Engineer, you will be working on Light Structures components of Various off Highway Vehicles. You will have the opportunity to contribute to the Concept, development & design of complex components, sub systems or processes while strengthening your analytical skills and mastery of Engineering concepts. Duties/Responsibilities: Perform structure design, design verification (Capable to do complex design in Creo) Perform Component placement & Weld analysis. Strong Knowledge in strength of...

Cintal is a forward-thinking global technology company that develops and provides cutting-edge products and services to various industries such as heavy equipment, industrial, defense, agriculture, and medical. With our dedicated team of experienced technical professionals, Cintal aims to add value for its customers by leveraging advanced technologies to reduce product costs, shorten design and development lead times, and accelerate the introduction of high-quality products to the market. BENEFITS: 10 paid holidays per year 2 weeks of paid time off per year, the current year is pro-rated based on start date Access to the company's medical insurance, including dental and vision Eligibility for life insurance and disability coverage for short or long-term disabilities or long- term care needs 401 (k) eligibility with employer contribution annually Reimbursement for relocation expenses up to a certain amount on a case-by-case basis Yearly bonus based on company...

Who We Are: Thank you for your interest in Mueller Water Products, Inc. For more than 165 years, Mueller Water Products, Inc. has been building the future of water infrastructure. From lifesaving fire protection to data intelligence, we are committed to developing products and solutions that help cities and utilities deliver clean, safe drinking water to hundreds of millions of people across North America. Our purpose is to connect communities to water, life's most essential resource, with exceptional, people solutions and products. Behind that purpose is a dedicated team, united by our shared values of respect, integrity, trust, inclusion and safety. With a vision to be the leader in water infrastructure solutions-solving challenges, enriching lives and safeguarding the future-we are making a positive impact that will last for generations. By joining Mueller, you become part of a dynamic team dedicated to excellence and innovation, working collaboratively to achieve...

Full-Time/Part-Time Full-Time Shift Days Description Job Title : Product Engineer Department: 20-Engineering Reports To: Design Engineering Manager FLSA Status: Exempt Location: Bement, IL Pay Range: $70K-$85K Days: 7am-3:30pm Job Summary: The Product Engineer serves as a key technical resource supporting both new product development and existing product lines. This role requires strong attention to detail in design, documentation, and execution to ensure products meet performance, cost, and reliability goals throughout their lifecycle. The ideal candidate is organized, proactive, and able to manage multiple projects thoughtfully, taking ownership and driving them to completion through sound engineering judgment and collaboration. Essential Duties and Responsibilities: Provide expert applications and technical support to internal and external customers regarding filtration performance, compatibility, installation, and troubleshooting....

Job Description Take Your Design Career to the Next Level Kleinfelder, a Forbes' Top Employer for Engineers in North America, is committed to a people-first culture, technical excellence, and creating opportunities where employees can thrive! In 2025, we aquired Veenstra and Kim, a dedicated team of engineers with a diverse set of backgrounds and experiences, dedicated to one goal: Creating a brighter future for your community. Are you ready to be challenged, make a difference, and experience professional growth in your career? Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver integrated, high-impact solutions. Step into Your New Role We are currently seeking a full-time Structural Engineer to join our team. Our team works with private companies on commercial projects, as well as with State and Local Government on bridge...

Crawford, Murphy & Tilly is seeking a Construction Engineer Technician to join the Aviation team in Springfield, IL or Peoria, IL. This is not a remote position. We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups: Aviation Surface Transportation Water Resources Building & Site Services As a Construction Engineer Technician , you'll play a key role in the design and construction of airport infrastructure projects. The selected candidate will have demonstrated leadership qualities, the ability to work as a team member or independently, and the desire to learn new skills and areas of expertise. What you will do: With support, coaching, and direction from CMT's Aviation Manager and technical leaders, you will serve the firm in the following capacities: Perform, support, and lead on-site construction inspection, observation, and documentation services including supervising and...

