JobsSr. Manufacturing Engineer, Battery Interconnects Test Development, Optimus
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Sr. Manufacturing Engineer, Battery Interconnects Test Development, Optimus

Tesla

Location

Austin, TX

Type

Full-time

Posted

7/21/2026

Compensation

Not listed

Undergraduate with 5+ Years of Experience
H-1B FY202692.9% approval+1% YoY
👑 Elite sponsor

Job description

Tesla is seeking a Sr. Manufacturing Engineer to enhance manufacturing test and measurement processes for battery products. This role involves working within a specialized team focused on addressing key challenges in electric vehicle battery cost and performance. The position offers an exciting opportunity to drive technological advancements in a fast-paced environment. Candidates will engage in both prototype and full volume production processes.

Requirements

  • 5+ years of engineering or equivalent relevant experience
  • Experience with high-volume electrical or mechanical production tests
  • Proficiency in data query and analytics, including process statistics and measurement system analysis
  • Degree in Engineering or equivalent experience

Responsibilities

  • Define manufacturing test strategies for new high voltage battery programs
  • Down-select applied test/measurement methods and technology
  • Provide test interface Design for Manufacturability (DFM) input to product designers
  • Validate and optimize processes from early prototype builds through full volume production
  • Drive proof-of-concept to green light novel test methods, technologies and suppliers
  • Evolve the test and measurement knowledge base through standards and benchmarking
  • Consult on and validate manufacturing test equipment for high volume production

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 Jul 17, 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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