Low-Power Wireless Electronics Engineer (Firmware & IoT)

Trilogy Technologies Pte Ltd; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Trilogy Technologies Pte Ltd in Singapore is seeking a skilled electronics engineer to design low-power boards, implement firmware for MCUs, and develop wireless sensor networks for customer projects. You will take projects from concept to prototyping and production, applying DFM principles and hands-on wireless system know-how, including BLE, Wi-Fi or LoRa.

Strong problem-solving, teamwork and documentation are essential to deliver reliable IoT gateways and IP control devices for diverse

Qualifications

• Diploma/degree in Electrical/Electronics Engineering.
• Min 3 years experience in electronics hardware & firmware design.
• Proficient in PCB design tools such as Altium or KiCad.
• Hands-on with low-power design and wireless systems.
• Experience with wireless protocols such as BLE, Wi-Fi, LoRa, Zigbee, RFID (at least 1-2).

Responsibilities

• Design low-power electronic circuit boards - RF, sensor interfaces, wireless modules.
• Firmware development (C/C++) for MCU.
• Develop, test and maintain wireless sensor networks and IoT gateways / IP control gateways for customer projects.
• Handle projects from concept, prototyping to production with DFM.

Skills

Firmware development

Low-power design

C/C++

BLE

Wi‑Fi

LoRa

Zigbee

RFID

PCB design

Education

Diploma / Degree in Electrical / Electronics Engineering

Tools

Altium

KiCad

Job description

Trilogy Technologies Pte Ltd in Singapore is seeking a skilled electronics engineer to design low-power boards, implement firmware for MCUs, and develop wireless sensor networks for customer projects. You will take projects from concept to prototyping and production, applying DFM principles and hands-on wireless system know-how, including BLE, Wi-Fi or LoRa.

Strong problem-solving, teamwork and documentation are essential to deliver reliable IoT gateways and IP control devices for diverse