Total 6 test engineer job vacancies in Bayan Lepas

• Develop and maintain test programs for characterization, wafer sort, and production using the Advantest V93000 (93K) platform.
• Design and validate test hardware solutions for high-speed I/O (HSIO) applications.
• Lead projects across all development phases, from bring-up to production ramp.
• Collaborate with DFT and DFM teams to improve testability, optimize yield, and enhance overall test methodologies.
• Establish and implement robust test practices, including GR&R, HTOL, and characterization procedures.
• Drive continuous improvement of test coverage, efficiency, and quality.
• Provide technical leadership and mentorship as needed across cross-functional teams.

We are seeking a detail-oriented and analytical Product Engineer to join our team in George Town, Malaysia. As a Product Engineer, you will play a crucial role in HDD-Media-Head performance characterization.

• You would guide Media Mfg. Engineering team to optimize process to deliver best Media performance at HDD.
• Collaborate with cross-functional teams to optimize product specifications and requirements (PM, Development and Process Engineering teams)
• Optimize existing products for improved yield performance, cost-effectiveness, and manufacturability
• Support Media performance optimization from development to high volume production
• Stay updated on industry trends, new technologies, and manufacturing processes
• Ensure compliance with relevant industry standards and regulations
• Drive digitalization initiatives in manufacturing
• Implementing data-driven decision-making using advanced analytics.
• Utilize AI/ML models for predictive analysis of yield, reliability, and performance trends.

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.

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.

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.

Job Description
The Staff 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 PhD's, or Master'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