Total 177 job vacancies by Western Digital

Job Description
The Senior Engineer, Process Development & Sustaining will lead the development, optimization, and sustaining of manufacturing processes for WD's HDD storage products. This is a technically deep, cross-functional role requiring strong foundation in chemistry, materials science, or chemical engineering.

You will drive process characterization, chemical/material qualification, and yield improvement initiatives while ensuring manufacturing processes remain stable, compliant, and cost-competitive. You are expected to operate with high technical autonomy, interface with global R&D and process teams, and mentor junior engineers on the Penang floor.

This role is ideal for a Master's, or Bachelor's graduate in Chemical Engineering or Materials Science who is passionate about translating lab-scale science into high-volume manufacturing solutions.

Key Responsibilities

Process Development

• Design and develop new manufacturing processes or significantly improve existing ones for HDD production
• Conduct Design of Experiments (DOE) to characterize process windows, identify critical process parameters (CPPs), and optimize process outputs
• Evaluate and qualify new chemicals, materials, and process consumables for manufacturing use
• Develop process recipes, control plans, and standard operating procedures (SOPs)
• Translate R&D/lab-scale processes into robust, scalable, high-volume manufacturing processes

Process Sustaining

• Own sustaining engineering for assigned process modules — ensure processes remain stable, in control, and within specification
• Monitor Statistical Process Control (SPC) charts; respond to out-of-control signals with structured problem-solving
• Lead Engineering Change Orders (ECOs) for process changes, chemical substitutions, and material updates
• Manage process deviation requests and ensure timely resolution
• Maintain process documentation, control plans, and work instructions per WD QMS

Chemical & Material Engineering

• Lead chemical/material qualification activities including incoming material testing, process compatibility studies, and shelf-life evaluations
• Evaluate alternative chemistries and materials for cost reduction, sustainability, or supply chain risk mitigation
• Work with EHS team to ensure safe handling, storage, and disposal of process chemicals per regulatory requirements
• Support RoHS, REACH, and PFAS compliance reviews for process chemicals and materials

Yield & Quality Improvement

• Lead yield loss analysis and drive structured RCCA (Root Cause and Corrective Action) for process-related defects
• Apply Six Sigma / SPC / Lean methodologies to reduce process variation and improve Cpk
• Partner with Quality Engineering to resolve customer escapes and field returns linked to process issues
• Drive continuous improvement projects with measurable cost and quality impact

NPI & Technology Transfer

• Support New Product Introduction (NPI) process readiness — from process concept to mass production release
• Lead or support technology transfer of new processes from R&D/HQ to Penang manufacturing
• Develop process qualification protocols (PQ), installation qualification (IQ), and operational qualification (OQ) plans

Cross-Functional Collaboration

• Interface with R&D, Product Engineering, Quality, EHS, Supply Chain, and Equipment Engineering teams globally
• Present process data, findings, and recommendations to senior management and global stakeholders
• Collaborate with equipment engineers on process-equipment interactions and optimization

People & Mentorship

• Mentor and coach junior and mid-level process engineers
• Lead technical reviews, knowledge-sharing sessions, and engineering forums
• Support capability building within the Penang process engineering team

We are seeking an experienced and technically strong Application Lead to join our Manufacturing IT Application team. The successful candidate will serve as a key technical contributor and team anchor — independently leading complex application development, providing technical mentorship, and driving digital transformation initiatives aligned with our manufacturing automation and digitalization goals.

This role demands a self-directed professional who can operate with minimal supervision, manage multiple priorities across cross-functional stakeholders, and contribute to system architecture decisions.

Key Responsibilities

Application Development & System Ownership

• Lead the design, development, and maintenance of manufacturing-used applications using .NET Core and related frameworks, ensuring high availability, performance, and scalability.
• Serve as the primary technical owner of critical manufacturing IT systems deployed across multiple production sites (e.g., online tracking, WIP systems, testing & quality data platforms).
• Architect and implement application solutions that support manufacturing process monitoring, automation, and data traceability.
• Own full software development lifecycle (SDLC) from requirements analysis, solution design, development, testing, deployment, and post-production support.
• Identify, troubleshoot, and resolve complex software, ensuring optimal system performance and user experience.

