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Assistant Process Engineer Jobs in Oak Brook, IL

Provide hands-on support to production teams by troubleshooting equipment and process issues to minimize downtime and ensure consistent product quality. * Assist Process Engineers in implementing and ...

Provide hands-on support to production teams by troubleshooting equipment and process issues to minimize downtime and ensure consistent product quality. * Assist Process Engineers in implementing and ...

Process Engineer Technician

Wheeling, IL · On-site

$29.45 - $31.17/hr

Provide hands-on support to production teams by troubleshooting equipment and process issues to minimize downtime and ensure consistent product quality. * Assist Process Engineers in implementing and ...

Provide hands-on support to production teams by troubleshooting equipment and process issues to minimize downtime and ensure consistent product quality. * Assist Process Engineers in implementing and ...

Process Engineer

Buffalo Grove, IL · On-site

$99K - $137K/yr

The Process Engineer will be based in Buffalo Grove, IL reporting to the Process Engineering ... Develop and maintain process documentation. * Assist in the development of training and provide ...

Process Engineer

Buffalo Grove, IL · On-site

$99K - $137K/yr

The Process Engineer will be based in Buffalo Grove, IL reporting to the Process Engineering ... Develop and maintain process documentation. * Assist in the development of training and provide ...

Process Engineer

Bedford Park, IL · On-site

$40.58 - $54.10/hr

TITLE: Process Engineer LOCATION: North Kansas City REPORTS TO: Manager Process Engineering ... design to assist Operations with troubleshooting and meeting costs and production goals.

TITLE: Process Engineer LOCATION: North Kansas City REPORTS TO: Manager Process Engineering ... design to assist Operations with troubleshooting and meeting costs and production goals.

Engineer IV Process

Downers Grove, IL · On-site

$119K - $163K/yr

The Process Engineer IV will be responsible for routine process engineering and design tasks for ... Responsible for performing hydraulic analysis and calculations for piping systems. Assist with ...

Engineer IV Process

Downers Grove, IL · On-site

$119K - $163K/yr

The Process Engineer IV will be responsible for routine process engineering and design tasks for ... • Assist with sizing and rating various equipment like pumps, horizontal and vertical vessels ...

Process Engineer

South Elgin, IL · On-site

$85K - $115K/yr

Work with Plant Managers, Process Technicians, Maintenance, Tooling, Engineering, and Quality to resolve production issues. * Assist plants with difficult mold startups, process transfers, and ...

Process Engineer

South Elgin, IL · On-site

$85K - $115K/yr

Work with Plant Managers, Process Technicians, Maintenance, Tooling, Engineering, and Quality to resolve production issues. Assist plants with difficult mold startups, process transfers, and ...

Process Engineer

South Elgin, IL · On-site

$85K - $115K/yr

Work with Plant Managers, Process Technicians, Maintenance, Tooling, Engineering, and Quality to resolve production issues. * Assist plants with difficult mold startups, process transfers, and ...

Process Engineer - Chicago, IL Are you passionate about technology and process improvement? Do you ... * Assist Plant Management team in application development and scale-up of major programs. * Use ...

Process Engineer

South Elgin, IL · On-site

$85K - $115K/yr

Work with Plant Managers, Process Technicians, Maintenance, Tooling, Engineering, and Quality to resolve production issues. * Assist plants with difficult mold startups, process transfers, and ...

Process Engineer

South Elgin, IL · On-site

$85K - $115K/yr

Work with Plant Managers, Process Technicians, Maintenance, Tooling, Engineering, and Quality to resolve production issues. * Assist plants with difficult mold startups, process transfers, and ...

Investigate customer complaints and assist in the determination of root causes and corrective ... process improvements. Education: * Bachelor's degree in Metallurgy, Metallurgical Engineering ...

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Assistant Process Engineer information

See Oak Brook, IL salary details

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How much do assistant process engineer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for assistant process engineer in Oak Brook, IL is $25.71, according to ZipRecruiter salary data. Most workers in this role earn between $17.69 and $29.86 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an assistant process engineer?

To thrive as an Assistant Process Engineer, a solid background in chemical or process engineering, analytical problem-solving skills, and a relevant engineering degree are essential. Familiarity with process simulation software (such as Aspen HYSYS or AutoCAD), data analysis tools, and safety regulations is typically required. Strong teamwork, effective communication, and attention to detail help individuals stand out in this role. These skills and qualities ensure efficient process optimization, safe operations, and successful collaboration within engineering teams.

What are some common challenges faced by assistant process engineers, and how can they effectively overcome them?

Assistant Process Engineers often encounter challenges such as adapting to rapidly changing project requirements, troubleshooting unexpected process inefficiencies, and balancing multiple tasks under tight deadlines. To navigate these obstacles, it's important to develop strong problem-solving skills, maintain clear communication with senior engineers and cross-functional teams, and stay organized through effective time management. Proactively seeking feedback and learning from experienced colleagues can also help in building confidence and technical expertise, paving the way for career progression.

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

AspectAssistant Process EngineerProcess Engineer
QualificationsBachelor's in Engineering or related field, some certificationsBachelor's or higher in Engineering, often with more experience
Work EnvironmentSupportive, entry-level, team-basedMore autonomous, project management responsibilities
ResponsibilitiesAssist in process design, data collection, troubleshootingDesign, optimize, and oversee manufacturing processes

Assistant Process Engineers typically support process development and troubleshooting under supervision, while Process Engineers take on more independent responsibilities in designing and optimizing processes. Both roles require similar educational backgrounds, but Process Engineers usually have more experience and autonomy in their tasks.