About Justrite Safety Group At Justrite Safety Group , we're more than just a collection of industrial safety companies; we're a dynamic organization dedicated to protecting people, property, and the planet. Our ever-growing portfolio of companies collaborates to deliver advanced industrial safety solutions that set the standard for excellence. As our business continues to grow, we continue to look for top talent to join our team as we lead the charge in revolutionizing industrial safety, ensuring that every worker returns home safe, every workplace remains secure, and our environment thrives for generations to come. With Justrite Safety Group, safety isn't just a priority-it's our passion. The Contribution You'll bring to this Role: The Design Engineer is responsible for the mechanical design, documentation, and design-to-manufacturing execution of fabricated sheet metal products and related accessories. This role focuses on product performance, manufacturability,...

Overview 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 900 professionals across 22 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...

Electrical Engineer - Facilities and Services, ES (Design Review) Facilities and Services Job Summary Utilizing electrical design expertise, provide qualityassurance Design Review services, including but not limited to reviewingconceptualizations, studies, plans, specifications, and construction submittalsto confirm conformance with applicable codes, standards and UniversityFacilities Standards. Provide the analysis, development, and design ofelectrical projects for campus buildings. Assist in the project scoping toassess the needs of projects. Provide support to other units. Provide technicalopinions, reviews and documents to provide safe, reliable, comfortable,productive, sustainable, and cost-effective facilities to support the Missionof the University. DUTIES & RESPONSIBILITIES: PROJECT PLANNING ASSISTANCE Assist with project planning and program analysis phase for new constructionand renovation projects to assist in the development of detailed...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary The Sr Automation Controls Engineer for Equipment Engineering are the production line experts for controls in the facility in Normal, IL.. You will join a highly skilled team with diverse expertise across the entire controls automation spectrum This is Heavy PLC programming, not mechanical work. The team troubleshoots any technical issues during production, sometimes working with engineers on any changes, upgrades or configurations that are...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary As a Staff Engineer- Manufacturing Engineering - Dimensional, you will create geometric dimensions and tolerances, analyze them via design variation analysis tools, provide feedback and set GD&T and tolerancing requirements to product design, and be a key technical leader for the team responsible for developing the dimensional strategy for Rivian's new products. This includes helping to develop the assembly process for Body Structure, Drive...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary The Automation Controls Engineer for Equipment Engineering are the production line experts for controls in the facility in Normal, IL. This is Heavy PLC programming, not mechanical work. The team troubleshoots any technical issues during production, sometimes working with engineers on any changes, upgrades or configurations that are needed for future production changes. Some of the Areas you could work in are Paint Shop, Material Flow, Body Shop,...

About StructureIQ StructureIQ is an early-stage, AI-powered structural health monitoring (SHM) company based in Champaign, Illinois, commercializing technology exclusively licensed from the University of Illinois Urbana-Champaign (UIUC). Our Sentinel AI platform, combined with our wireless Xnode IoT sensor hardware, delivers continuous structural risk assessment and Structural Condition Index (SCI) scoring to the insurance industry and asset owners worldwide. About the role We are seeking a motivated Mechanical Engineering intern to join our team for the summer. This is a hands-on role with direct impact on a new product line - the Xnode Pro - currently in active development. You will work alongside our founding engineering team and contribute to real design decisions that will shape the next generation of our sensor hardware. This role is well suited to a student with a strong interest in product design, enclosure engineering, or hardware development, who is comfortable...

About Iridescent Sensors Inc. Iridescent Sensors Inc. is commercializing the handheld "optoelectronic nose" with applications in toxic gas detection, air quality control, and food and beverage quality control. This is a new class of chemical sensing: essentially a digital, multidimensional extension of litmus paper. We make inexpensive, disposable colorimetric sensor arrays that are read by our handheld optical analyzer using machine learning algorithms to identify gases and odors from a pre-determined pattern library of analytes. Our beachhead mission is to protect first responders and save lives from chemical spills and industrial fires by rapidly detecting toxic chemicals. We are a newly formed start-up company located in the UIUC Research Park in Champaign, IL. We are well funded by a Phase 2 three-year contract from the NSF Convergence Accelerator program. Iridescent Sensors is establishing a deep technical organization with leadership that combines expertise in the...