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Pack Materials Technician

Hayward, California, United States

We’re ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more.

As part of the global ALTEN Group—57,000+ engineers in 30 countries—we deliver across the entire product development cycle, from consulting to full project outsourcing.

When you join ALTEN Technology USA, you’ll collaborate on some of the world’s toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow.

Pack Materials Technician

Key Responsibilities

  • Mix, compound, and prepare polymer materials for evaluation.
  • Conduct physical, mechanical, and chemical tests on polymers to assess key properties such as strength, elasticity, thermal stability, and chemical resistance.
  • Operate lab equipment for polymer processing and characterization.
  • Record and organize test results, observations, and experimental parameters with high accuracy.
  • Support engineers in material development projects by preparing samples and assisting with test setup.
  • Ensure all activities comply with lab safety standards and proper material handling procedures.
  • Maintain lab organization, equipment calibration, and consumable supplies.

Qualifications

  • Associate degree, technical diploma, or equivalent hands-on experience in Materials Science, Polymer Technology, Chemical Engineering Technology, or related field.
  • 5+ years of laboratory or manufacturing experience in materials preparation and testing.
  • Familiarity with polymer compounding, mixing, or processing methods.
  • Ability to conduct standard mechanical and chemical testing procedures.
  • Strong documentation practices and attention to detail.

Preferred Skills

  • Experience with polymer characterization techniques (e.g., DSC, TGA, DMA, FTIR).
  • Background in automotive, aerospace, or energy storage materials testing.
  • Knowledge of adhesives, sealants, or encapsulants used in battery pack assemblies.
  • Ability to troubleshoot equipment and support test method development.
  • Strong organizational skills to manage multiple samples and datasets in parallel.

Salary Range: $65,000-$90,000 

The actual salary offered is dependent on various factors including, but not limited to, location, the candidate’s combination of job-related knowledge, qualifications, skills, education, training, and experience  

ALTEN Technology is an Equal Opportunity Employer. Our Policy is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual’s age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status.

Please beware of job seeker scams and see this important notice on our careers page for more information about our recruiting process.

Compliance Notice: Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Drug Screening Requirement: As a federal contractor, Alten USA maintains a drug-free workplace. All candidates selected for employment will be required to successfully complete a pre-employment drug screening as a condition of hire.

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