IoT Hardware Engineer: PCB Design & Prototyping

AZTECH TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

AZTECH TECHNOLOGIES PTE. LTD. in Singapore is seeking an Electronics Engineer to join our R&D team.

You will drive full-cycle hardware design for IoT products, from schematics to prototype testing, ensuring reliable, cost-effective solutions for smart connectivity applications. You will collaborate with firmware, mechanical and product teams, lead component selection and BOM cost analysis, and develop validation protocols to meet EMI/EMC and safety standards.

Qualifications

• Bachelor's degree or higher in Electronic Engineering or related field.
• Proven hardware design experience for IoT or embedded systems.
• Strong analog and digital circuit design, with power management knowledge.
• Familiarity with EMI/EMC, safety tests and regulations.
• PCB layout and hardware debugging experience.
• Proficiency in Altium Designer is essential.

Responsibilities

• Design hardware for IoT devices, including schematics and PCBs.
• Lead BOM preparation, cost analysis and component selection.
• Collaborate with firmware, mechanical and product teams.
• Develop testing protocols for hardware validation and compliance.
• Support prototyping, debugging and design documentation.
• Drive design quality improvements and project delivery.

Skills

IoT hardware design

Analog/digital circuit design

Power management

PCB layout

Hardware debugging

EMI/EMC testing

Education

Bachelor's degree in Electronic Engineering

Tools

Altium Designer

Job description

AZTECH TECHNOLOGIES PTE. LTD. in Singapore is seeking an Electronics Engineer to join our R&D team.

You will drive full-cycle hardware design for IoT products, from schematics to prototype testing, ensuring reliable, cost-effective solutions for smart connectivity applications. You will collaborate with firmware, mechanical and product teams, lead component selection and BOM cost analysis, and develop validation protocols to meet EMI/EMC and safety standards.