Data & Integration

• Design and maintain robust database structures (SQL Server, Oracle DB, MySQL) and data pipelines to support manufacturing analytics and operational reporting.
• Lead data integration and linkage efforts between manufacturing systems (e.g., MES, testing & quality systems) to enable end-to-end product genealogy tracking and operational visibility.
• Support data onboarding, cleansing, and structured analysis for manufacturing process monitoring tools (e.g., Spotfire, Power BI, or equivalent).

Digital Transformation & Innovation

• Act as a technical point person for MFG IT application and integration project requests — evaluating feasibility, defining technical approaches, and coordinating delivery priorities.
• Drive digitalization initiatives including manufacturing line automation, IoT integrations, AI/ML proof-of-concept implementations (e.g., computer vision for defect analysis, smartwatch-based applications), and digital worker agent platforms.
• Evaluate and introduce emerging technologies relevant to smart manufacturing and Industry 4.0 objectives.

Technical Leadership & Mentorship

• Provide technical guidance, coaching to junior developers and peers within the MFG IT App team.
• Lead architectural discussions and propose technical standards, design patterns, and best practices for the team.
• Support knowledge transfer, documentation, and continuity planning to safeguard organizational knowledge.

Stakeholder Collaboration & Project Coordination

• Collaborate closely with business users, process engineers, IT network/server teams, and analytical teams to translate manufacturing requirements into effective IT solutions.
• Coordinate task delivery across multi-site teams, managing timelines and escalating risks proactively.
• Participate actively in Agile stand-up meeting — sprint planning, daily stand-ups, retrospectives — and contribute to continuous improvement of delivery practices.
• Review and maintain technical documentation, solution design documents, and user manuals.

As a Senior Equipment Engineer specializing in sputter media, you will be responsible for leading equipment sustaining, reliability, and continuous improvement activities to support high-volume hard disk media manufacturing. You will play a key role in driving equipment performance, improving operational efficiency, and supporting new technology implementation. This role requires strong technical leadership to guide technicians in maintaining stable manufacturing operations, reducing equipment downtime, and enabling next-generation product and process requirements.
 
ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Lead day-to-day equipment sustaining activities, including troubleshooting, failure analysis, and resolution of equipment-related production issues.
• Drive equipment reliability improvement initiatives to enhance equipment uptime, reduce chronic failures, and improve overall operational stability.
• Develop, implement, and optimize preventive and predictive maintenance strategies to improve long-term equipment performance.
• Lead root cause analysis (RCA) for major equipment failures and implement effective corrective and preventive actions.
• Support equipment upgrades, hardware modifications, and machine conversion activities to meet product and technology roadmap requirements.
• Coordinate new equipment installation, commissioning, qualification, and acceptance to ensure systems meet operational and safety standards.
• Monitor and analyze equipment performance indicators such as OEE, MTBF, MTTR, and downtime trends to identify improvement opportunities.
• Collaborate closely with Process Engineering, Yield Engineering, Production, and Quality teams to improve process capability and manufacturing performance.
• Drive engineering projects related to equipment improvements, automation enhancement, and productivity optimization.
• Develop and maintain equipment documentation including SOPs, maintenance procedures, troubleshooting guides, and best practices.
• Work closely with OEM vendors and suppliers to resolve technical issues, implement upgrades, and support equipment technology development.
• Support cost reduction initiatives through engineering optimization, reliability improvements, and maintenance efficiency.
• Ensure all equipment operations comply with company safety policies, regulatory requirements, and industry standards.
• Participate in continuous improvement initiatives, including Lean manufacturing, automation deployment, and digitalization programs.
• Perform other duties and responsibilities as assigned by management.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• To meet productivity and requirement as needed

• To comply with quality and operation process also rules and regulation

• To perform up to targeted plan.

• To sustain numbers and quality as per quality spec.

