CelLink Corporation · 5 days ago
Process Engineer-Polymer Patterning
San Carlos, CA
Full-time
Onsite
Senior Level
$150K/yr - $170K/yr
5+ years expCelLink is a company focused on process innovation in advanced electronics manufacturing. The Process Engineer will lead the development and optimization of polymer patterning processes, working with cross-functional teams to enhance manufacturing workflows and ensure quality control.
Electric VehicleElectronicsHardwareManufacturing
Responsibilities
Develop, implement, and optimize polymer patterning processes for flexible electronics, with a focus on roll-to-roll (web handling) manufacturing environments
Design and refine in-line vision recognition systems to monitor and control pattern quality, alignment, and defect detection during continuous processing
Collaborate with cross-functional teams to integrate laser-based functions into electronics manufacturing workflows
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 materials and 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, vision systems, and laser operations in a fast-paced manufacturing environment
Identify opportunities for automation, digitalization, and lean process improvements
Qualification
Required
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
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
Strong understanding of laser functions in electronics manufacturing
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
Benefits
Comprehensive medical and dental coverage
Discretionary employee stock option plan
Company
CelLink Corporation
CelLink’s high-conductance flexible circuits consolidate busing, fusing, voltage monitoring, and temperature sensing into a single integrated solution.
201-500 employees
H1B Sponsorship
CelLink Corporation has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (10)
2024 (5)
2023 (5)
2022 (8)
2021 (2)
2020 (2)
Funding
Current Stage
Late StageTotal Funding
$659.22MKey Investors
US Department of EnergyWhale Rock Capital ManagementFranklin Templeton
2023-05-12Debt Financing· $362M
2022-02-16Series D· $250M
2021-05-03Series C· $24.72M
Leadership Team
Malcolm Brown
Co-founder and VP Engineering
Recent News
2025-09-12
2025-07-29
Company data provided by crunchbase