Process Engineer, Polymer Patterning

CelLink Corporation; San Carlos (CA); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Comprehensive medical and dental coverage

Employee stock option plan participation

Job summary

CelLink Corporation is seeking a Process Engineer specialized in Polymer Patterning and Advanced Manufacturing in San Carlos, California. You will play a key role in developing and optimizing processes for next-generation electronics production, focusing on polymer patterning techniques and integrating vision recognition systems.

The ideal candidate will have a relevant degree and 5-7+ years of experience in process engineering, particularly in roll-to-roll manufacturing. A comprehensive benefits package is included, highlighting our commitment to diversity and inclusion.

Qualifications

• Bachelor’s degree or higher in a relevant technical field.
• 5-7+ years of experience in process engineering or electronics manufacturing.

Responsibilities

• Develop and optimize polymer patterning processes for flexible electronics.
• Establish best practices for polymer patterning and vision system integration.
• Analyze process data to improve yield and quality.
• Troubleshoot polymer patterning issues in a manufacturing environment.

Skills

Polymer patterning expertise

Roll-to-roll manufacturing

In-line vision recognition systems

Data analysis

Problem solving

Organizational skills

Communication

Education

Bachelor’s degree or higher in Materials Science, Chemical Engineering, Mechanical Engineering, Electrical Engineering, or a related field

Tools

JMP

Minitab

Job description

Process Engineer-Technology Development (Polymer Patterning)

As a Process Engineer focused on Polymer Patterning and Advanced Manufacturing, you will lead the development and optimization of processes for next-generation electronics production. This role centers on innovating and refining polymer patterning techniques, leveraging roll-to-roll (web handling) manufacturing, and integrating in-line vision recognition systems.

Essential Duties and Responsibilities

• Develop, implement, and optimize polymer patterning processes for flexible electronics, with a focus on roll-to-roll (web handling) manufacturing.
• Design and refine in-line vision recognition systems to monitor and control pattern quality, alignment, and defect detection during continuous processing.
• Establish and document best practices for polymer patterning, web handling, and vision system integration, ensuring robust and repeatable production outcomes.
• Analyze process data to drive improvements in yield, throughput, and product quality.
• Qualify new patterning processes for compatibility with existing and future manufacturing lines, supporting seamless transitions from R&D to production.
• Troubleshoot and resolve issues related to polymer patterning, web handling, and vision systems in a fast-paced manufacturing environment.
• Identify opportunities for automation, digitalization, and lean process improvements.

Minimum Qualifications

• Bachelor’s degree or higher in Materials Science, Chemical Engineering, Mechanical Engineering, Electrical Engineering, or a related technical field.
• 5-7+ years of hands‑on experience in process engineering, polymer patterning, or electronics manufacturing, preferably in roll-to-roll or high-mix/mid-volume environments.

Knowledge, Skills, and Abilities

• Deep expertise in polymer patterning and roll-to-roll (web handling) manufacturing processes.
• Experience with in-line vision recognition systems for process monitoring and quality control.
• Background in statistical methods, data visualization, systematic experiment design, and related software (e.g., JMP, Minitab).
• Ability to synthesize and interpret complex process data to support continuous improvement.
• Independent problem solver with a desire to learn new skills and technologies.
• Strong organizational skills and attention to detail.
• Adaptability to changing requirements in a dynamic manufacturing setting.
• Excellent communicator and collaborator, passionate about advancing process development in high-performance teams.

Location and Compensation

San Carlos, CA

Base Pay Range: $120,000—$170,000 USD. Pay will be determined within this range based on skills, qualifications, experience, and location.

Benefits

A comprehensive medical and dental coverage, employee stock option plan participation, and other benefits subject to eligibility requirements.

Equal Opportunity Statement

We believe diversity and inclusion among our teammates are essential to our success. We celebrate diversity and are committed to creating an inclusive environment for all employees while building teams that represent a variety of backgrounds, perspectives, and skills. We are an equal opportunity employer. All employment is decided based on qualifications, merit, and business needs. CelLink participates in the E-Verify program in specific locations as required by law.

Note: CelLink benefits, compensation, and employee stock programs are subject to eligibility requirements.