Top 14 Senior operator Jobs in Romeoville, Il

Sr. Process Technician
Greif —Lockport, IL
- $90,000 - $153,200 a year
- Full-time
- 5 years
- High school diploma or GED
- Mentoring
- Health insurance
- Dental insurance
Rad Technician (X-Ray) - Graduate from an accredited program for Radiological Technology or Basic X-Ray Machine Operator required!
Chen Medical Associates —Dolton, IL
- $24.00 - $34.25 an hour
- Weekends as needed
- Microsoft Excel
- Microsoft Outlook
- BLS Certification
- Opportunities for advancement
6d
Senior Forklift Operator
Green Electronics Solutions —Plainfield, IL
- $18 - $22 an hour
- Spanish
- English
- Mid-level
- Paid time off
Quick Apply
Sr Whse Equip Operator_Shift_1
Neovia —Aurora, IL
- $19.99 - $24.43 an hour
- Overtime
- Computer literacy
- Basic math
- Mid-level
Quick Apply
Sr Whse Equip Operator_Shift_2
Neovia —Aurora, IL
- $19.99 - $24.43 an hour
- Overtime
- Computer literacy
- Basic math
- Mid-level
Quick Apply
Senior Reactor Operator
Constellation Energy Generation, LLC. —Morris, IL
- $108,800 - $182,000 a year
- Extended hours
- High school diploma or GED
- Senior level
- 4 years
- Employee stock purchase plan
- Paid holidays
Production Operator Sr
Panduit —Lockport, IL
- From $19 an hour
- Online Application
- High school diploma or GED
- Ability to lift 50 pounds
- US work authorization
- Profit sharing
- Health insurance
Hydroformer Setup Person (LG625)
Senior Flexonics Bartlett —Bartlett, IL
- $23.06 an hour
- Overtime
- Mid-level
- Forklift
- High school diploma or GED
- Health savings account
- Disability insurance
Quick Apply
Territory Sales Manager/Operator
Qridlok —Plainfield, IL
- $90,000 - $130,000 a year
- Choose your own hours
- Hybrid work
- Background check
- Pass drug screening
- Mid-level
Quick Apply
5d
Production Operator Sr (Extrusion)
Panduit —Lockport, IL
- From $19 an hour
- Online Application
- High school diploma or GED
- Ability to lift 50 pounds
- US work authorization
- Profit sharing
- Health insurance
Sr. Sheet Metal Fabricator - Machinist
Panduit —Tinley Park, IL
- $29 - $34 an hour
- Online Application
- Ability to walk for extended periods
- Mid-level
- High school diploma or GED
- Profit sharing
- Health insurance
2nd shift Automatic Machine Operator
Senior Flexonics Bartlett —Bartlett, IL
- $19.58 an hour
- Full-time
- Basic math
- English
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
2nd shift EGR Coolers Tubemill Operator (LG516)
Senior Flexonics Bartlett —Bartlett, IL
- $21.46 an hour
- Full-time
- Basic math
- English
- High school diploma or GED
- Health savings account
- Disability insurance
Quick Apply
3d

More jobs to discover

Find similar jobs that you might be interested in.

Fully Licensed or Limited License Rad Tech Urgent Care
OSF HealthCare —Evergreen Park, IL
Current certification as a radiology technician with The American Registry of Radiologic Technologists. It is the role of the Care Guide to companion patients…
$24.79 - $36.23 an hour
12d
Rad Technician (X-Ray) - Graduate from an accredited program for Radiological Technology or Basic X-Ray Machine Operator required!
Chen Medical Associates —Dolton, IL
Licensed and/or certified if required by state regulations. Basic Life Support (BLS) certification from the American Heart Association (AMA) or American Red…
$24.00 - $34.25 an hour
6d

Show more similar jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Senior Die Setter / Press Operator 1st Shift
Pentaflex, Inc. —Springfield, OH
This is an opportunity to work with advanced servo presses, hydraulic presses, and mechanical stamping equipment while supporting the production of complex…
Quick Apply
Senior Manufacturing Process Technician - Night Shift (12 Hour)
Amgen —New Albany, OH
Based on their mechanical proficiency, the process technician will conduct machine troubleshooting and problem-solving skills in a fast paced manufacturing…
$62,731.70 - $84,872.30 a year

Show more jobs in cities nearby

I want to receive the latest job alert for senior operator in romeoville, il

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior operator jobs near romeoville, il

Equipment Operator jobs in Aurora, IL

Production Operator jobs in Lockport, IL

Forklift Operator jobs in Plainfield, IL

Machine Operator jobs in Bartlett, IL

Emergency Room Technician jobs in Tempe, AZ

Forensic Technician jobs in Spokane, WA

Overnight Xray jobs in New York, NY

Territory Sales Manager jobs in Orange County, CA

Territory Sales Manager jobs in Plymouth, MI

Work Your Own Schedule Sales Rep jobs in Remote

Territory Sales Manager jobs in Chicago, IL

Tech Sales jobs in Grand Rapids, MI

Territory Sales Manager jobs in Murfreesboro, TN

Government Program Manager jobs in Atlanta, GA

Equipment Operator jobs in Zanesville, OH

Heavy Equipment Mechanic jobs in Texas

Equipment Operator jobs in Cheyenne, WY

Remote Equipment Provided jobs in Oklahoma

Equipment Operator jobs in Clarksburg, WV

Biomedical Equipment Technician jobs in New Jersey

Sr. Process Technician

Greif -
Lockport, IL

Apply Now

Job Details

Full-time
$90,000 - $153,200 a year

Benefits

Health insurance
Dental insurance
Paid time off

Qualifications

Polymers experience in materials engineering
High school diploma or GED
Manufacturing facility experience
Manufacturing company experience

Full 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.

Apply Now

Refine Your Search

senior operator jobs in romeoville, il

Sr. Process Technician

Rad Technician (X-Ray) - Graduate from an accredited program for Radiological Technology or Basic X-Ray Machine Operator required!

Senior Forklift Operator

Sr Whse Equip Operator_Shift_1

Sr Whse Equip Operator_Shift_2

Senior Reactor Operator

Production Operator Sr

Hydroformer Setup Person (LG625)

Territory Sales Manager/Operator

Production Operator Sr (Extrusion)

Sr. Sheet Metal Fabricator - Machinist

2nd shift Automatic Machine Operator

2nd shift EGR Coolers Tubemill Operator (LG516)

More jobs to discover

Explore jobs in cities nearby

I want to receive the latest job alert for senior operator in romeoville, il

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected