---
title: "Senior Engineer-EAD（EMS/ESD) at WSA Apac – Singapore"
canonical: "https://www.metaintro.com/job/senior-engineer-ead-ems-esd-at-wsa-apac-e1a129de-0e95-5f2a-bc1b-1205fa6c8e1a"
language: "en"
author: "Metaintro"
---

[/company/wsa-apac](/company/wsa-apac)[WSA Apac](/company/wsa-apac)
# Senior Engineer-EAD（EMS/ESD) at WSA Apac

Department: Research & Development

LanguageEnglish
中文

**Location**
: Singapore

**Type**
: Full-time

**Level**
: mid

**Posted**
: Apr 30, 2026

## Description

WSA is hiring an experienced Hardware Development Engineer for its R&D Singapore Electro-acoustic Development team to design, develop, evaluate, troubleshoot, and optimize hearing aid devices. The role focuses on BTE/RIC hearing aid concepts, PCB schematic and layout review, electrical performance, EMC solutions, safety and regulatory verification, and product robustness. Candidates should have an electrical or electronics engineering degree, PCB analysis skills, knowledge of medical-device safety and EMC, and experience with FMEA, design for manufacturability, and MATLAB testing.

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