Technician (IOT)

NEXASCENT PTE. LTD.; Singapore; On-site; SGD 40,000 - 60,000; Full time

Job summary

A leading IoT solutions provider in Singapore is seeking a proactive and technically skilled IoT Technician to support the deployment of LoRaWAN-based sensors and gateways. The role involves installation, testing, and maintaining IoT devices, supervising installers, and providing after-sales support. Ideal candidates will have a Diploma or Degree in relevant engineering fields, along with 1–3 years of hands-on experience in the IoT sector. This position offers opportunities for learning and growth in a collaborative work environment.

Benefits

Exposure to advanced IoT systems

Opportunities to learn and grow

Dynamic work environment

Qualifications

• 1–3 years hands-on experience in IoT, electrical installation, or equipment testing.
• Familiar with LoRaWAN communication and related IoT hardware.
• Willing to work on-site (indoor/outdoor) for testing and commissioning activities.

Responsibilities

• Install, test, and commission IoT sensors and gateways on-site.
• Perform site visits for installation checks, troubleshooting, and maintenance.
• Supervise contractors and installers to ensure correct wiring and mounting.

Skills

Proactive

Problem-solving skills

Detail-oriented

Ability to read PCB schematics

Basic knowledge of C/C++ or Python

Education

Diploma or Degree in Electrical, Electronic, Mechatronic, or IoT-related Engineering

Tools

Multimeters

Oscilloscopes

Job description

Overview

We are seeking a proactive and technically skilled IoT Technician to support our deployment of LoRaWAN-based sensors and gateways. The role involves testing, commissioning, and maintaining IoT devices, as well as supervising installers and providing after-sales support. You will work closely with engineers to ensure reliable data collection and system performance across various smart-building and industrial applications.

Key Responsibilities

• Install, test, and commission IoT sensors and gateways on-site.
• Perform site visits for survey, installation checks, troubleshooting, and maintenance.
• Supervise contractors and installers to ensure correct wiring, configuration, and mounting of devices.
• Read and interpret single-line diagrams (SLD) for setup and troubleshooting.
• Verify sensor connectivity and data transmission through LoRaWAN networks.
• Perform firmware updates, sensor calibration, and diagnostics as required.
• Provide after-sales support, both on-site and remotely.
• Document commissioning results and prepare reports for internal and client review.
• Assist in basic scripting or automation tasks using C/C++ or Python for device configuration or data testing.

Requirements

• Diploma or Degree in Electrical, Electronic, Mechatronic, or IoT-related Engineering from a Polytechnic or University.
• 1–3 years of hands-on experience in IoT, electrical installation, or equipment testing.
• Ability to read and interpret PCB schematics and SLD drawings.
• Basic knowledge of C/C++ or Python programming.
• Familiar with LoRaWAN communication and related IoT hardware.
• Proactive, responsible, and detail-oriented, with good problem-solving skills.
• Willing to work on-site (indoor/outdoor) for testing and commissioning activities.

Preferred Skills

• Experience with LoRaWAN gateways and sensor configuration tools.
• Familiar with network setup and troubleshooting (Wi-Fi, Ethernet).
• Experience using test instruments such as multimeters or oscilloscopes.
• Exposure to smart building or industrial IoT deployments is an advantage.

Why Join Us

• Be part of a growing IoT innovation team deploying smart solutions across Singapore.
• Gain exposure to advanced IoT systems, cloud platforms, and data analytics.
• Opportunities to learn and grow into engineering or project management roles.
• Collaborative and dynamic work environment with real-world field applications.