Wolfspeed

Wolfspeed

SiC Power Device Research Scientist – MVHV Design

Durham, North Carolina, USA · Senior

No sponsorshipDetected 79 days ago
Data AnalysisElectrical EngineeringPower ElectronicsResearchCommunicationProblem SolvingPublic Speaking

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odds of building a lasting career here

40Risky
Cap-exempt (no lottery)0
Sponsors this role90
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

Thin sponsorship signal and lottery-bound. 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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Employer immigration record

from this employer's Department of Labor filings

Green-card filing pattern in this occupation

Context, not a finding about this posting: of this employer's 4 green-card filings in this occupation, 100% were for a worker who already held the job.

DOL often reclassifies their job titles

The Department of Labor assigned a different occupation than this employer requested on 55% of its 11 wage determinations — against a 18% norm. The occupation sets the prevailing wage floor.Reclassification is routine and can reflect genuinely hybrid roles; it is not by itself evidence of underpayment.

Files H-1B transfers

1 transfer filing in the last year, covering 1 worker. 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

  • We know that the achievements of our organization are due to the passion, hard work and creativity of our employees.
  • We celebrate different perspectives to foster excellence across our organization, and our goal is to make diversity a foundation of what we do.
  • We remove roadblocks instead of creating them. - Working parent?

Responsibilities

  • Lead device development efforts in high performance SiC power switching devices
  • Perform Design of Experiment (DoE) activities for performance optimization of High Voltage SiC power devices
  • Provide optimum device designs with considerations to manufacturability and reliability
  • Interact with teams in power electronics applications, fab process development, reliability, and modeling, and deliver device designs with optimal characteristics for target applications.

Requirements

  • Strong understanding in semiconductor device physics
  • Experience in hands-on characterization of power semiconductor devices
  • Working knowledge of commercial TCAD tools
  • Working knowledge of CAD layout tools
  • Ability to work in a team setting
  • Must be authorized to work in the USA

Nice to have

  • 10 years of industrial experience in high voltage silicon bipolar power device development preferred

Benefits

  • We provide childcare assistance and paid parental leave.
  • Student? We offer continuing education assistance.

Company info

  • At Wolfspeed, we do amazing things in a human way.
  • Innovation is at the center of everything we do. - Hate red tape?
  • We offer continuing education assistance. - Looking for community?
  • Innovation is at the center of everything we do.

Visa & Work Authorization

  • Must be authorized to work in the USA
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This listing is sourced directly from Wolfspeed's careers page and normalized into a canonical job model.