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Semiconductor Process Engineer Jobs in Illinois (NOW HIRING)

Entegris

Senior Process Engineer

Aurora, IL · On-site

$95K - $120K/yr

Entegris is a world-leading supplier for the semiconductor industry. We have accomplished this by ... Process Development Engineer to join our team! What You'll Do: * Understand and drive new and ...

suncast

Process Engineer

Batavia, IL · On-site

$75K - $95K/yr

The Process Engineer is responsible for injection molding processes and products. This involves consultation with those responsible for product design, product creation, and maintaining current ...

Entegris

Senior Process Engineer

Aurora, IL

$95K - $120K/yr

Entegris is a world-leading supplier for the semiconductor industry. We have accomplished this by ... Process Development Engineer to join our team! What You'll Do: * Understand and drive ...

suncast

Process Engineer

Batavia, IL

$75K - $95K/yr

The Process Engineer is responsible for injection molding processes and products. This involves consultation with those responsible for product design, product creation, and maintaining current ...

Suncast

Process Engineer

Batavia, IL · On-site

$75K - $95K/yr

The Process Engineer is responsible for injection molding processes and products. This involves consultation with those responsible for product design, product creation, and maintaining current ...

Actalent

Process Engineer

East Saint Louis, IL

$55 - $85/hr

Process Engineer Join a leading chemical manufacturer renowned for its rubber additives, chlorine tablets, and oil additives. As a Process Engineer, you will play a critical role in supporting the ...

Pretium Packaging

Process Engineer

Saint Charles, IL

$96K - $130K/hr

The Process Engineer assists plant leadership and works collaboratively with all other departments to maintain the flow of work in the process molding lines, ensuring customer products are being ...

Actalent

Process Engineer

Freeport, IL

$70K - $105K/yr

Process Engineer As a Process Engineer, you will serve as a vital connection between design teams, the production floor, and external partners, ensuring our processes are seamless and cutting-edge.

Actalent

Process Engineer

Rockford, IL

$70K - $105K/yr

Process Engineer As a Process Engineer, you will serve as a vital connection between design teams, the production floor, and external partners, ensuring our processes are seamless and cutting-edge.

Rivian

Process Engineer

Normal, IL

$78K - $97K/yr

The Process Engineer position at Rivian will support our Drive Unit production and report to the Process Engineering Manager. Shift Flexibility is required for these engineers. Responsibilities

Rivian

Process Engineer

Normal, IL · On-site

$78K - $97K/yr

The Process Engineer position at Rivian will support our Drive Unit production and report to the Process Engineering Manager. Shift Flexibility is required for these engineers. Responsibilities

ITW Hi-Cone

Process Engineer

Itasca, IL · On-site

Position Summary The Process Engineer is responsible for standardizing global manufacturing processes, driving continuous improvement, and ensuring operational excellence across extrusion, blending ...

Linde

CO2 OES Process Engineer

Burr Ridge, IL · On-site

$90K - $132K/yr

CO2 OES Process Engineer Burr Ridge, IL, United States req31509 What you will enjoy doing* * You ... semiconductor manufacturing, providing life-saving medical oxygen and enabling clean hydrogen ...

Pretium Packaging

Process Engineer

Saint Charles, IL · On-site

The Process Engineer assists plant leadership and works collaboratively with all other departments to maintain the flow of work in the process molding lines, ensuring customer products are being ...

Kosmos

Process Engineer

Elk Grove Village, IL

$110K - $140K/yr

Growing Manufacturing Company in Butte, Montana has a need for a Process Engineer. This is a direct hire role with a full benefits package and relocation. Prefer a B.S. in Engineering, and a minimum ...

Alsip MiniMill

Process Engineer

Alsip, IL · On-site

$105K - $125K/yr

The Process Engineer at the Alsip Mini Mill will be responsible for optimizing production processes, improving product quality, enhancing operational efficiency, and supporting continuous improvement ...

PTC ALLIANCE LLC

Process Engineer

Bedford Park, IL · On-site

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 ...

Alsip MiniMill, LLC

Process Engineer

Alsip, IL

$105K - $125K/yr

The Process Engineer at the Alsip Mini Mill will be responsible for optimizing production processes, improving product quality, enhancing operational efficiency, and supporting continuous improvement ...

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Showing results 1-20

All JobsSemiconductor Process Engineer JobsSemiconductor Process Engineer Jobs in Illinois

Semiconductor Process Engineer information

See Illinois salary details

$48K

$89.2K

$138.1K

How much do semiconductor process engineer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for semiconductor process engineer in Illinois is $89,167.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,200.00 and $99,800.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Semiconductor Process Engineers in their daily work?

Semiconductor Process Engineers frequently encounter challenges such as troubleshooting yield losses, identifying defects, and addressing variations in process performance. The role requires careful analysis to pinpoint root causes of issues and the ability to swiftly implement solutions without disrupting the overall production schedule. Engineers must also adapt quickly to evolving technologies and stay current with best practices to keep manufacturing lines efficient. Balancing strict quality standards with the fast pace of semiconductor production can be demanding, but it also provides valuable learning opportunities and the satisfaction of directly impacting cutting-edge technology.

What is a Semiconductor Process Engineer job?

