Job Title: Electronics Engineer

Location: Kolkata, West Bengal (In office / Showroom)

Job Type: Full-Time

About Us: For over seven decades, Diamond Lighting has been illuminating spaces across the nation. We have stood the test of time by continuously evolving: transitioning from manufacturing traditional chokes and starters for tube lights, to pioneering high-efficiency LED systems, and now engineering cutting-edge, smart-home compatible lighting ecosystems.As we scale our operations and transition toward developing proprietary product lines, we are seeking a hands-on Electronics Engineer to lead our bench diagnostics, component repair, quality control, and new product development.

Key Responsibilities

1. Research, Development & New Technologies
- Technology Evaluation: Research and evaluate emerging smart lighting protocols (e.g., Matter over Thread, Zigbee 3.0, DALI-2, 0-10V, Phase Dimming) and smart control modules.
- Prototyping & IP Development: Assist in testing, prototyping, and developing proprietary lighting fixtures, housing designs, custom PCB layouts,



and driver integrations.
- Competitor Teardowns & Benchmarking: Perform reverse-engineering teardowns on OEM/competitor products to evaluate heatsink performance, optical efficiency, driver topologies, and build quality.

2. Component-Level Bench Repair & Diagnostics
- Perform deep technical diagnostics and bench repairs on returned, damaged, or defective fixtures, LED boards, and electronic power supplies (drivers).
- Maintain a detailed Failure Analysis Log to identify defect trends across product lines and factory batches.

3. Quality Control (QC) & Inbound Batch Testing
- Establish and execute QC inspection protocols for inbound shipments from overseas manufacturing partners.
- Test driver power factor, voltage stability, thermal dissipation, color consistency, and flicker rates using lab testing equipment.
- Isolate defective factory batches prior to inventory distribution to retail showrooms and e

📌 Electronics Engineer (Kolkata)
🏢 Diamond Electrical Agencies
📍 Kolkata