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Senior Process Engineer Jobs in Matteson, IL (NOW HIRING)

Greif, Inc.

Sr. Process Technician

Lockport, IL · On-site

$90K - $153K/yr

The Senior Process Technician serves as a subject matter expert for blow-molding processes ... Collaborate with Production, Maintenance, and Engineering to eliminate recurring defects, equipment ...

Sterling Engineering Inc.

Process Engineer

Chicago, IL · On-site

$85K - $100K/yr

Process Engineer Location : Chicago, IL 60639 Shift/Schedule : Monday-Friday | 1st Shift | On-Site Pay : $85k-$100k Hire Type: Direct Hire Benefits: A comprehensive benefits package is offered ...

Greif

Sr. Process Technician

Lockport, IL · On-site

$90K - $153K/yr

The Senior Process Technician serves as a subject matter expert for blow-molding processes ... Collaborate with Production, Maintenance, and Engineering to eliminate recurring defects, equipment ...

Greif

Sr. Process Technician

Alsip, IL · On-site

$90K - $153K/yr

The Senior Process Technician serves as a subject matter expert for blow-molding processes ... Collaborate with Production, Maintenance, and Engineering to eliminate recurring defects, equipment ...

Ingredion

Process Engineer

Bedford Park, IL · On-site

$84K - $112K/yr

OnsiteAs a Process Engineer, you will drive manufacturing excellence by optimizing processes, improving plant performance, and leading continuous improvement initiatives that enhance safety, quality ...

Ingredion Incorporated

Process Engineer

Lyons, IL · On-site

$80 - $100/hr

OnsiteAs a Process Engineer, you will drive manufacturing excellence by optimizing processes, improving plant performance, and leading continuous improvement initiatives that enhance safety, quality ...

fairlife

Senior Dairy Processing Engineer

Chicago, IL

$107K - $138K/yr

The Sr. Dairy Processing Engineer will come in with deep technical expertise in fluid milk membrane ... Process design, scale-up, and optimization * Define critical process parameters, key performance ...

IKO Industries, Ltd.

Process Engineer

Kankakee, IL · On-site

The Process Engineer at IKO Industries is responsible for optimizing manufacturing processes to improve safety, quality, efficiency, and overall plant performance. This role works closely with ...

IKO Industries, Inc

Process Engineer

Kankakee, IL · On-site

The Process Engineer at IKO Industries is responsible for optimizing manufacturing processes to improve safety, quality, efficiency, and overall plant performance. This role works closely with ...

fairlife

Senior Dairy Processing Engineer

Chicago, IL · On-site

$107K - $138K/yr

The Sr. Dairy Processing Engineer will come in with deep technical expertise in fluid milk membrane ... Process design, scale-up, and optimization * Define critical process parameters, key performance ...

fairlife

Senior Dairy Processing Engineer

Chicago, IL · On-site

$107K - $138K/yr

The Sr. Dairy Processing Engineer will come in with deep technical expertise in fluid milk membrane ... Process design, scale-up, and optimization * Define critical process parameters, key performance ...

IKO Industries

Process Engineer

Kankakee, IL · On-site

$80 - $100/hr

The Process Engineer at IKO Industries is responsible for optimizing manufacturing processes to improve safety, quality, efficiency, and overall plant performance. This role works closely with ...

Ingredion

Process Engineer

Bedford Park, IL · On-site

Process Engineer LOCATION: North Kansas City REPORTS TO: Manager Process Engineering Workplace Type: Onsite Ingredion is hiring a Process Engineer to join our team and drive innovation within our ...

Ingredion

Process Engineer

Bedford Park, IL · On-site

$40.58 - $54.10/hr

Process Engineer LOCATION: North Kansas City REPORTS TO: Manager Process Engineering Workplace Type: Onsite Ingredion is hiring a Process Engineer to join our team and drive innovation within our ...

PTC ALLIANCE LLC

Process Engineer

Bedford Park, IL

The Process Engineer works closely with production, quality, maintenance, and engineering teams to standardize manufacturing processes and implement Lean and Six Sigma best practices. Essential ...

PTC

Process Engineer

Chicago, IL · On-site

$85K - $105K/yr

The Process Engineer works closely with production, quality, maintenance, and engineering teams to standardize manufacturing processes and implement Lean and Six Sigma best practices. Essential ...

CTS Corporation

Process Engineer

Lisle, IL · On-site

$115K/yr

Position Summary The Process Engineer reports directly to the Plant Manager and supports the Ceramic business. In this role, the Process Engineer makes technical decisions related to ceramic ...

CTS Corporation

Process Engineer

Lisle, IL · On-site

$115K/yr

Position Summary The Process Engineer reports directly to the Plant Manager and supports the Ceramic business. In this role, the Process Engineer makes technical decisions related to ceramic ...

Gelita-USA-

Process Engineer

Calumet City, IL · On-site

$100 - $125/hr

... Engineering and Technical Services departments on process development projects. • Provide back-up responsibilities for General Supervisor and Production Manager • Support the ISO 9001, ISO 14001 ...

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Showing results 21-40

All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Matteson, IL

Senior Process Engineer information

See Matteson, IL salary details

$74.2K

$119.8K

$168.6K

How much do senior process engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior process engineer in Matteson, IL is $119,769.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,800.00 and $133,000.00 per year, depending on experience, location, and employer.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

What are the key skills and qualifications needed to thrive as a senior process engineer?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.

What is the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What job categories do people searching Senior Process Engineer jobs in Matteson, IL look for?

