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Polymer Materials Engineer Thermoplastics

Tesla

Fremont, CAOn Site

Original Job Summary

Overview

Tesla is seeking a Polymer Materials Engineer Thermoplastics to accelerate the world’s transition to sustainable energy. This role merges polymer science with cutting-edge product development by focusing on thermoplastic materials and melt flow simulations.

What You'll Do

  • Serve as a subject matter expert for thermoplastics and melt flow simulations.
  • Lead material selection and validation with cross-functional design and manufacturing teams.
  • Perform and interpret melt flow simulations to optimize tool design and manufacturing processes.
  • Develop and maintain material standards across Tesla’s operations.
  • Lead development projects focused on advancing materials innovation.

What You'll Bring

  • A degree in Polymer Engineering or related field.
  • 5+ years of R&D experience with thermoplastics.
  • 5+ years experience using melt flow simulation software (e.g., Moldflow).
  • Deep understanding of polymer science, processing, and plastics product design.
  • Proficiency with analytical tools like FTIR, DSC, rheometry, and DMA.
  • Strong organizational, communication, and project management skills.
  • Experience in technical writing and developing material standards is a plus.
  • Willingness to travel up to 25%.

Benefits

Along with competitive pay, Tesla offers comprehensive benefits from day 1 including health plans, financial benefits, insurance, paid time off, and more. Additional perks include childcare support, commuter benefits, and employee discounts.

Key skills/competency

  • Thermoplastics
  • Melt Flow Simulation
  • Material Selection
  • Process Optimization
  • Polymer Science
  • R&D
  • Technical Writing
  • Project Management
  • Analytical Tools
  • Cross-functional Collaboration

How to Get Hired at Tesla

🎯 Tips for Getting Hired

  • Tailor your resume: Highlight thermoplastics and simulation expertise.
  • Showcase project experience: Detail your R&D and technical know-how.
  • Research Tesla: Understand their sustainable energy mission.
  • Prepare for interviews: Practice explaining melt flow simulation results.

📝 Interview Preparation Advice

Technical Preparation

Review thermoplastics fundamentals and properties.
Practice melt flow simulation software usage.
Study material selection and validation techniques.
Familiarize with analytical testing methods.

Behavioral Questions

Describe a cross-team project experience.
Explain handling of project challenges.
Discuss independent work in fast-paced environments.
Share an example of technical problem resolution.