한국어·English
Tesla company · OPEN ROLE
- Company
- Make physical products work through software, factories, suppliers and service.
- Role
- Develop wet etch/cleaning; control bath chemistry, temperature, selectivity and defects.
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What you will do
We rewrote the responsibilities and qualifications in plain language instead of copying the original posting.
Responsibilities
- Develop and qualify wet etch and cleaning for oxide, nitride, silicon and metals.
- Own bath formulations, concentrations, temperatures and process windows for isotropic and selective etch.
- Develop post-etch and post-CMP spin, megasonic and dilute-chemical cleans.
- Qualify benches, chamber seasoning and particle and defect controls for production readiness.
- Analyze process physics and lead root-cause analysis, inline metrology, SPC and yield improvement.
- Support round-the-clock manufacturing through rotations, on-call availability and urgent responses and develop next-generation materials and processes.
What you need
- A BS or MS in chemical engineering, materials science, electrical engineering or chemistry or a related technical field is required.
- At least five years of hands-on fab wet-etch experience, especially below 7 nm in logic, memory or foundry, is required.
- Wet-bench qualification and wet-clean process development and advanced-node POR establishment are required.
- Use particle, defect, film-thickness and surface-analysis metrology and DOE and statistical analysis with JMP, Python or R.
- Collaborate proactively with lithography, etch, thin-film, integration and equipment teams.
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Checked 2026-10-19
TeslaSr. Process Engineer, Wet EtchStart a mock application