Test Engineer, Dynamic Process Engineering

WS Audiology; Singapore; On-site; SGD 70,000 - 95,000; Full time

Job summary

WS Audiology is seeking a Test Engineer to join the Operations team in APAC. You will own manufacturing test processes and qualification, influencing long-term plans across local and global scopes with light travel (1–10 days).

You will perform IQ/OQ/PQ of test equipment, develop test methods for hearing aids and accessories, and design automated test systems. Engage in design reviews and data-driven improvements using Minitab/JMP/SQL/Power BI.

Qualifications

• 3+ years of experience in Test Engineering, Manufacturing Engineering, Process Engineering or Product Engineering within an electronics manufacturing environment.
• Bachelor’s degree in Electrical/Electronics Engineering or a related field.
• Experience in medical devices, hearing aids, wearable electronics or electro-acoustic products is highly preferred.
• Hands-on with functional, acoustic, electrical, RF and end-of-line testing.
• Experience troubleshooting production test failures and driving RCA and corrective actions, and working with MES and production databases.
• Knowledge of ISO 13485, GMP, FDA regulations or other regulated environments, with demonstrated ability to lead cross-functional teams and manage engineering projects.
• Good documentation practices (GDP), detail-oriented and results-focused, with ability to manage stakeholders and multiple tasks in a dynamic team.

Responsibilities

• Perform IQ, OQ and PQ of test equipment; collaborate with vendors on upgrades and troubleshooting.
• Develop and implement manufacturing test processes for hearing aids and related products; define test strategies across functional, acoustic, RF, electrical, firmware and final product verification.
• Design and validate test fixtures, test stations and automated test systems; create test plans, work instructions and SOPs; optimize tests from NPI to EOL.
• Support product design reviews from a manufacturing test perspective; conduct DFT assessments; provide engineering support during launch and ramp-up.
• Perform statistical analysis of process/test performance; generate KPI reports on yield, defect rates, cycle time and equipment performance; present findings with Minitab/JMP/SQL/Power BI.
• Ensure ISO 13485, FDA QSR, GMP compliance; participate in audits; support validation documentation, change control and traceability of test records.

Skills

Test Engineering

Manufacturing Engineering

Process Engineering

Product Engineering

Medical devices

Hearing aids

Functional testing

Acoustic testing

Electrical testing

RF testing

End-of-line testing

Root cause analysis

MES

SQL

Power BI

Education

Bachelor’s degree in Electrical/Electronics Engineering

Tools

Minitab

JMP

SQL

Power BI

MES

Job description

WS Audiology is seeking a Test Engineer to join the Operations team in APAC. You will own manufacturing test processes and qualification, influencing long-term plans across local and global scopes with light travel (1–10 days).

You will perform IQ/OQ/PQ of test equipment, develop test methods for hearing aids and accessories, and design automated test systems. Engage in design reviews and data-driven improvements using Minitab/JMP/SQL/Power BI.