Technician 4, Engineering

Company Description
At Western Digital, our vision is to power global innovation and push the boundaries of technology to make what you thought was once impossible, possible.
At our core, Western Digital is a company of problem solvers. People achieve extraordinary things given the right technology. For decades, we've been doing just that. Our technology helped people put a man on the moon.
We are a key partner to some of the largest and highest growth organizations in the world. From energizing the most competitive gaming platforms, to enabling systems to make cities safer and cars smarter and more connected, to powering the data centers behind many of the world's biggest companies and public cloud, Western Digital is fueling a brighter, smarter future.
Binge-watch any shows, use social media or shop online lately? You'll find Western Digital supporting the storage infrastructure behind many of these platforms. And, that flash memory card that captures and preserves your most precious moments? That's us, too.
We offer an expansive portfolio of technologies, storage devices and platforms for business and consumers alike. Our data-centric solutions are comprised of the Western Digital®, G-Technology™, SanDisk® and WD® brands.
Today's exceptional challenges require your unique skills. It's You & Western Digital. Together, we're the next BIG thing in data.
Job Description
ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Perform daily job duties to help in processing the HAMR wafers in CMP area.
• In-depth knowledge of slurry types, to help PE/EE/Chem identify if problem is slurry related and to make necessary changes if needed under given OCAPs
• Perform basic operation of different CMP tools in both manual and automatic mode as well as basic troubleshooting to identify if failure is CMP tool/process/recipe related.
• Perform basic operation of metrology tools (NANO, WYKO, ZYGO) as well as basic troubleshooting to identify if point of failure is metrology tool/recipe related.
• Perform non-standard process and can create/edit process recipe as well as create/edit wafer level CRMS.
• Good understanding of SPC chart and how to react to different warnings according to SPEC/OCAP as well as analyzing the CMP process/tool performance using basic knowledge in statistics/data analysis.
• Disposition hold wafer according to SPEC or disposition criteria provided by PE. Also capable of dispositioning hold wafer with own judgement based on risk assessment/process expertise / related previous experience.
• In-depth knowledge of IT-related application/software such as CRMs, APC, CMP calculator, MITECS, GS3, TSD report, EDCSPC, SPC chart, Fabtime, etc. Need to understand what data gets/goes from/to where.
• Notify PE/MFG if there's any suspected excursion. Do preliminary investigation and identify/hold all potentially affected wafers to contain the problem and minimize the impact.
• Basic understanding of different modules wafer process architecture and wafer build-up.
• Lead and support team project.

Operation

• Primary and backup tool allocation for each layer in CMP, specific to HAMR
• Hold reasoning in detail.
• SPC chart non-conformances and reasoning.

CMP Equipment

• Understand consumables.
• Understanding MIRRA config, zones, presssure, etc.
• Understanding of carrier build on NTEGs
• Understanding Ebara configuration, top ring, dresser build and overall tool function
• Clear understanding of DNS, SSEC and Ebara cleaning tool configuration and recipe principals
• Slurry configuration on the tools
• Cleaning chemicals on the tools

Qualifications

• Preffered AA Degree.
• 5 or more years wafer manufacturing hands-on experience
• Must have strong computer skills, including knowledge of Windows and proficiency with Microsoft Excel.
• Must be a self-starter and quick learner.
• Must be able to solve problems and troubleshoot minor process and equipment related issues.

Additional Information
Western Digital is committed to providing equal opportunities to all applicants and employees and will not discriminate based on their race, color, ancestry, religion (including religious dress and grooming standards), sex (including pregnancy, childbirth or related medical conditions, breastfeeding or related medical conditions), gender (including a person's gender identity, gender expression, and gender-related appearance and behavior, whether or not stereotypically associated with the person's assigned sex at birth), age, national origin, sexual orientation, medical condition, marital status (including domestic partnership status), physical disability, mental disability, medical condition, genetic information, protected medical and family care leave, Civil Air Patrol status, military and veteran status, or other legally protected characteristics. We also prohibit harassment of any individual on any of the characteristics listed above. Our non-discrimination policy applies to all aspects of employment. We comply with the laws and regulations set forth in the Equal Employment Opportunity is the Law poster.
Western Digital thrives on the power and potential of diversity. As a global company, we believe the most effective way to embrace the diversity of our customers and communities is to mirror it from within. We believe the fusion of various perspectives results in the best outcomes for our employees, our company, our customers, and the world around us. We are committed to an inclusive environment where every individual can thrive through a sense of belonging, respect and contribution.
Western Digital is committed to offering opportunities to applicants with disabilities and ensuring all candidates can successfully navigate our careers website and our hiring process. Please contact us at to advise us of your accommodation request. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.
Compensation & Benefits Details

• An employee's pay position within the salary range may be based on several factors including but not limited to (1) relevant education; qualifications; certifications; and experience; (2) skills, ability, knowledge of the job; (3) performance, contribution and results; (4) geographic location; (5) shift; (6) internal and external equity; and (7) business and organizational needs.
• The salary range is what we believe to be the range of possible compensation for this role at the time of this posting. We may ultimately pay more or less than the posted range and this range is only applicable for jobs to be performed in California, Colorado, New York or remote jobs that can be performed in California, Colorado and New York. This range may be modified in the future.
• If your position is non-exempt, you are eligible for overtime pay pursuant to company policy and applicable laws. You may also be eligible for shift differential pay, depending on the shift to which you are assigned.
• You will be eligible to participate in Western Digital's Short-Term Incentive (STI) Plan, which provides incentive awards based on Company and individual performance. Depending on your role and your performance, you may be eligible to participate in our annual Long-Term Incentive (LTI) program, which consists of restricted stock units (RSUs) or cash equivalents, pursuant to the terms of the LTI plan. Please note that not all roles are eligible to participate in the LTI program, and not all roles are eligible for equity under the LTI plan. RSU awards are also available to eligible new hires, subject to Western Digital's Standard Terms and Conditions for Restricted Stock Unit Awards.
• We offer a comprehensive package of benefits including paid vacation time; paid sick leave; medical/dental/vision insurance; life, accident and disability insurance; tax-advantaged flexible spending and health savings accounts; employee assistance program; other voluntary benefit programs such as supplemental life and AD&D, legal plan, pet insurance, critical illness, accident and hospital indemnity; tuition reimbursement; transit; the Applause Program; employee stock purchase plan; and the Western Digital Savings 401(k) Plan.
• Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law.