JobsMaterial Testing Scientist, LFP Cell Manufacturing
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Material Testing Scientist, LFP Cell Manufacturing

Tesla

Location

Sparks, NV

Type

Full-time

Posted

8/19/2026

Compensation

Not listed

Undergraduate with 2+ Years of Experience
H-1B FY202692.9% approval+1% YoY
👑 Elite sponsor

Job description

Tesla is looking for a motivated Scientist to join their team, focusing on the testing and analysis of materials used in their innovative products. This position is essential for ensuring the quality and performance of cutting-edge materials. The role involves routine and advanced testing, data interpretation, and collaboration with the quality operations team. The ideal candidate will have a strong background in material science and experience with various testing methods.

Requirements

  • Bachelor's degree in Material Science, Chemistry, or a relevant field.
  • At least 2 years of experience in material testing and analysis or equivalent experience.
  • Experience with material testing methods, including tensile, hardness, compression, and electrical testing.
  • Machine shop experience, including operating a metallographic cutter and angle grinder.
  • Proficiency in Microsoft Word, Excel, PowerPoint, and experience with internal quality systems and laboratory information management systems (LIMS).
  • Fluency in English (written and verbal) for effective team communication and documentation.

Responsibilities

  • Perform routine and advanced testing on materials, including tensile, hardness, compression, electrical, and other required material testing methods.
  • Operate and maintain testing equipment such as universal testing machines, hardness testers, profilometers, and electrical testing devices.
  • Prepare and test material samples using machine shop equipment, including metallographic cutters, angle grinders, and other hand tools.
  • Interpret test data, create detailed reports, and provide insightful conclusions to support decision-making within the quality operations team.
  • Conduct regular preventative maintenance, troubleshoot equipment issues, and coordinate with external vendors for complex repairs.
  • Maintain inventory of consumable supplies and materials, ensuring lab cleanliness and organization through 5S practices and hygiene standards.
  • Refine testing procedures, draft SOP revisions, and ensure the lab is stocked with necessary supplies for operational needs.

Benefits

  • Employees at Tesla are often offered day-one coverage with multiple medical options (some at $0 paycheck cost), dental/vision, company HSA contributions, a 401(k) match, and equity programs. Most roles also include paid time off and holidays, family-building support, employee assistance, commuter and childcare benefits, and access to discounts and wellness programs.

H-1B filing history

Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026

Filing entity: Tesla Inc

As of Aug 23, 2026

Initial approvals

644

FY2026

Approval rate

92.9%

FY2026

LCA certified

1,444

FY2026

Entry-level share

2.1%

FY2026

Initial approvals YoY

+1%

Trend

LCA certified YoY

-60%

Trend

Initial approvals by fiscal year

Approval rate by fiscal year

Continuing vs initial approvals

LCA certified positions by quarter

LCA certified positions by fiscal year

Based on public USCIS and DOL filings; not a sponsorship guarantee.

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