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R&D Kapton Semi-Works Engineer (R&D Process and Mechanical Integrity Engineer)
We are seeking an R&D Process and Mechanical Integrity Engineer with strong chemical, mechanical, and technical expertise to support the Kapton Semi-Works (KSW) casting process and new formulation development within our Qnity R&D electronic materials business. This role is responsible for identifying, assessing, and developing engineering concepts and technologies to enhance and optimize the KSW process. The engineer will evaluate technical and process-related challenges, execute capital and cost improvement projects, and implement continuous improvement initiatives to ensure safe, reliable, and efficient operations. This individual will also demonstrate leadership in the development and application of new products, processing techniques, and day-to-day troubleshooting activities.
The role requires the ability to support multiple programs while collaborating closely with casting operations, maintenance, and research teams to advance new product casting and small-lot commercial production. A key objective is to assist in scaling technologies from pilot to full-scale manufacturing, ensuring seamless integration and operational readiness. The successful candidate will serve as a technical resource across functions, helping drive innovation, process reliability, and overall manufacturing excellence.
Functional Responsibilities

• Participate in the product development team as a film process engineer. This will include planning, executing, and analyzing various trials on two Polyimide film casting processes.
• Contribute to the execution and improvement of the site's safety and Process Safety Management systems (PSM element responsibilities).
• Understand the polyimide formulation, slurry dispersions, thermal casting, chemical casting, die flow rheology, organic solvent drying, film web handling, and high temperature oven tentering.
• Collaborate with the research scientist for new formulation scale-up.
• Implement programs to improve quality and product performance.
• Needs to be capable of solving problems or addressing immediate issues for the product development team that will contribute to functionality of the manufacturing process.
• Network with site engineering technical resources throughout Circleville to use the best available technologies to support production.
• Provide on-call support for researchers or small-scale production film processing.
• Provide support to the KSW process to improve higher production yields, improve film quality, and support casting operations.
• Basic understanding of multiple polymer feed block and die technologies.
• Supports Circleville site improvement initiatives through leadership and participation on site PSM element teams.
• Participates in 1st and 2nd party annual or three-year cyclic PSM element audits

Experience

• Must have a Minimum BS degree in Chemical or Mechanical Engineering.
• Experience (minimum 5+ years) in web handling and film process technology in a Chemical or Mechanical Engineering Environment.
• Experience in process/product development.
• Excellent problem-solving ability.
• Strong interpersonal skills.
• Skilled in MS Office.
• Green Six Sigma methodology.

Preferred Certifications/Training

• Management of Change (MOC-S/T) major and minor Capex/Cost project execution
• Process Start up Safety Reviews (PSSR)
• PSM Process Technology (PT) - Managing Process Hazards
• Machine Safety Risk Assessment trained and/or participate on review teams
• SIS/SIF Safety Interlock Systems/Safety Interlock Function
• PSM I Process Safety & Risk Management Certified
• PSM II Assessing & Managing Process Hazards Certified
• Process Hazard Analysis (PHA) In-Depth Leadership Resource
• Root Cause Failure Analysis (RCFA) Facilitator Certified
• Mechanical Integrity MI/Quality Assurance (QA)

Knowledge of Instrumentation/Software

• Experience in 3D E-Drawings/SolidWorks, plus understanding of electrical, mechanical, and civil drawings
• Basic understanding of Laboratory Analytical equipment to support film property targets. Polymer pumps, tanks, and drives configuration
• Polymer casting (multiple die design experience) - flow modeling, die gap adjustment, die modifications, etc.
• Batch mixer processes - Large scale (~50-100 gallon) Batch Reaction Vessels
• Continuous finishing processes experience
• Microscopy defect identification, layer thickness, and filler dispersion analysis
• Particle size analysis (PSA) - basic operations and data interpretation
• Karl Fischer - Water content measurement
• Instron/MTS Equipment
• Tensile Stress/Strain/Percent Elongation

• Initiation Tear Strength (Graves Tears)
• Adhesion Strength (German Wheel)
• Percent Solids - PAA, filler loading content, etc.

Accountability

• Participation in site safety programs.
• Deliver on project goals and on time deadlines.
• Develop as a process engineering resource to contribute to multiple R&D sub areas (Casting, Chemical, Tentering, Mix sheds, etc.)
• Troubleshooting of product technical issues day-to-day.
• Identify, gain approval, and complete programs to significantly improve yield, quality, and/or production efficiency.

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