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Polymer Process Engineer Jobs in Hayward, CA (NOW HIRING)

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Chemical Engineer, Polymer Coatings

San Carlos, CA · On-site

$200 - $248/hr

Build a clear structure-property-process-performance model linking coating polymer chemistry ... Bachelor's or Master's degree in Chemical Engineering, Materials Science, Polymer Chemistry ...

E-Space

Senior Materials & Process Engineer

Saratoga, CA

$114K - $148K/yr

We are seeking a mid-level Materials & Process Engineer focused on manufacturing complex parts made ... Work with advanced polymer and composite materials to create high-performance components for large ...

E-Space

Senior Materials & Process Engineer

Saratoga, CA · On-site

$114K - $148K/yr

We are seeking a mid-level Materials & Process Engineer focused on manufacturing complex parts made ... Work with advanced polymer and composite materials to create high-performance components for large ...

Element Solutions

Process Engineer III

Fremont, CA · On-site

Advanced Materials and Joining - Engineering polymer and metal joining solutions for optimally ... Monitor processes closely and oversee SPC related activities for critical processes * Daily ...

Element Solutions

Senior Process Engineer

Fremont, CA · On-site

$123K - $159K/yr

Advanced Materials and Joining - Engineering polymer and metal joining solutions for optimally ... Monitor processes closely and oversee SPC related activities for critical processes * Daily ...

Kodiak Sciences Inc.

Polymer Chemist

Palo Alto, CA

Our Antibody Biopolymer Conjugate Drug (ABCD) platform merges the fields of protein engineering ... Support tech and process transfer of leading polymeric materials to development and CMC teams.

Element Solutions Inc

Senior Process Engineer

Fremont, CA

$123K - $159K/yr

Advanced Materials and Joining - Engineering polymer and metal joining solutions for optimally ... Monitor processes closely and oversee SPC related activities for critical processes * Daily ...

Kodiak Sciences Inc.

Polymer Chemist

Palo Alto, CA

Our Antibody Biopolymer Conjugate Drug (ABCD) platform merges the fields of protein engineering ... Support tech and process transfer of leading polymeric materials to development and CMC teams.

Element Solutions Inc

Senior Process Engineer

Fremont, CA

$113K - $147K/yr

Advanced Materials and Joining - Engineering polymer and metal joining solutions for optimally ... Monitor processes closely and oversee SPC related activities for critical processes * Daily ...

Kodiak Sciences Inc

Polymer Chemist

Palo Alto, CA · On-site

Our Antibody Biopolymer Conjugate Drug (ABCD) platform merges the fields of protein engineering ... Support tech and process transfer of leading polymeric materials to development and CMC teams.

Blue Current

Sr. Process Engineer

Hayward, CA · On-site

$119K - $154K/yr

The Senior Process Engineer will design and conduct experiments for prototyping and characterizing ... Strong understanding of separator materials, polymer/inorganic composites, and their role in solid ...

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All JobsPolymer Process Engineer JobsPolymer Process Engineer Jobs in Hayward, CA

Polymer Process Engineer information

See Hayward, CA salary details

$56.8K

$105.5K

$163.4K

How much do polymer process engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for polymer process engineer in Hayward, CA is $105,497.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,400.00 and $118,100.00 per year, depending on experience, location, and employer.

What does a polymer process engineer do?

A Polymer Process Engineer specializes in developing, optimizing, and troubleshooting manufacturing processes involving polymers and plastics. They work to improve the efficiency, quality, and safety of polymer production, which can include tasks like designing equipment, testing materials, and implementing new technologies. These engineers often collaborate with research, production, and quality assurance teams to ensure that polymer products meet required specifications. Their expertise is crucial in industries such as automotive, packaging, medical devices, and consumer goods.

What are some common challenges faced by polymer process engineers when scaling up a process from the lab to full production?

Polymer Process Engineers often encounter challenges when transitioning a process from laboratory scale to full-scale manufacturing. These can include maintaining product consistency, optimizing process parameters, and managing equipment limitations that may not exist at smaller scales. Troubleshooting issues such as material flow, temperature control, and reaction kinetics is essential to ensure quality and efficiency. Effective collaboration with R&D, quality assurance, and production teams is crucial for addressing these challenges and implementing successful scale-up strategies.

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

To thrive as a Polymer Process Engineer, you need a strong background in chemical engineering or materials science, with experience in polymer processing and manufacturing principles. Familiarity with process simulation software, extrusion/injection molding equipment, and relevant industry standards or certifications (such as Six Sigma or Lean Manufacturing) is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for collaborating with multidisciplinary teams and optimizing production processes. These skills ensure efficient, high-quality polymer product development while maintaining safety, cost-effectiveness, and innovation in manufacturing environments.

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

AspectPolymer Process EngineerChemical Process Engineer
CredentialsBachelor's in Chemical Engineering or Polymer ScienceBachelor's in Chemical Engineering or related field
Work EnvironmentPlastic and polymer manufacturing facilitiesChemical plants, refineries, or manufacturing plants
Industry UsagePlastic, rubber, and polymer industriesChemical manufacturing, pharmaceuticals, energy
Common Search/ComparisonPolymer Process Engineer vs Chemical Process Engineer

Polymer Process Engineers focus on developing and optimizing manufacturing processes for plastics and polymers, often working in specialized facilities. Chemical Process Engineers have a broader scope, working across various chemical industries to design and improve chemical production processes. While both roles require chemical engineering knowledge, Polymer Process Engineers specialize in polymer-specific processes and materials.

What are popular job titles related to Polymer Process Engineer jobs in Hayward, CA?

For Polymer Process Engineer jobs in Hayward, CA, the most frequently searched job titles are:

What job categories do people searching Polymer Process Engineer jobs in Hayward, CA look for?

The top searched job categories for Polymer Process Engineer jobs in Hayward, CA are:

Polymer Process Engineer jobs near you
Infographic showing various Polymer Process Engineer job openings in Hayward, CA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $105,497 per year, or $50.7 per hour.

Process Engineer, Polymer Patterning

San Carlos, CA • On-site

CelLink Corporation
Electrical Equipment, Appliance, and Component Manufacturing • 1 - 10 employees
Learn more about CelLink Corporationexternal

$120K - $170K/yr

Full-time

Medical, Dental

Re-posted 10 days ago

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. That
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 (Knowledge, Skills, and Abilities)
Experience/Education
  • 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/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.

At CelLink, you'll be at the forefront of process innovation, driving the future of polymer patterning and advanced electronics manufacturing.
The base pay is just one part of CelLink's total compensation package and is determined within a range. The pay range is designed to support your career progression as you learn, grow, and develop within your role. Your base pay range will depend on your skills, qualifications, experience, and location.
At CelLink, we believe that each employee should have the opportunity to become a CelLink shareholder through participation in CelLink's discretionary employee stock option plan. You'll also receive comprehensive medical and dental coverage and other great benefits.
Note: CelLink benefits, compensation, and employee stock programs are subject to eligibility requirements.
San Carlos, CA Base Pay
$120,000-$170,000 USD
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.
CelLink was founded in 2012 and entered volume production in 2018. CelLink provides electrical systems to the world's leading automotive OEMs & EV manufacturers, data center developers, and stationary power companies. The company has raised approximately $315M in funding through private investment and multiple grants from the US Department of Energy. CelLink's investors include 3M, Atreides, BMW, BorgWarner, Bosch, D1 Capital, Fidelity, Fontinalis Partners, Ford, Franklin Templeton, Lear, Park West, SK Telecom, Standard Investments, T. Rowe Price, Tinicum, and Whale Rock.

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