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Wet Process Engineer Jobs in Wisconsin (NOW HIRING)

Entegris, Inc.

WI · On-site

$170 - $230/hr

Lead effort to maintain and update customer's Process-of-Records (POR) map, future Wet Cleans/Etch ... Education Bachelor's degree in STEM field (e.g., chemistry, materials science, chemical engineering ...

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Wet Process Engineer information

What is a wet process engineer?

Wet Process Engineers are professionals who design, develop, and optimize processes that use liquid chemicals in the manufacturing of products, most commonly in semiconductor fabrication, electronics, or chemical industries. They are responsible for processes such as cleaning, etching, or deposition that use wet chemicals to alter or prepare materials. Their work involves ensuring high product quality, improving process efficiency, and maintaining safety and environmental standards. Wet Process Engineers collaborate with cross-functional teams to troubleshoot issues and implement new technologies.

What are some common challenges faced by wet process engineers in semiconductor manufacturing?

Wet Process Engineers often encounter challenges related to maintaining process stability and yield in a highly controlled cleanroom environment. They must troubleshoot issues such as chemical contamination, equipment malfunctions, and variability in wafer processing results. Collaboration with cross-functional teams—like equipment engineers and quality assurance—is essential to quickly identify root causes and implement corrective actions. Staying updated on evolving safety protocols and process optimization techniques also plays a critical role in daily responsibilities.

What are the key skills and qualifications needed to thrive as a wet process engineer, and why are they important?

To thrive as a Wet Process Engineer, you need a solid background in chemical engineering, materials science, or a related field, often complemented by a relevant engineering degree. Familiarity with process control systems, semiconductor fabrication tools, and safety protocols is essential, and certifications in cleanroom operations or Six Sigma can be advantageous. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate across teams and troubleshoot process issues. These competencies are vital for ensuring efficient production, maintaining product quality, and driving continuous improvement in high-tech manufacturing environments.

What is the difference between Wet Process Engineer vs Chemical Process Engineer?

AspectWet Process EngineerChemical Process Engineer
CredentialsBachelor's in Chemical Engineering or related field; certifications varyBachelor's or higher in Chemical Engineering; professional licensure often preferred
Work EnvironmentManufacturing plants, chemical processing facilities, water treatment plantsChemical plants, refineries, research labs
Industry UsageFocuses on wet processes like washing, leaching, or water treatmentDesigns and optimizes chemical processes, including wet and dry methods

Wet Process Engineers specialize in wet chemical processes within manufacturing and water treatment settings, focusing on process optimization and safety. Chemical Process Engineers have a broader scope, designing and improving various chemical processes across industries. Both roles require a strong foundation in chemical engineering principles, but Wet Process Engineers typically work more directly with water-based and wet chemical systems.

What are popular job titles related to Wet Process Engineer jobs in Wisconsin?

For Wet Process Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Wet Process Engineer jobs in Wisconsin look for?

The top searched job categories for Wet Process Engineer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Wet Process Engineer jobs?

Cities in Wisconsin with the most Wet Process Engineer job openings:

Wet Process Engineer jobs near you
Infographic showing various Wet Process Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution.

Compounder Process Engineer - 1st Shift

KDC One Knowlton

Manitowoc, WI • On-site

Full-time

Re-posted yesterday

Job description

The KDC/ONE team is made up of the best in the business. Our diverse and evolving workforce thrives in our environment of constant teamwork and collaboration. Join us today!
Job Title: Compounding Process Engineer
Reports To: Engineering Manager
Job category: Individual contributor ☒ Management ☐
Division: Scented & Living Solutions
Department: Engineering
Location: Manitowoc, WI
Description / Scope / Mission
The Compounding Process Engineer focuses on the design, optimization, and implementation of manufacturing processes for liquid domestic and consumer products. This role bridges the gap between R&D formulation and full-scale commercial manufacturing, ensuring that production processes are safe, efficient, robust, and capable of consistently meeting quality standards. Executes activities to support implementation of new projects and equipment specification and design in Compounding areas to increase capacity, set up / optimize production and reduce costs. Responsible for developing and implementing process strategies, managing resources, optimizing current processes and creating and maintaining documentation in line with the customer expectations and the regulatory requirements (FDA cGMP, OSHA, DNR).
Key Responsibilities/ Accountabilities
  1. Analyze existing compounding processes to identify inefficiencies, bottlenecks, and waste. Implement Lean Manufacturing and Six Sigma methodologies to improve yield and cycle times.
  2. Establish, validate, and document standard operating parameters (e.g., optimal viscosity, temperature ranges, shear rates) for batch processing.
  3. Partner with Customers and R&D to transition new formulations from bench/pilot scale to mass production plants.
  4. Determine the appropriate blending equipment, agitator types, and raw material addition sequences required to maintain product integrity at commercial scale.
  5. Lead and document pilot runs and first-production batches, troubleshooting any deviations in product texture, stability, or separation.
  6. Assist in the specification, sourcing, installation, and commissioning of new manufacturing equipment, such as mixing and storage tanks, automated dosing systems, high-shear mixers, and Clean-in-Place (CIP) units.
  7. Author and execute Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ) protocols for new and modified equipment in partnership with Validation engineer and Quality Manager.
  8. Partner with Controls/Automation Engineers to optimize PLC sequences, batching software recipes, and inline instrumentation (flow meters, load cells, pH probes).
  9. Serve as the technical lead for investigating batch failures, out-of-specification (OOS) incidents, or systemic process deviations, implementing sustainable engineering solutions (CAPA).
  10. Design and validate CIP (Clean-in-Place) and SIP (Sanitization-in-Place) cycles to minimize water and chemical consumption while ensuring zero cross-contamination.
  11. Ensure all process designs comply with environmental, health, and safety regulations (OSHA; FDA; DNR, etc.), incorporating proper venting, spill containment, and safe chemical handling features.

Education / Certification / Qualifications / Experience
  • BA/BS degree in a field of science required or equivalent experience.
  • Background with cGMP and FDA compliance preferred.
  • Demonstration of strong detail orientation, organizational skills and the ability to work independently and multi-task.
  • Proficient with Process Flow Diagrams (PFDs), Piping and Instrumentation diagrams (P&IDs) and CAD software

Experience:
  • Minimum of 2 years as process or manufacturing engineer.
  • Direct experience with liquid consumer products is preferred.

LICENSE OR CERTIFICATION REQUIRED:
  • None

Specific Knowledge: Fluid mechanics, rheology, compounding equipment
  • Stand 30% of the time.
  • Sit 70% of the time.
  • Use hands to finger, handle or touch 100% of the time.
  • Reach above shoulders less than 10% of the time.
  • Climb or balance less than 10% of the time.
  • Talk or hear 50% of the time.
  • Taste or smell up to 10% of the time.
  • Lift up to 30 pounds up to 5% of the time.
  • Close Vision (clear vision at 20n inches or less).
  • Color Vision (ability to identify and distinguish colors).
  • Ability to adjust focus (ability to adjust the eye to bring an object into sharp focus).

TOOLS/EQUIPMENT USED:
  • Various hand tools, computer, telephone, copier and fax.

WORK ENVIRONMENT/PPE REQUIRED:
  • Exposure to wet, humid conditions (non-weather); exposure to chemical manufacturing environment; exposure to outdoor weather conditions; vibration; and work/job related travel up to 1/3 of the time.
  • Work near moving mechanical parts 1/3 to 2/3 of the time.
  • Exposure to moderate noise.
  • Wear PPE as required, not limited to safety glasses, steel toed shoes, etc.

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