IoT Systems Engineer — Smart Infra, Onsite

TESCOM (SINGAPORE) SOFTWARE SYSTEMS TESTING PTE LTD.; Singapore; On-site; SGD 48,000 - 72,000; Full time

Job summary

TESCOM (SINGAPORE) SOFTWARE SYSTEMS TESTING PTE LTD. is seeking a System Engineer to support deployment, testing, commissioning, and operation of smart infrastructure systems. Candidates with exposure to smart lighting, smart metering, or IoT-based systems will be highly preferred.

The role involves both office-based and site-based work, including onboarding of field devices, troubleshooting, and ad-hoc support for critical operational issues. Strong communication and collaboration are essential.

Qualifications

• Diploma in Engineering or equivalent.
• 1–3 years of system engineering experience.
• Experience with smart lighting, smart metering, or IoT projects preferred.
• Hands-on testing, commissioning, and troubleshooting are required.
• Basic networking/communications knowledge (IP networking, wireless).

Responsibilities

• Support testing and commissioning of smart systems (IoT solutions).
• Assist onboarding of field devices to backend platforms during installation.
• Perform system validation and functional testing for connectivity and performance.
• Troubleshoot and resolve site issues (device connectivity, comms, backend integration).
• Provide ad-hoc troubleshooting support for critical systems.
• Coordinate with vendors, installers, and internal teams during deployment.
• Document test results, issues, and corrective actions.

Skills

System engineering

Testing & commissioning

Troubleshooting

Networking basics

Communication skills

Teamwork

Education

Diploma in Engineering

Job description

TESCOM (SINGAPORE) SOFTWARE SYSTEMS TESTING PTE LTD. is seeking a System Engineer to support deployment, testing, commissioning, and operation of smart infrastructure systems. Candidates with exposure to smart lighting, smart metering, or IoT-based systems will be highly preferred.

The role involves both office-based and site-based work, including onboarding of field devices, troubleshooting, and ad-hoc support for critical operational issues. Strong communication and collaboration are essential.