• To maintain their performance.

• To give positive mind set for future working environment

• Understanding Process and Execute according to Supervisors order

As a Staff Equipment Engineer specializing in sputter media, you will be responsible for overseeing the operation, maintenance, and continuous improvement of sputtering equipment used in the production of hard disk media. You will work closely with cross-functional teams to ensure optimal equipment performance, minimize downtime, cycle time improvement and contribute to the development of new processes and technologies.
 
ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Oversee day-to-day equipment maintenance activities, troubleshooting, and line issue management to ensure high equipment availability and minimal production downtime.
• Lead equipment reliability, maintenance, and engineering improvement initiatives to support stable and efficient manufacturing operations.
• Drive preventive and predictive maintenance strategies to improve equipment reliability, reduce failures, and sustain long-term operational performance.
• Lead equipment upgrades, machine conversions, and technology improvements to support next-generation HDD product requirements.
• Manage new equipment installation, commissioning, and acceptance testing to ensure systems meet operational, safety, and process specifications before production release.
• Monitor and analyze equipment performance, reliability, and OEE data to identify improvement opportunities and drive operational excellence.
• Lead root cause analysis for equipment failures, implementing effective corrective and preventive actions to prevent recurrence.
• Collaborate with Process Engineering and Sputter Yield teams to improve yield performance, reduce defects, and enhance process capability.
• Coordinate closely with Production, Quality, Facilities, and other cross-functional teams to ensure smooth production operations and achieve manufacturing targets.
• Manage engineering projects related to equipment upgrades, modifications, and system improvements, ensuring timely execution within scope and budget.
• Provide technical leadership, guidance, and mentorship to junior engineers and technicians to strengthen team capability and technical competency.
• Develop and maintain engineering documentation, including SOPs, maintenance procedures, and best practices for equipment operation and sustainment.
• Ensure all equipment and related systems comply with safety regulations, company policies, and industry standards.
• Support continuous improvement initiatives by introducing new technologies, automation solutions, and engineering best practices.
• Strengthen knowledge sharing and technical skill development within the engineering team to build a high-performing equipment engineering organization.
• Maintain strong collaboration with OEM suppliers and technical partners to support equipment upgrades, troubleshooting, and technology development.
• Perform other duties and responsibilities as assigned by management.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• To meet productivity and requirement as needed

• To comply with quality and operation process also rules and regulation

• To perform up to targeted plan.

• To sustain numbers and quality as per quality spec.

• To maintain their performance.

• To give positive mind set for future working environment

• Understanding Process and Execute according to Supervisors order 

As a Staff Equipment Engineer specializing in sputter media, you will be responsible for overseeing the operation, maintenance, and continuous improvement of sputtering equipment used in the production of hard disk media. You will work closely with cross-functional teams to ensure optimal equipment performance, minimize downtime, cycle time improvement and contribute to the development of new processes and technologies.
 
ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Oversee day-to-day equipment maintenance activities, troubleshooting, and line issue management to ensure high equipment availability and minimal production downtime.
• Lead equipment reliability, maintenance, and engineering improvement initiatives to support stable and efficient manufacturing operations.
• Drive preventive and predictive maintenance strategies to improve equipment reliability, reduce failures, and sustain long-term operational performance.
• Lead equipment upgrades, machine conversions, and technology improvements to support next-generation HDD product requirements.
• Manage new equipment installation, commissioning, and acceptance testing to ensure systems meet operational, safety, and process specifications before production release.
• Monitor and analyze equipment performance, reliability, and OEE data to identify improvement opportunities and drive operational excellence.
• Lead root cause analysis for equipment failures, implementing effective corrective and preventive actions to prevent recurrence.
• Collaborate with Process Engineering and Sputter Yield teams to improve yield performance, reduce defects, and enhance process capability.
• Coordinate closely with Production, Quality, Facilities, and other cross-functional teams to ensure smooth production operations and achieve manufacturing targets.
• Manage engineering projects related to equipment upgrades, modifications, and system improvements, ensuring timely execution within scope and budget.
• Provide technical leadership, guidance, and mentorship to junior engineers and technicians to strengthen team capability and technical competency.
• Develop and maintain engineering documentation, including SOPs, maintenance procedures, and best practices for equipment operation and sustainment.
• Ensure all equipment and related systems comply with safety regulations, company policies, and industry standards.
• Support continuous improvement initiatives by introducing new technologies, automation solutions, and engineering best practices.
• Strengthen knowledge sharing and technical skill development within the engineering team to build a high-performing equipment engineering organization.
• Maintain strong collaboration with OEM suppliers and technical partners to support equipment upgrades, troubleshooting, and technology development.
• Perform other duties and responsibilities as assigned by management.

