Technician 4, Test Engineering

Company Description

WD is building the infrastructure behind the AI-driven data economy.

As AI scales, so does data. Every interaction, every model, every system generates data that must be stored, managed, and made accessible over time. That’s where we come in.

We combine deep engineering expertise with global-scale manufacturing to deliver the storage systems that make AI possible, powering hyperscale data centers, cloud platforms, and enterprise infrastructure worldwide.

This isn’t theoretical work. It’s real systems, at real scale, people solving some of the hardest challenges in technology today.

We’re looking for people who want to build, solve, and operate at that level.

Join us and let’s shape the future of data.

Job Description

ESSENTIAL DUTIES AND RESPONSIBILITIES:

- Set up, troubleshoot, and recover complex downtime issues for test equipment, including Testcell, Tester, Bagger, VDCS, and Conveyor systems, with minimal supervision.
- Proven experience leading and supporting Continuous Improvement Projects (CIP) to improve equipment performance, reduce downtime, enhance OEE, and optimize manufacturing processes.
- Troubleshoot and resolve Testcell yield issues to maintain product quality, throughput, and equipment stability.
- Conduct detailed investigations for quality incidents related to test equipment, perform root cause analysis, and implement effective corrective and preventive actions.
- Perform product conversions, equipment setup, calibration, and optimization to support various production and engineering requirements.
- Monitor and analyze KPIVs using tools such as KPOV database, OEE tracking, Maintenance Logs, and Digital Preventive Maintenance systems to identify trends and drive equipment improvement actions.
- Drive and support equipment upgrades, automation improvements, reliability enhancement, and continuous improvement projects to improve equipment performance and manufacturing efficiency.
- Act as a technical trainer and mentor for test equipment, supporting upskilling and knowledge transfer activities within the team.
- Perform equipment inspections, preventive maintenance, and checklist verification in accordance with standard operating procedures and engineering requirements.
- Support engineers in daily technical activities, machine evaluations, qualifications, and special projects.
- Demonstrate strong critical thinking and troubleshooting capability in identifying complex equipment issues and making effective technical decisions under high-pressure production conditions.
- Maintain strong attention to detail and observation skills to identify abnormalities, equipment degradation, and potential failure indicators early.
- Quickly learn and adapt to new equipment, technologies, and manufacturing processes with minimal guidance.
- Ensure compliance with ISO standards, documentation practices, ESD requirements, and manufacturing procedures.
- Adhere strictly to all safety regulations, Lockout/Tagout (LOTO) requirements, and cleanroom protocols.

Qualifications

REQUIRED:

- Diploma in Electrical, Electronics, Mechatronics and  Mechanical. 
- 2-5 years’ working experience in a manufacturing environment, preferably in equipment maintenance, troubleshooting, and repair.

PREFERRED:

- Experience with PLC basics and troubleshooting automation/controls.
- Exposure to preventive and predictive maintenance tools
- Experience with Test & Measurement equipment
- Added advantage for candidates with hands-on experience in PCB repair and electronic circuit troubleshooting, including the use of oscilloscopes, multimeters, schematic interpretation and components replacements.

SKILLS:

Machine Installation & Commissioning

- Ability to perform  mechanical and electrical installation  of test equipment and conveyor systems
- Experience in  equipment setup, alignment, and calibration  per engineering specifications
- Able to read and interpret  engineering drawings, P&ID diagrams, and wiring schematics
- Familiar with  utility hookup  (power, vacuum, compressed air, chilled water)

Troubleshooting & Fault Diagnosis
- Proficient in  systematic fault isolation  using diagnostic tools (multimeter, oscilloscope, PLC diagnostic software)
- Able to troubleshoot  mechanical, electrical, pneumatic, and vacuum-related  failure
- Experience with  alarm analysis and root cause identification  on automated equipment
- Capable of performing  corrective and preventive maintenance (CM/PM)

Equipment & Systems Knowledge
- Familiarity with  conveyor/material handling systems  is an added advantage
- Hands-on experience with  automated test equipment (ATE)  or similar production machinery
- Basic understanding of  PLC/HMI systems  (Mitsubishi, Siemens, or equivalent)
- Knowledge of  motion control, servo drives, and sensors

Electrical & Mechanical Competency
- Proficient in  electromechanical assembly and disassembly
- Able to perform  basic electrical panel wiring and cable management

Additional Information

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WD 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.

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Notice To Candidates: Please be aware that WD and its subsidiaries will never request payment as a condition for applying for a position or receiving an offer of employment. Should you encounter any such requests, please report it immediately to  WD Ethics Helpline  or email [email protected] .