The top searched job categories for Senior Process Engineer jobs in Matteson, IL are:

What cities near Matteson, IL are hiring for Senior Process Engineer jobs?

Cities near Matteson, IL with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Matteson, IL as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 27% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $119,769 per year, or $57.6 per hour.

Sr. Process Technician

Greif, Inc.

Lockport, IL • On-site

$90K - $153K/yr

Full-time

Medical, Dental, PTO

Re-posted 18 days ago

Greif rating

6.3

Company rating: 6.3 out of 10

Based on 60 frontline employees who took The Breakroom Quiz

101st of 122 rated packaging manufacturers

Job description

Greif is a global leader in performance packaging located in 40 countries. The company delivers trusted, innovative, and tailored solutions that support some of the world's most in demand and fastest-growing industries.
With a commitment to legendary customer service, operational excellence, and global sustainability, Greif packages life's essentials - and creates lasting value for its colleagues, customers, and other stakeholders.
Learn more about the company's Customized Polymer, Sustainable Fiber, Durable Metal, and Integrated Solutions at www.greif.com and follow Greif on Instagram and LinkedIn.
OUR VISION:
Being the customer service company in the world.
OUR PURPOSE:
Creating packaging solutions for life's essentials.
Job Requisition #:
034301 Sr. Process Technician (Open)
Job Description:
Job Summary: The Senior Process Technician is a technical leader responsible for optimizing, controlling, and continuously improving large plastic drum blow-molding processes. This role ensures safe, stable, and efficient operations while delivering high-quality products that meet customer and regulatory requirements. The Senior Process Technician serves as a subject matter expert for blow-molding processes, provides advanced troubleshooting support, and mentors technicians and production teams in a high-volume manufacturing environment. Applies knowledge of mechanical, hydraulic, pneumatic and electrical controls, and PLC programming to support projects for the repair, upgrade or replacement of facility equipment and controls
Key Responsibilities
  • Lead setup, optimization, and sustained control of large plastic drum blow-molding equipment to ensure consistent, efficient, and repeatable production.
  • Monitor and adjust process parameters, including parison control, wall thickness distribution, cycle times, and cooling, to improve throughput, yield, and OEE.
  • Serve as the escalation point for complex process and quality issues, quickly diagnosing root causes and implementing sustainable corrective actions.
  • Collaborate with Production, Maintenance, and Engineering to eliminate recurring defects, equipment downtime, and non-conforming products.
  • Develop, document, and standardize processing best practices, setup parameters, and troubleshooting guides for drum blow-molding operations.
  • Support new product launches, mold trials, and equipment installations by establishing validated process windows and operating standards.
  • Drive continuous improvement initiatives focused on scrap reduction, material efficiency, cycle time optimization, and cost reduction.
  • Track and analyze process data and improvement results, utilizing KPIs and structured problem-solving methods.
  • Support preventive and predictive maintenance efforts by identifying process-related risks and improvement opportunities.
  • Actively promote safe work practices, ensuring compliance with all safety, quality, and environmental standards.
  • Train, mentor, and support Process Technicians, Maintenance, and Plastic Technicians across shifts.

Education and Experience
  • High School Diploma required; Technical Certification or Associate Degree preferred.
  • Minimum of 5+ years of hands-on experience in plastic blow-molding, with significant experience in large plastic drum operations.
  • Demonstrated success in process optimization, yield improvement, and cost reduction.

Knowledge and Skills
  • Advanced working knowledge of blow-molding machines, molds, tooling, and auxiliary equipment.
  • Strong mechanical aptitude with working knowledge of electrical systems, pneumatics, hydraulics, PLCs, compressors, chillers, and material handling systems.
  • Proven ability to quickly identify, analyze, and correct process deviations in high-volume plastic drum blow-molding operations, minimizing scrap, downtime, and customer quality risks while maintaining safe and stable operations.
  • Strong understanding of plastics materials, processing behavior, and drum performance requirements.
  • Experience applying Lean Manufacturing and continuous improvement principles.
  • Strong communication skills with the ability to document processes and effectively collaborate across departments.
  • Proficiency with Microsoft Office and data analysis tools.

#LI-MK1
At Greif, we believe that our colleagues are the center of our success. Our Total Rewards have a comprehensive focus on well-being and offer a competitive package that enables you to thrive, be engaged, and reach your full potential.
Compensation Range:
The pay range for this position is $90,000.00 - $153,200.00. Typically, a competitive wage for new hires will fall between $95,000.00 to $125,000.00. Offers for this position may vary based on market data and other factors such as job-related knowledge, skills, experience, and geographic location. The position may also be eligible for a short-term incentive.
Benefits Statement:
Greif offers a comprehensive benefits package, including medical, dental, paid time off, and other competitive benefits which are available for eligible colleagues effective day one.
Protect Yourself From Scams: We value the integrity of our recruitment process and prioritize the well-being of our candidates. While you may find Greif job postings on various platforms, all legitimate opportunities can be verified on our official Careers page at www.greif.com. All communication from Greif regarding job opportunities will also come from an @greif.com email address. If you have concerns about the legitimacy of a job posting, receive an unsolicited job offer or suspect fraudulent activity, please contact us for verification via this link Contact Us - Greif.
EEO Statement:
https://www.greif.com/wp-content/uploads/2023/04/HR-101-Equal-Employment-Opportunity-Policy-English.pdf
We offer a competitive salary, excellent benefits and opportunity for growth. Greif is an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of sex, race, religion, age, national origin, color, disability, veteran status or any other any other legally protected characteristic.
For more information read Greif's Equal Opportunity Policy.

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