Western Digital: Staff Engineer, Hardware Development Engineering — BangPa-in, PHRA NAKHON SI AYUTTHAYA, Thailand

About Western Digital

Western Digital develops and manufactures data-storage technology for data centres, cloud platforms and enterprise infrastructure. Its employer introduction connects this work with the need to retain, manage and access information generated by digital systems and AI applications. The business brings engineering and manufacturing together around the physical systems behind data storage. Its described purpose is to make growing volumes of information available over time, supporting the infrastructure on which other digital services depend.

The position and its setting

Western Digital lists Staff Engineer, Hardware Development Engineering in BangPa-in, PHRA NAKHON SI AYUTTHAYA, Thailand, under reference REF34775M. The details below separate the work described by the employer from essential conditions, preferred experience and practical preparation advice.

• Employment type: Full-time
• Employer listing date: 12 October 2026
• Business Function: Hardware Development
• Brands: Western Digital
• Work Location: BangPa-In Building 8

Responsibilities and work described

• A motivated and detail-oriented engineer to join our team within the HAMR (Heat-Assisted Magnetic Recording) development organization
• This role sits at the intersection of data analysis, cross-functional collaboration, and advanced characterization engineering for next-generation hard disk drive (HDD) recording heads
• Execution: day-to-day data analysis on recording head component test results (PTM, QST, CDET, HQST, and related parametrics), comparing evaluation groups against control groups to identify behavioral patterns and anomalies Vs the design’s expectation
• Development: and maintain data stitching/normalization workflows that bring test results onto a common baseline, enabling fair comparison across different test conditions and design variants
• Evaluate the feasibility of using characterization parametric for early-stage projections and conduct regular test result summary to monitor component health trends
• Delivery: proactive risk identification to enable informed go/no-go decisions before samples leave the site
• Support: root cause determination for component-level anomalies (e.g., ADC-related issues) and conduct critical ad-hoc analyses for time-sensitive decision-making on a weekly basis
• Automate recurring analysis and reporting pipelines; adopt AI/ML tools to improve efficiency in pattern recognition and repetitive analysis tasks
• Interface with Great Oak front-end engineers, front-end characterization engineers, wafer design teams, and wafer process teams — translating component data into insights these teams can act on
• Proactively share technical knowledge within the team and across functions — serve as a resource on HAMR head technology, test methodology, and data interpretation
• This position is part of our Early Career program at WD
• Our Early Career program is designed to support individuals beginning their professional career by providing the foundational training through a structured onboarding, mentorship, and development curriculum

Essential requirements and candidate background

• Currently pursuing or recently completed a PhD’s degree in Electrical Engineering, Materials Science, Physics, Mechatronics, or a related field
• Understanding: HDD component testing (heads, sliders, recording performance)
• Proficiency: data analysis using JMP, Minitab, Excel, or equivalent tools
• Work with large datasets, identify trends, and present findings clearly to both technical and non-technical audiences
• Communication (both Thai and English) and collaboration skills for cross-functional work across time zones
• A team-player talent, have an enough flexibility and able to handle themselves under pressured conditions
• Data Analysis & Statistics
• JMP, Minitab, Excel
• DOE & RCA
• HDD Head Characterization
• Recording Performance Analysis
• Data Normalization & Trend Analysis
• Failure Analysis & Risk Assessment
• Data Visualization & Reporting
• Automation & AI/ML Tools
• Python, SQL, or R
• Power BI or Tableau
• Pattern Recognition & Anomaly Detection
• Critical Thinking & Problem Solving
• Data-Driven Decision Making

Location, schedule and contract conditions

For this overseas or regional listing, confirm work authorisation and any location restrictions with the employer. The location does not establish visa sponsorship or permission to work remotely from India.

• Work arrangement: On-site
• Advertised location: BangPa-in, PHRA NAKHON SI AYUTTHAYA, Thailand

Conditions requiring the complete notice

Some passages contain complex or combined conditions that have not been reduced to short eligibility statements here. Read the complete linked notice for those passages, including any alternatives, exceptions or restrictions. The concise facts above should not be treated as the full wording of every condition.

Pay and application dates

A verified salary figure is not established in this article. An online estimate for another Staff Engineer, Hardware Development Engineering vacancy is not an offer for reference REF34775M; use the employer’s own pay disclosure and recruitment communication.

A closing date is not confirmed in this article. Check the current employer page before submitting: an undated posting can change or be withdrawn.

How to apply to Western Digital

Applications follow the official employer page linked below. The source includes these application-specific points:

Open the official Western Digital posting below and match the title and reference REF34775M.

Compare your qualifications and experience with the essential conditions for the BangPa-in, PHRA NAKHON SI AYUTTHAYA, Thailand position, then read the preferred criteria separately.

Prepare an accurate CV and the supporting items requested in that employer’s application. Provide only information and documents you are authorised to share.

Use the employer’s application option, complete the required fields and review the submission. Retain the acknowledgement when one is provided. Job Alerts World does not receive the application.

• Accommodation requests: [email protected]
• Employer states that applications and employment offers do not require payment

Practical preparation: Python

Python work is easier to assess through a concrete example than a list of libraries. Explain the problem, the input data, the parts you implemented and how you checked the output. Include a repository or a short technical note when you can share it.

Relevant skills

• Python
• SQL
• AI/ML
• Excel
• data analysis
• AI
• training
• root-cause analysis
• Power BI
• Tableau