Mattson Technology

Mattson Technology

Process Engineer 2

Fremont, CA, United States

Sponsorship not specified$20k-$50kDetected 42 days ago
Data AnalysisStatisticsCommunicationPublic Speaking

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odds of building a lasting career here

39Risky
Cap-exempt (no lottery)0
Sponsors this role90
Entry-level history0
PERM / green-card track0
Lottery odds (Level I)39
Fits your clock70

Thin sponsorship signal and lottery-bound (~15% per draw). A low-probability bet with your clock running. Prioritize cap-exempt roles and proven entry-level sponsors first.

Lottery odds assume a STEM candidate.

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H-1B wage level

the lottery is wage-weighted — each level is one more entry

Level I · 1×
Level I$88,1501 entry
Level II$110,8432 entries
Level III$133,5573 entries
Level IV$156,2504 entries

The bottom of this range ($20,000) is below the Level I prevailing wage of $88,150. An H-1B cannot be filed below the prevailing wage, so an offer at the floor of this band could not be sponsored as posted.

DOL prevailing wage, 2026-27 wage year · Materials Engineers (17-2131) · San Francisco-Oakland-Fremont, CA. Wage level is derived by USCIS from the offered wage, occupation and worksite; the occupation shown is inferred from the job title.

Employer immigration record

from this employer's Department of Labor filings

Files H-1B transfers

9 transfer filings in the last year, covering 45 workers. Median labor-condition decision: 7 days. An employer that already files transfers is one that can take over an existing H-1B.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

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About the role

  • Innovations from Mattson Technology in Atomic Surface Engineering address the most critical logic and memory manufacturing challenges.
  • In May 2016, Mattson Technology was acquired by Beijing's E-Town Capital.

Responsibilities

  • Develop new dry strip processes to meet the various requirements for advanced semiconductor technology nodes
  • Develop and modify hardware as needed to improve process results, involvement begin at C&F level through verification at customer sites
  • Design experiments, root cause analysis and detailed documentation for technical issues during development and troubleshooting

Requirements

  • Demonstrated hands-on experimental experience in a technical environment
  • Must be able to work independently under deadline pressure in a highly dynamic environment
  • Must be able to work safely in a laboratory environment containing high-energy machinery and hazardous gases
  • Successful completion of required Safety training

Nice to have

  • BS in chemical Engineering, material science or related field and 3 years of experience.
  • Advanced degrees preferred but not necessary

Skills

  • Manage process development and reliability projects
  • Monitor hardware performance and verify stability of newly developed processes
  • Data Reduction and root cause analysis during development and troubleshooting
  • Diagnostic equipment operation and data analysis
  • Process verification and troubleshooting at various customer sites
  • Perform other duties as assigned
  • Our equipment and technologies are used by leading memory and logic, analog /power device manufacturers worldwide.

Compensation

  • $20k-$50k

Company info

  • Mattson Technology, Inc., a 38-year Silicon Valley company, designs, manufactures, markets, and globally supports plasma and rapid thermal processing equipment to fabricate integrated circuits for the global semiconductor industry.
  • Mattson Technology, Inc. offers processing equipment that utilizes innovative technologies to deliver advanced processing capabilities and high productivity for the fabrication of current and next-generation integrated circuits.
  • Our new investor's vision is that Mattson Technology, with its Silicon Valley DNA, will continue to operate as a global, market-driven technology provider serving worldwide semiconductor manufacturing customers.
  • In July, 2025, the company successfully listed in Shanghai's STAR Exchange.
  • As the external trade compliance environment evolves, Mattson Technology now operates independently from the parent company in product, business, and operations, serving customers outside of China.

This listing is sourced directly from Mattson Technology's careers page and normalized into a canonical job model.