Senior Hardware Engineer (Embedded IoT)

TL;DR

Senior Hardware Engineer (Embedded IoT): Designing sophisticated schematic solutions and PCB layouts for security devices with an accent on high reliability, scalability, and mass production. Focus on overseeing complex system architectures, mitigating technical risks during the prototype lifecycle, and optimizing the hardware-software interface.

Location: Hybrid (Taipei / Hsinchu, Taiwan)

Company

hirify.global is an international tech company and the largest manufacturer of security systems in Europe, providing end-to-end solutions for protecting homes and businesses.

What you will do

• Develop sophisticated schematic solutions and PCB layouts for new devices, ensuring high reliability and scalability.
• Lead complex hardware projects from initial concept through to mass production (10,000+ units/month).
• Identify opportunities for cost reduction and performance enhancement through component unification and architectural shifts.
• Lead the bring-up process, debugging complex issues and defining rigorous testing protocols for design validation.
• Act as a subject matter expert for firmware and supply chain teams to optimize the hardware-software interface and manufacturing yield.

Requirements

• Expert-level calculation of circuit elements and high-fidelity simulations of device behavior.
• Professional proficiency in Altium Designer.
• Proven track record of designing for LVD/EMC compliance and mass manufacturing (DFM/DFT).
• Deep expertise in designing both battery-powered and mains-powered (85–265 VAC) devices.
• Experience preparing production documentation (BOM, Gerber files) using Git for version control.
• Fluent English proficiency for technical documentation and international collaboration.

Nice to have

• Direct experience working with vendors and manufacturers for high-volume production.
• Advanced understanding of Signal Integrity (SI) and Power Integrity (PI), including PDN impedance modeling.
• Ability to write or review embedded software (C/C++, STM32) for deep-level debugging.
• Experience guiding products through global certifications such as UL, CE, and RED.