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Cree Senior Engineering Technician in Fayetteville, Arkansas

At Wolfspeed, we do amazing things in a human way.

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 are proudly building an environment where you can bring your authentic self to work.

  • Enjoy doing things that people say can’t be done? Innovation is at the center of everything we do.
  • Hate red tape? We remove roadblocks instead of creating them.
  • Working parent? We provide childcare assistance and paid parental leave.
  • Student? We offer continuing education assistance.
  • Looking for community? There are many ways to get involved, from Employee Resource Groups to local outreach.

Here's the Gist:

Wolfspeed is seeking a Senior Reliability Technician to join our team. In addition to mentoring other technicians, the Senior Reliability Technician will work with the Test and Qualification team to support the reliability and qualification of our power module portfolio. This position will provide the candidate the opportunity for hands on laboratory projects alongside data post-processing and failure mode analysis with engineers

The Day-to-Day:

  • Perform testing to meet qualification and reliability test plans
  • Operate a variety of test benches, including power cycling, environmental chambers, and electrical bias equipment
  • Design and implement hardware to support the various test benches and power modules designs
  • Work closely with failure analysis and design engineering teams to understand failure modes and determine root cause with the goal of implementing design changes in modules to improve reliability
  • Overtime and some flexible scheduling are required to meet the demands of this position
  • Must be excited to learn new skills if not already experienced in areas such as PCB Layout, parametric analysis, and data analysis
  • Leading troubleshooting efforts with internal external vendors
  • Schedule and be point of contact for preventative maintenance efforts.

This Job is Right for You if You Have (Minimum Requirements):

  • Candidate must be a US citizen or Green Card holder
  • Working knowledge and understanding of electrical safety
  • Must be comfortable with computer-aided test setups
  • Must be able to manipulate data using software (e.g., Excel, Python, JMP, etc.)
  • Competency in issue tracking
  • History of establishing best practices and standardizing them throughout the lab
  • Experienced in leading preparations for an external audit
  • Manage a budget
  • Neat / organized / can execute and thoroughly document reliability plans
  • Must be able to work effectively with minimal supervision
  • Excellent communication skills required, both written and oral

This role may require additional duties and/or assignments as designated by management.

Preferred skills and certifications

  • AS or BS degree desired
  • Experience with environmental chamber operation & theory
  • Experience implementing 5S
  • Experience with power module reliability testing
  • Experience with electronic test standards such as JEDEC, IEC, MIL-STD, or AEC
  • Experience working with AutoCAD, SolidWorks, or other CAD software
  • Knowledge of failure analysis equipment and procedures such as EDX, SEM, SAM, etc.

To put it legally – Wolfspeed is an equal opportunity employer.

We recruit, employ, train, compensate and promote regardless of race, sex, religion, color, national origin, disability, age, veteran status, gender identity, sexual orientation and other protected status as required by law.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law.


Wolfspeed is a powerhouse semiconductor company focused on silicon carbide and GaN technologies.

After more than thirty years of forging new technology adoption and transformation, our Wolfspeed® power and radio frequency (RF) semiconductors are leading the industry through unrivaled expertise and capacity.


If you require an accommodation to complete an online application, please contact accessHR at  +1 (919) 407-7333

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