---
title: "Manufacturing Technician (SMT / Test Maintenance / Debug & FA)"
company: "Lumilens"
company_url: "https://www.remjobs.works/companies/lumilens"
url: "https://www.remjobs.works/job/lumilens-manufacturing-technician-smt-test-maintenance-debug-fa-045b2ffd-8c34-4492-9a7d-6f138c7de188"
apply_url: "https://jobs.ashbyhq.com/lumilens/dac88208-42da-4209-87f6-e5146a553a2c"
workplace: onsite
location: "Bulim Square"
employment_type: full-time
seniority: mid
role: operations
region: other
date_posted: 2026-08-17T10:25:47.923Z
first_seen_by_remjobs: 2026-09-15T19:02:43.396Z
---

# Manufacturing Technician (SMT / Test Maintenance / Debug & FA)

**Lumilens** · Bulim Square

Apply: https://jobs.ashbyhq.com/lumilens/dac88208-42da-4209-87f6-e5146a553a2c

## About the role

#### About Lumilens

At Lumilens, we are building the essential photonics infrastructure that will drive tomorrow’s AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is ushering in a new era of computing that is faster, cooler, and dramatically more efficient. We’re a well-funded startup backed by Mayfield and led by veterans who have built and scaled some of the industry’s most transformative technologies.

#### About the Role

We are looking for hands-on, detail-oriented Technicians to support 24/7 manufacturing operations at our Bulim facility. In this role, you will perform day-to-day equipment maintenance, line setups, basic troubleshooting, and real-time failure analysis to maximize line uptime and throughput.

**Specialization Tracks**

- SMT Process Technician: Set up feeders, perform nozzle changes, conduct stencil inspections, and monitor solder paste/reflow processes.

- Test Maintenance Technician: Perform preventive maintenance (PM) and first-line troubleshooting on test fixtures, cable harnesses, and pneumatic/electronic test stations.

- Debug / FA Technician: Perform board-level diagnostics, schematic tracing, multimeter/oscilloscope measurements, and precision solder rework on non-conforming units.**Key Responsibilities**

- Perform shift-level equipment setup, calibration, and routine preventive maintenance to ensure high equipment availability.

- Respond rapidly to line-down calls, clear equipment errors, and log error codes in the MES/maintenance tracking system.

- Perform component-level touch-ups, fine-pitch soldering, and manual inspection following IPC standards.

- Assist engineers in executing line qualifications, engineering runs, and yield improvement actions.

- Adhere strictly to cleanroom, 5S, and Workplace Safety and Health (WSH) protocols. **Qualifications & Requirements**

- Diploma or Higher Nitec / Nitec in Mechanical, Electrical/Electronic, Mechatronics, or Manufacturing Technology.

- 1+ years of experience in a high-volume manufacturing, electronics assembly, or SMT plant environment.

- Hands-on proficiency with basic hand tools, multimeters, oscilloscopes, and soldering/desoldering equipment.

- Willingness to work rotating 12-hour shifts (Day/Night) on-site at the Bulim plant.

#### Benefits

- Competitive salary and benefits

- Opportunities for career advancement

- Work with a world-class team solving cutting-edge challenges

- Collaborative and innovative work environment *Lumilens is committed to building a diverse and inclusive workplace. We are proud to be an equal opportunity employer.*

---

Source: Lumilens's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/lumilens-manufacturing-technician-smt-test-maintenance-debug-fa-045b2ffd-8c34-4492-9a7d-6f138c7de188