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Lead Hardware Engineer

Ajax Systems· Device Division – Device HW Department
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Hybrid (Hsinchu)Full-timePosted 6mo ago

About the role

Senior Hardware Engineer role focused on architecture, design, and leadership within Ajax Systems' Taiwan R&D, bridging concepts to mass manufacturing and mentoring the team.

Responsibilities

  • Architecture & Design: Develop sophisticated schematic solutions and PCB layouts for new Ajax devices, ensuring high reliability and scalability.
  • Strategic Optimization: Identify opportunities for cost reduction and performance improvement through component unification and innovative architectural shifts.
  • Project Oversight: Lead complex hardware projects from concept through mass production (10,000+ units/month), mitigating technical risks.
  • Cross-Functional Consultation: Serve as SME for firmware and supply chain teams to optimize hardware-software interface and manufacturing yield.
  • Prototype Lifecycle: Lead the bring-up process, debug complex issues, and define rigorous testing protocols for design validation.

Qualifications

  • Advanced Circuit Design: Expert-level calculation of circuit elements and high-fidelity simulations of device behavior.
  • EDA Mastery: Proficiency in Altium Designer (experience with managed libraries and 3D modeling preferred).
  • Design for Excellence (DfX): Proven track record of designing for LVD/EMC compliance and mass manufacturing (DFM/DFT).
  • Power Management: Expertise in designing battery-powered and mains-powered (85–265 VAC) devices.
  • Full Lifecycle Ownership: Experience preparing production documentation (BOM management, Gerber files, assembly drawings) using Git for version control.
  • Communication: Fluent English for technical documentation and international collaboration.

Skills

Required:Circuit designAltium DesignerDfX (DFM/DFT)Power managementBOM management / Gerber files / assembly drawingsCommunication
Last updated Oct 21, 2026. Interested? Apply on the company site.
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Ajax alarm system includes everything you need to protect your property | Professional home security system that combines CCTV, fire alarm and automation

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