How much does an assistant process engineer get paid?

The average salary for an assistant process engineer typically ranges from $50,000 to $70,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Benefits often include health insurance, paid time off, and opportunities for professional development.

What does an assistant process engineer do?

An assistant process engineer supports the development, implementation, and optimization of manufacturing or chemical processes. They assist in data collection, process troubleshooting, and ensuring safety and quality standards are met, often using tools like process simulation software. This role typically requires strong analytical skills and knowledge of engineering principles.

What are popular job titles related to Assistant Process Engineer jobs in Oak Brook, IL?

For Assistant Process Engineer jobs in Oak Brook, IL, the most frequently searched job titles are:

What job categories do people searching Assistant Process Engineer jobs in Oak Brook, IL look for?

The top searched job categories for Assistant Process Engineer jobs in Oak Brook, IL are:

What cities near Oak Brook, IL are hiring for Assistant Process Engineer jobs?

Cities near Oak Brook, IL with the most Assistant Process Engineer job openings:

Infographic showing various Assistant Process Engineer job openings in Oak Brook, IL as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $53,475 per year, or $25.7 per hour.

Process Engineer Technician

Wieland

Wheeling, IL • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Job description

Overview

Wieland - Creating Value for Generations!

Wieland is a global leader in copper and copper alloy manufacturing, processing, and distribution. We provide a large product and service portfolio including power, automotive, ammunition, coinage, construction materials, refrigeration, electronics and many other industries. To us, metal is more than material.

Wieland's Cultural Values

Wieland’s culture is what makes for a fun and rewarding place to work! As a company, we benefit daily from our employees' knowledge and abilities. With our cultural vision, we place our core values at the heart of everything we do: safetyambitionoptimismreliabilityownershipdiversity, & respect.

Wieland is hiring a Process Engineer Technician. The Process Engineer Technician will be responsible for providing frontline troubleshooting for equipment and tooling issues. This role involves hands-on technical support, assisting in the implementation of new processes and contributing improvement efforts. The technician will work closely with engineering and production teams to ensure operational efficiency, product quality, and adherence to safety standards.  This role is located in Wheeling, IL and will be fully on-site. 

Hourly Pay Range: $29.45-$31.17

Work Schedule: 2nd shift, Monday-Friday, 3pm-11pm

Pay Schedule: Bi-Weekly 

At Wieland, we recognize that attracting the best talent is key to our strategy and success as a company. As a result, our ranges reflect our good faith estimate to pay fairly. The final pay offered to a successful candidate will be based upon various factors unique to each individual that may include but are not limited to years of experience, industry knowledge, technical skills, education, qualifications, etc. 


Responsibilities

Process Engineer Technician Responsibilities:

  • Provide hands-on support to production teams by troubleshooting equipment and process issues to minimize downtime and ensure consistent product quality.
  • Assist Process Engineers in implementing and sustaining continuous improvement initiatives, including documenting findings and supporting workshop activities.
  • Monitor and maintain tooling performance, identifying wear patterns and assisting in corrective actions to extend tool life and reduce operational costs.
  • Support the development and maintenance of Standard Operating Procedures (SOPs) by contributing technical insights from frontline experience.
  • Collaborate with cross-functional teams to execute manufacturing projects, ensuring technical standards are upheld and timelines are met.
  • Promote and uphold safety and environmental compliance in daily operations, identifying and reporting potential hazards.
  • Assist in the installation, calibration, and validation of production equipment and process controls to improve reliability, productivity, and safety.
  • Provide input on equipment upgrades and purchases based on practical experience and operational needs, ensuring alignment with long-term production goals.

Process Engineer Technician Qualifications:

  • Required: Strong troubleshooting skills and ability to work directly with production personnel to resolve technical issues.
  • Required: Excellent communication and teamwork skills across various levels of the organization.
  • Preferred: 2+ years of experience in a manufacturing or process technician role, ideally in metal forming or similar environments.
  • Preferred: Basic understanding of metallurgy, mechanical properties, and manufacturing automation.
  • Preferred: Familiarity with lean manufacturing principles and continuous improvement methodologies.
  • Preferred: Associate degree or technical certification, engineering technology, or a related field.

Qualifications

Joining Wieland’s team gives you…

  • Benefits - Including Medical, Dental, Vision, Disability, Life & more!
  • Retirement Savings - 401(k) contribution + match.
  • Work/Life Balance - Paid Vacation & Holidays.
  • Growth Opportunities - We have over 9,000+ employees worldwide and 40+ locations in North America alone. Growth opportunities are limitless!
  • Wellness Programs – Wieland encourages participation in our unique and personalized approach to wellness, where you are eligible to earn healthcare premium discounts as well as HSA employer contributions based on your status within the program.
  • Sustainability- Wieland continues to break ground with eco-friendly solutions and push the barrier in sustainability for future generations.

 

Wieland is an equal opportunity and affirmative action employer. We celebrate diversity and are committed to fostering an inclusive environment for all employees.   Come join Wieland today and help us continue to build a global corporation we are all proud to belong to.

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