REQUIRED:

• Diploma in any Engineering

PREFERRED:

• Work on a 12-hour shift rotation.

• Perform machine preventive maintenance and maintain accurate maintenance records.

• Act as the first line of response for unscheduled machine downtime and quality-related issues.

• Collaborate effectively with cross-functional departments to support operational efficiency.

• Able to respond to sudden changes and work effectively under pressure to restore machine operations within a short timeframe.

SKILLS:

• Capable of analyzing and providing detailed feedback on major equipment downtime, including chronological events and corrective actions taken.

• Knowledge of Statistical Process Control (SPC) is an added advantage.

• Possess strong knowledge of Automation and Control Systems.

Western Digital    
The next big thing in data is you!
As Equipment Maintenance Technician, you will be responsible for maintaining specific tools on a media manufacturing production line. The successful candidate will be able to work with minimal supervision, take initiative and collaborate effectively; they will demonstrate a willingness to learn, flexibility, creative problem solving, exemplary communication skills and an ability to think on their feet. Candidates must be flexible to work a 12 hour AWS Shift and overtime, as required by the team.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Perform routine preventive maintenance per PM schedule. Conduct routine maintenance checks and services on all production equipment.
• Document routine preventive maintenance on PM checklists, record data if applicable and maintain completed checklist/history in tool maintenance system.
• Perform regular inspections and maintenance on production machine to ensure optimal performance. Diagnose and repair mechanical, electrical, and control system issues.
• Document routine preventive maintenance and unscheduled failures details on system database
• Provide inputs to Shift Coordinator or Equipment Engineer to improve PM cycle-time, tool availability, quality/workmanship, reduce media scrap and cost of ownership.
• Provide Technical training and certification for junior technician.
• Support Tool Owner and Equipment Engineer for machine conversion/upgrade and improvement projects.

Western Digital    
The next big thing in data is you!
As Equipment Maintenance Technician, you will be responsible for maintaining specific tools on a media manufacturing production line. The successful candidate will be able to work with minimal supervision, take initiative and collaborate effectively; they will demonstrate a willingness to learn, flexibility, creative problem solving, exemplary communication skills and an ability to think on their feet. Candidates must be flexible to work a 12 hour AWS Shift and overtime, as required by the team.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Lead daily sustaining activities for Sputter equipment to ensure high equipment uptime and optimal performance.
• Support Engineers to monitor and drive continuous improvement on key KPIs such as OEE, MTBF, MTTR, Unscheduled downtime and PM effectiveness.
• Support Tool Owner and Equipment Engineer for machine conversion/upgrade and improvement projects.
• Perform routine preventive maintenance per PM schedule. Conduct routine maintenance checks and services on all production equipment.
• Document routine preventive maintenance on PM checklists, record data if applicable and maintain completed checklist/history in tool maintenance system.
• Perform regular inspections and maintenance on production machine to ensure optimal performance. Diagnose and repair mechanical, electrical, and control system issues.
• Document routine preventive maintenance and unscheduled failures details on system database
• Provide inputs to Shift Coordinator or Equipment Engineer to improve PM cycle-time, tool availability, quality/workmanship, reduce media scrap and cost of ownership.
• Lead problem-solving sessions and provide technical guidance to junior technicians.
• Participate in spare parts review, critical spare strategy, and cost optimization initiatives.
• Ensure safety protocols and cleanroom discipline are strictly followed during maintenance activities.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

The MRE Engineering Technician is responsible for executing DET Guzik and QMT testing activities, supporting production and engineering operations through accurate data collection, analysis, troubleshooting, and tester buyoff. This role ensures test quality, equipment readiness, and timely data reporting to support continuous manufacturing performance and quality improvement.

