Product Engineer – Optical Transceivers, Yield & Reliability

ACCTON TECHNOLOGY SG PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

ACCTON TECHNOLOGY SG PTE. LTD. is seeking a Product Engineer to own product performance, yield, and reliability across the manufacturing lifecycle of optical transceivers.

You will serve as the technical interface between design, manufacturing, test, and quality teams to ensure stability and continuous improvement from NPI through mass production. The role requires strong analytical and cross-functional communication skills, hands-on experience with optical transceiver architectures, and the

Qualifications

• 5+ years of experience in product engineering, optical module, or electronics manufacturing.
• Experience in optical transceiver products is highly preferred.
• Strong understanding of product architecture (optical transceivers, BER/OMA/ER/sensitivity).
• Familiarity with NPI phases (EVT/DVT/PVT) and manufacturing processes (SMT, DB, WB, AA, Test).

Responsibilities

• Own product performance, yield, reliability in manufacturing.
• Lead failure analysis and root cause investigations.
• Collaborate with Design Engineering, Manufacturing, Test Engineering, and Quality.
• Support NPI activities including product bring-up, debugging, and validation.
• Monitor yield trends, reliability data, and RMA trends.
• Drive continuous improvement initiatives for cost and quality.
• Maintain product documentation and change control (ECO/ECN).

Skills

Analytical thinking

System-level problem solving

Cross-functional communication

Prioritization

Data mining

Education

Bachelor's degree in Electrical/Electronics/Optical Engineering

Tools

SMT

DB

WB

AA

Test

Job description

ACCTON TECHNOLOGY SG PTE. LTD. is seeking a Product Engineer to own product performance, yield, and reliability across the manufacturing lifecycle of optical transceivers.

You will serve as the technical interface between design, manufacturing, test, and quality teams to ensure stability and continuous improvement from NPI through mass production. The role requires strong analytical and cross-functional communication skills, hands-on experience with optical transceiver architectures, and the