E&E/IOT Technician

WETEC PTE. LTD.; Singapore; On-site; SGD 31,000 - 40,000; Full time

Job summary

Wetec Pte Ltd, a Singapore-based environmental engineering and instrumentation firm, seeks a hands-on E&E/IOT Technician to support equipment inspection, troubleshooting, servicing and site installations.

The role involves assisting engineers with testing, commissioning, and on-site work, plus maintaining records and ensuring safety and quality during deployment of monitoring solutions.

Qualifications

• Diploma in Electrical/EE-related engineering fields.
• Fresh graduates welcome to apply.
• 1–3 years hands-on technical, maintenance, instrumentation or field service preferred.
• Basic understanding of electrical circuits.
• Able to read wiring diagrams and perform electrical connections.
• Comfortable using hand tools and outdoor/site installation work.

Responsibilities

• Inspect and test instruments on arrival; perform functional testing.
• Assist with configuration and testing before delivery or site deployment.
• Troubleshoot electrical and electronic instruments.
• Perform basic inspection, servicing and minor repairs of cables and connectors.
• Assist engineers with testing and commissioning of monitoring systems.
• Support site installation works including mounting, wiring and terminations.
• Maintain service and troubleshooting records.

Skills

Troubleshooting

Field service

Documentation

Reading wiring diagrams

Electrical test skills

Education

Diploma in Electrical Engineering

Diploma in Electronics Engineering

Mechatronics/Instrumentation

Tools

Multimeter

Electrical test equipment

Hand tools

Job description

About Wetec Pte Ltd

Wetec Pte Ltd is a Singapore-based environmental engineering and instrumentation company specialising in environmental monitoring systems, scientific instruments, data acquisition systems and customised monitoring solutions. We supply, integrate, install and maintain instrumentation for applications including weather and climate monitoring, water quality, hydrology, workplace environmental monitoring, soil monitoring and other environmental measurement applications.

We are looking for a hands‑on E&E/IOT Technician to support our technical and project teams in equipment inspection, troubleshooting, servicing and site installation activities.

Key Responsibilities

• Perform incoming goods checking, inspection and functional testing of instruments and equipment.
• Assist with equipment preparation, configuration and testing before delivery or site deployment.
• Carry out basic diagnosis and troubleshooting of electrical and electronic instruments.
• Perform simple inspection, servicing and minor repair of instruments, cables, connectors and related components.
• Assist engineers with testing and commissioning of monitoring instruments and systems.
• Support site installation works, including mounting instruments, cable routing, wiring, termination and equipment connection.
• Troubleshoot equipment and system issues at customer sites.
• Assist with preventive and corrective maintenance activities.
• Use basic electrical/electronic test equipment such as multimeters and other diagnostic tools.
• Assist with checking power supplies, batteries, solar charging systems, communication cables and instrument connections.
• Maintain proper service, inspection and troubleshooting records.
• Prepare equipment and accessories for project deployment and delivery.
• Coordinate with engineers, project personnel and customers during installation and servicing works.
• Ensure tools, equipment and work areas are properly maintained and organised.
• Follow company safety procedures and customer site requirements.

Requirements

• Minimum Diploma in Electrical Engineering, Electronic Engineering, Electrical & Electronic Engineering (EEE), Mechatronics, Computer Engineering, Instrumentation or a related technical discipline.
• Fresh graduates with relevant technical knowledge are welcome to apply.
• Candidates with 1-3 years of hands‑on technical, maintenance, instrumentation or field service experience will have an advantage.
• Basic understanding of electrical and electronic circuits.
• Able to read basic wiring diagrams and perform electrical connections.
• Comfortable using hand tools and electrical test equipment.
• Perform hands‑on work and outdoor/site installation work.
• Able to troubleshoot technical problems systematically.
• Able to work independently as well as with engineers and project teams.
• Basic computer knowledge is required.

Advantageous Skills

• Experience or familiarity with any of the following would be an advantage, although training can be provided:
• Environmental or scientific instrumentation
• Sensors and data acquisition systems
• RS485 / RS232 / Modbus communications
• Data loggers and IoT devices
• 12V / 24V DC electrical systems
• Batteries and solar-powered systems
• Control panels and electrical wiring
• Basic networking and IP configuration
• Linux or Raspberry Pi systems
• Field instrumentation installation and troubleshooting

Job summary

Hands‑on E&E Technician to support our technical and project teams in equipment inspection, troubleshooting, servicing & site installation activities.