• Perform all types of DET Guzik and QMT testing, ensuring no delays and consistent, stable measurement results that meet Test Criteria
• Compile and upload test data to Online SPC timely to meet expected Test TAT, and continuously update all test requests and tracking documentation
• Conduct tester conversion buyoff, troubleshooting, and head changes as required
• Support data package compilation for NPI, SMO, Time Slice and other requests as assigned
• Manage reference and head issuance, inventory, screening activities, and reference generation
• Communicate test information clearly during shift handovers to ensure continuity of operations
• Maintain MRE lab 7S standards, comply with all safety and health regulations, and support engineering teams as directed
• Work in cleanroom environment with rotating 12-hour shift patterns and cross-plant support as required

As the focal point for shift activities, the operator ensures effective communication through timely responses, constructive feedback, and thorough handovers to the next or regular shift.

Additionally, they are responsible for executing assigned tasks to maintain product quality and prevent environmental pollution, workplace incidents, injuries, and ill health.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

Regular :

· Loader

· Loading disks into mandrel

· Push the loaded rack to Plating line

· Do correct binning into insight system

· Fill up loading checklist and loader startup checklist

· Maintain good housekeeping at work area

· Lab

· Do routine lab sampling and resample for any out of control parameter

· Do Plating line pretreatment make up and strip line make up

· Stagger Unloader during break time

· Fill up lab routine checklist

· Maintain good housekeeping inside work area

· Process

· Do process control and line monitoring such as temperature, pH, RPM and anodic

· Doing process basic troubleshooting

· Change Nickel tote, pump in PNS, do Nickel tank rinsing and recovery

· Measure Nickel thickness and fill up Process checklist

· Maintain good housekeeping at Plating BOL and Plating FOL

· Unloader

· Pull rack with disks from St.29 and push to unloader machine

· Push wet carts from filling station to St.29

· Unload disk from rack mandrel to annealing cassette

· Fill up unloader machine startup checklist

· Maintain good housekeeping at work area

· Visual Inspection

· Perform visual inspection as per procedure.

· Trigger for containment and disposition as per required.

· Trigger for troubleshooting and provide related info.

· Perform correct binning transaction and able to hold containment lot as well.

· Provide a proper pass down to incoming and outgoing shift.

· Grouper

· To perform the health check

· To perform the startup checklist every shift

· To do reject at source

· To perform manufacturing system transaction correctly

· To pull the lot from the stagging with lot traveler

· To group the parts follow SOP

· To highlight any issue or mix product triggering

· Auto merger

· Perform the startup checklist

· To transfer the alternative part for production to consume

· To ensure to transfer the part by product to avoid mix

· To clear the bag and keep the area clean after complete transfer

· To do real time binning and real time reject in system

Job Description

Facilities Engineer will be responsible as a system owner on designated Facility System and Equipments for its operation, maintenance, and engineering. He/She will be able to routinely use technical judgment in solving problems making routine recommendations and improving existing work processes. He/She will make substantial technical contributions to the success of the department using proven solutions for complex technical problems. He/She will listen to customer feedback, recognize opportunities and provide feedback for technical innovation. Decision could impact quality and schedule of projects but would generally be contained to the department.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Diagnose and resolve electrical faults and provide remote and on-site technical assistance to service teams and customers.
• Analyze recurring issues and recommend corrective and preventive actions.
• Perform PLC programming, image detection, sensing technology, etc. according to product requirements.
• Carry out installation of process instrumentation, testing and commissioning job at site.
• Support installation, commissioning, and testing of electrical systems for upgrades or retrofits.
• Configure and calibrate electrical components such as sensors, drives, motors, PLCs, and safety devices.
• Coordinate with software and mechanical teams for integrated system adjustments.
• Assist in planning and executing preventive maintenance schedules for electrical systems and control panels.
• Perform corrective maintenance to restore system functionality and reduce downtime.
• Ensure maintenance activities comply with safety and quality standards.
• Identify required spare parts for maintenance and repairs.
• Work with the procurement team to ensure availability of critical electrical components.

