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Sr Process Engineer Jobs in Zion, IL (NOW HIRING)

Foxconn WI

Process Engineer

Mount Pleasant, WI · On-site

Process Engineer Department: GL6 Repair & Rework Employment Type: Full Time Location: SMC Reporting To: Aaron Lemkau Description FII USA, Inc., a Foxconn Technology Group Company, is seeking a ...

Foxconn WI

Process Engineer

Mount Pleasant, WI

The Process Engineer will analyze repair process performance, drive process optimization projects, and support documentation and technician training while assisting the Repair & Rework Engineering ...

Flex

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 Manager. The Process Engineer plans, directs, and coordinates manufacturing processes by providing ...

Eagle Foods, LLC

Process Engineer

Waukegan, IL · On-site

Spend time on production lines developing deep understanding of all equipment and process flow * Execute plant priorities established by CI and Engineering Manager * Execute capital projects that ...

Eagle Foods, LLC

Process Engineer

Waukegan, IL · On-site

Spend time on production lines developing deep understanding of all equipment and process flow * Execute plant priorities established by CI and Engineering Manager * Execute capital projects that ...

Eagle Foods, LLC

Process Engineer

Waukegan, IL · On-site

Spend time on production lines developing deep understanding of all equipment and process flow * Execute plant priorities established by CI and Engineering Manager * Execute capital projects that ...

Jensen Metal Products

Process Engineer I

Racine, WI · On-site

The Process Engineer I assists with troubleshooting manufacturing issues, implementing engineering changes, supporting new product introductions, and driving continuous improvement initiatives across ...

Jensen Metal Products Inc

Process Engineer I

Racine, WI · On-site

The Process Engineer I assists with troubleshooting manufacturing issues, implementing engineering changes, supporting new product introductions, and driving continuous improvement initiatives across ...

Plexus Corp.

Process Engineer

Buffalo Grove, IL · On-site

$70K - $105K/yr

The Process Engineer is responsible for providing technical expertise throughout the manufacturing process. This role involves offering guidance on best practices and equipment, optimizing production ...

Plexus Corp.

Process Engineer

Buffalo Grove, IL · On-site

$70K - $105K/yr

The Process Engineer is responsible for providing technical expertise throughout the manufacturing process This role involves offering guidance on best practices and equipment, optimizing production ...

Baxter

Sr. Principal Process Engineer

Round Lake, IL · On-site

$128K - $176K/yr

Act as an SME for equipment troubleshooting and process performance improvements. * Guide crossfunctional teams and vendors while providing technical leadership on complex engineering initiatives.

GZ Printpak

Be Seen First

Manufacturing Process Engineer

Mount Pleasant, WI · On-site

$65K - $80K/yr

S. facility continues to ramp up, we are looking for a hands-on Process Engineer to take ownership of production lines and drive performance, reliability, and continuous improvement. If you enjoy ...

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Showing results 21-40

All JobsSr Process Engineer JobsSr Process Engineer Jobs in Zion, IL

Sr Process Engineer information

See Zion, IL salary details

$72.1K

$116.5K

$164K

How much do sr process engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for sr process engineer in Zion, IL is $116,492.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,000.00 and $129,400.00 per year, depending on experience, location, and employer.

What is a Sr Process Engineer?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

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

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

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 such as Six Sigma or PMP.

What does a senior process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing or industrial processes to improve efficiency, safety, and quality. They analyze data, troubleshoot issues, and implement process improvements, often using tools like process simulation software and adhering to industry standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

What cities near Zion, IL are hiring for Sr Process Engineer jobs?

Cities near Zion, IL with the most Sr Process Engineer job openings:

Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Zion, IL as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 19% Part Time, 2% Contract, and 5% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $116,492 per year, or $56 per hour.

Process Engineer

Foxconn WI

Mount Pleasant, WI • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Job description

Process Engineer
Department: GL6 Repair & Rework
Employment Type: Full Time
Location: SMC
Reporting To: Aaron Lemkau
Description
FII USA, Inc., a Foxconn Technology Group Company, is seeking a Process Engineer to develop and improve repair processes and support production teams with technical troubleshooting. Once a part of the team, you will be responsible for a wide variety of tasks within the Repair & Rework Engineering Department in a production environment and have the opportunity to display critical thinking skills to expand your career in Smart Manufacturing.
The Process Engineer will analyze repair process performance, drive process optimization projects, and support documentation and technician training while assisting the Repair & Rework Engineering Department as needed.
Responsibilities
  • Develop and improve repair and rework process standards and documentation
  • Troubleshoot and optimize production repair processes and tools
  • Analyze process data and report on KPIs such as yield, rework efficiency, scrap, and cycle time
  • Support corrective actions, NCR containment, and customer audit requirements
  • Drive Lean and continuous improvement initiatives to reduce waste and processing defects
  • Train and guide technicians on proper rework, inspection, and soldering practices
  • Support New Product Introduction (NPI) into the repair environment
  • Collaborate with cross-functional teams (Engineering, Quality, Operations) to resolve issues
  • Conduct root cause analysis and propose engineering solutions to reduce recurring failures
  • Validate new tools, methods, and test equipment for efficiency and manufacturability
  • Maintain compliance with ESD, IPC, and Foxconn quality and safety standards
  • Coordinate documentation updates including work instructions, SOPs, and process flows
  • Other duties as assigned.

Qualifications
  • Bachelor's degree in Engineering field required
  • 1-3 years experience in electronics manufacturing, PCBA repair, or engineering support required; experience in high-volume consumer electronics preferred
  • Strong knowledge of IPC-A-610, IPC-7711/7721, ESD requirements, and related quality standards preferred
  • Excellent analytical, communication, and problem-solving skills
  • Ability to stand for extended periods and lift up to 50 lbs. as needed.

Reasons you should work for us:
  • Comprehensive benefits package including medical, dental, and vision insurance coverage.
  • Basic life insurance and short-term disability coverage provided by employer.
  • Supplemental life insurance and long-term disability coverage options available.
  • 401K with employer contribution.
  • Personal, Vacation, and Holiday paid time off for all full-time employees.
  • Onsite Aurora Health & Wellness Center available for all employees.
  • Employees are continuously encouraged to learn and grow their careers in smart manufacturing.

Apply