Manufacturing & Test Engineer – SMT, Automation & Process

Lumilens; Singapore; On-site; SGD 50,000 - 75,000; Full time

Benefits offered by this job

Competitive salary

Career advancement

World-class team

Collaborative environment

Job summary

Lumilens is building photonics infrastructure for AI-scale computing. We seek versatile Engineers to ramp up and optimize high‑volume production lines at the Bulim facility, designing and sustaining manufacturing processes, test systems, and automation infrastructure.

You will develop test fixtures, optimize line performance, and collaborate across NPI, Design, and Quality to ensure robust production capability.

Qualifications

• 2+ years of hands‑on engineering experience in high‑volume electronics assembly, SMT, PCBA testing, or semiconductor packaging.
• Strong analytical mindset with experience in SPC, FMEA, and data analysis tools.

Responsibilities

• Establish SOPs, process windows, and equipment maintenance recipes for NPI to mass production.
• Monitor line yields, track Cpk metrics, and deploy SPC to eliminate defects.
• Partner with NPI, Design, and Quality teams to execute ECNs and qualify tooling or component substitutes.
• Lead cross‑functional problem‑solving initiatives using structured methodologies (8D, 5-Why, Fishbone, DOE).

Skills

ATE testing

SMT equipment

PCB analysis

Python testing scripts

PLC programming

Data analysis

Education

Bachelor’s Degree in Mechanical/Electrical/Mechatronics/Industrial/Manufacturing Engineering

Tools

LabVIEW

Minitab

JMP

Job description

Lumilens is building photonics infrastructure for AI-scale computing. We seek versatile Engineers to ramp up and optimize high‑volume production lines at the Bulim facility, designing and sustaining manufacturing processes, test systems, and automation infrastructure.

You will develop test fixtures, optimize line performance, and collaborate across NPI, Design, and Quality to ensure robust production capability.