Environmental, Health, Safety and Security (EHSS)

• Follow all EHSS procedures to ensure compliance with applicable regulations and company standards
• Ensure compliance of all facility equipments in accordance to regulations
• Ensure compliance of daily activity in facility within the regulatory permissible limit.

Cost Reduction

He/She is responsible for reducing costs associated within the area. This responsibility may include owning and completing cost reduction projects, identifying cost effective sustaining/manufacturing improvements, minimizing regular expenditures, and helping to promote a cost conscious culture.

As the focal point for shift activities, the operator ensures effective communication through timely responses, constructive feedback, and thorough handovers to the next or regular shift.

Additionally, they are responsible for executing assigned tasks to maintain product quality and prevent environmental pollution, workplace incidents, injuries, and ill health.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

Regular :

· Loader

· Loading disks into mandrel

· Push the loaded rack to Plating line

· Do correct binning into insight system

· Fill up loading checklist and loader startup checklist

· Maintain good housekeeping at work area

· Lab

· Do routine lab sampling and resample for any out of control parameter

· Do Plating line pretreatment make up and strip line make up

· Stagger Unloader during break time

· Fill up lab routine checklist

· Maintain good housekeeping inside work area

· Process

· Do process control and line monitoring such as temperature, pH, RPM and anodic

· Doing process basic troubleshooting

· Change Nickel tote, pump in PNS, do Nickel tank rinsing and recovery

· Measure Nickel thickness and fill up Process checklist

· Maintain good housekeeping at Plating BOL and Plating FOL

· Unloader

· Pull rack with disks from St.29 and push to unloader machine

· Push wet carts from filling station to St.29

· Unload disk from rack mandrel to annealing cassette

· Fill up unloader machine startup checklist

· Maintain good housekeeping at work area

· Visual Inspection

· Perform visual inspection as per procedure.

· Trigger for containment and disposition as per required.

· Trigger for troubleshooting and provide related info.

· Perform correct binning transaction and able to hold containment lot as well.

· Provide a proper pass down to incoming and outgoing shift.

· Grouper

· To perform the health check

· To perform the startup checklist every shift

· To do reject at source

· To perform manufacturing system transaction correctly

· To pull the lot from the stagging with lot traveler

· To group the parts follow SOP

· To highlight any issue or mix product triggering

· Auto merger

· Perform the startup checklist

· To transfer the alternative part for production to consume

· To ensure to transfer the part by product to avoid mix

· To clear the bag and keep the area clean after complete transfer

· To do real time binning and real time reject in system

As Manufacturing Process Engineering Technician, you will be responsible for maintaining specific tools on a manufacturing production or NPI line. The successful candidate will be able to work with minimal supervision, take initiative and collaborate effectively. You will demonstrate a willingness to learn, flexibility, creative problem solving, exemplary communication skills and an ability to think on their feet. Communicates with engineers and technical specialist regarding sputter metrology tools measurement results and calibration procedure. Able to revise any documents changes regarding sputter metrology tools.

Regular Responsibilities

• Lead shift technicians to carry out daily shift work.
• Troubleshoot and resolve sputter instrumentation issues.
• Maintain and update sputter instrument documentation including standard work procedures, process specifications, etc.
• Facilitate small process improvement projects through collection and analyzing data and monitoring engineering trials.
• Entering and compiling data relating to metrology measurement.
• Training in the functions of the new project launches.
• Always adhere to safety guidelines and cleanroom protocols.
• Carry out periodic samples housekeeping & other tasks assigned by Engineer.
• Comply and support EHS policy. Participating in company activities such as IMS, 6S, RBA, BCMS etc.