A Semiconductor Process Engineer develops, optimizes, and monitors manufacturing processes for semiconductor devices. They work in cleanroom environments, focusing on lithography, etching, doping, and deposition to improve yield and efficiency. Their role involves troubleshooting process issues, collaborating with design and production teams, and ensuring quality standards are met. Strong analytical and problem-solving skills are essential, along with knowledge of semiconductor fabrication techniques and process control methods.

What are the key skills and qualifications needed to thrive in the Semiconductor Process Engineer position, and why are they important?

A Semiconductor Process Engineer typically requires a degree in materials science, electrical engineering, or a related field, with strong analytical and problem-solving skills to optimize manufacturing processes. Familiarity with cleanroom protocols, semiconductor fabrication tools like photolithography equipment, and statistical process control (SPC) software is highly beneficial. Effective teamwork, attention to detail, and strong communication abilities help engineers collaborate across multidisciplinary teams and clearly address production issues. These competencies are essential to ensure consistent product quality, operational efficiency, and rapid innovation in a dynamic manufacturing environment.

What are popular job titles related to Semiconductor Process Engineer jobs in Illinois? For Semiconductor Process Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Semiconductor Process Engineer jobs in Illinois look for? The top searched job categories for Semiconductor Process Engineer jobs in Illinois are:
What cities in Illinois are hiring for Semiconductor Process Engineer jobs? Cities in Illinois with the most Semiconductor Process Engineer job openings:
Semiconductor Process Engineer jobs near you
Infographic showing various Semiconductor Process Engineer job openings in Illinois as of July 2026, with employment types broken down into 72% Full Time, 14% Part Time, and 14% Contract. Highlights an 100% In-person job distribution, with an average salary of $89,167 per year, or $42.9 per hour.
Senior Process Engineer

Senior Process Engineer

Entegris

Aurora, IL • On-site

$95K - $120K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 19 days ago

Entegris rating

8.2

Company rating: 8.2 out of 10

Based on 41 frontline employees who took The Breakroom Quiz

84th of 528 rated manufacturers

Job description

Job Title:
Senior Process Engineer
Job Description:
The Role:
Our site in Aurora is seeking a Process Development Engineer to join our team!
Entegris is a world-leading supplier for the semiconductor industry. We have accomplished this by having a world class, diverse, and creative Research and Development team that includes scientists and engineers from many different disciplines who collaborate within Entegris to develop leading edge technologies. To continue to grow as the industry grows, we are looking for a hardworking, innovative, Process Development Engineer to join our team!
What You'll Do:
  • Understand and drive new and improved process developments from concept to commercialization, including key process parameters, process control strategy, and equipment

  • Development activities will focus on batch and continuous processing with a goal of bring continuous improvements to ongoing and new operations.

  • Work with internal stakeholders to understand development needs and opportunities for improvement.

  • Evaluate and optimize existing processes

  • Manage improvements within a strict change control environment to prevent disruption of products or service to sensitive electronic materials customers.

  • Establish key process parameters for controlling process and product performance

  • Create technical presentations to be shared within R&D, internal stakeholders, and suppliers

  • Collaborate in a diverse team that includes chemists, engineers, customers representatives, quality specialists, and production engineers

What We Seek:
  • Bachelors or Masters degree in Chemical Engineering, Material Science, or Physics

  • Demonstrated technical capabilities in the area of process design, process scale-up, and unit operations in the chemical industry (or similar)

  • Demonstrated independence in successfully completing projects, either individually or within collaborations or research groups

  • Proven experience in planning, executing, and documenting a set of activities or tasks in a timely manner

  • Demonstrated effective communication, both written and verbally, within core research group and to an outside audience

  • Participation in safety initiatives and have a strong dedication to a safety-first culture

Outstanding Candidates Will Have:
  • Six Sigma GreenBelt or Blackbelt with knowledge and application of statistical tools like DOE analysis and programs to analyze results (e.g., Minitab, JMP, etc.)

  • Unit Operations experience in mixing, separation/filtration technologies, and fluid dynamics

  • Engineering experience with equipment (pumps, mixers, etc.) sizing and scaling in addition to in-line instrumentation and control of critical process parameters

  • Strong communication skills - able to easily communicate with peers, research associates, and non-technical collaborators both written and in presentation formats

  • Demonstrated collaboration with team members of different levels or career stages

What We Offer:
At Entegris, we invest in providing opportunity to our employees and promote from within. The new hire in this role will have the potential to grow and create relationships across the organizationand be recognized for demonstrated success and adherence to company PACE values.
Our total rewards package goes above and beyond just a paycheck. Whether you're looking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals.
  • Generous 401(K) plan with an impressive employer match

  • Excellent health, dental and vision insurance packages to fit your needs

  • Flexible work schedule and 11 paid holidays a year

  • Paid time off (PTO) policy that empowers you to take the time you need to recharge

  • Education assistance to support your learning journey

  • Values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence.

Compensation: $95,500-$120,000, dependent on candidate skillset and experience.
At Entegris we are committed to providing equal opportunity to all employees and applicants. Our policy is to recruit, hire, train, and reward employees for their individual abilities, achievements and experience without regard to race, color, religion, sexual orientation, age, national origin, disability, marital or military status.
Entegris strongly encourages all of its employees to be vaccinated against COVID-19. At Entegris, COVID-19 vaccination is preferred but not required at this time.

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