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Electrical Engineer - Smart System & IoT

St Engineering Land Mro & Services Pte. Ltd.

D22 Jurong, Jurong Island, TuasPermanentS$4,400 – S$5,400/mo

Posted 7 Jul 2026

About this role

Job Description: - Design and develop IoT-enabled electrical and embedded systems including sensors, communication interfaces, and power circuits. - Participate in R&D activities across commercial and defense projects from proof-of-concept to production-level deliverables. - Conduct hardware design, PCB layout, prototyping, and laboratory validation of electrical systems. - Collaborate with internal and external teams on smart platform integration, robotics, and control system development. - Perform testing, troubleshooting, and optimization of circuits, communication protocols, and system performance. - Support cross-domain projects outside the conventional electrical engineering scope — including software integration, field deployment, and system demonstrations. - Prepare technical documentation such as test reports, wiring diagrams, and design justifications. - Design, develop, and integrate inspection and sensing technologies, incorporating robotic and electronic components to enhance system capability. - Implement condition-based monitoring instrumentation, focusing on data acquisition, analysis, and predictive maintenance to improve equipment reliability and performance. - Follow ST Engineering’s quality, safety, and security standards, with adherence to relevant engineering codes and defense project requirements. Job Requirements: - Bachelor’s degree in Electrical Engineering, Electronics and Communications, or a related field. - Solid understanding of circuit design, embedded systems, and IoT hardware architecture. - Knowledge of IoT communication protocols (e.g., MQTT, Modbus, LoRa, BLE, CAN, TCP/IP). - Familiarity with development tools such as Altium Designer, KiCad, or MATLAB/Simulink. - Strong analytical skills, problem-solving ability, and adaptability to evolving project scopes. - Effective communication and documentation skills for teamwork and stakeholder engagement. - Prior internship or project experience in IoT, robotics, or defense systems integration. - Understanding of cybersecurity principles in embedded or connected devices. - Proactive, hands-on approach to experimentation, prototyping, and troubleshooting. - Willingness to engage in on-site testing and multi-domain projects across ST Engineering’s business lines. - Open to occasional travel for project and business support.

What they're looking for

Test ReportingMathematical optimizationCircuit DesignStakeholder Engagement

About St Engineering Land Mro & Services Pte. Ltd.

Industry: Other services

Frequently asked questions

What does a Electrical Engineer - Smart System & IoT at St Engineering Land Mro & Services Pte. Ltd. do?

Job Description: - Design and develop IoT-enabled electrical and embedded systems including sensors, communication interfaces, and power circuits. - Participate in R&D activities across commercial and defense projects from proof-of-concept to production-level deliverables. - Conduct hardware design,…

What skills does this Electrical Engineer - Smart System & IoT role need?

Key skills for this role include Test Reporting, Mathematical optimization, Circuit Design, Stakeholder Engagement.

How much does a Electrical Engineer - Smart System & IoT at St Engineering Land Mro & Services Pte. Ltd. pay?

This role lists a salary of S$4,400 – S$5,400 per month.

Is this Electrical Engineer - Smart System & IoT role remote, hybrid, or on-site?

The listing is based in D22 Jurong, Jurong Island, Tuas. Check the posting for remote or hybrid options.

How do I apply for this Electrical Engineer - Smart System & IoT role?

You can apply directly on St Engineering Land Mro & Services Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.