Hardware Engineer (Access)
Core
Electrical design and system integration for consumer electronic products including door access readers, HUBs, wireless sensors, lighting controllers, and smart locks.
Role type
Senior IC Hardware Engineer (Consumer Electronics)
Builds
Door access readers, HUBs, wireless sensors, lighting controllers, smart locks
Domain
Consumer electronics, IoT, Access control
Deliverable
production ML models | product features
Required skills
Electrical design, PCB layout, electrical simulation, design validation, signal characterization, power analysis, system coexistence testing, SoC/MCU design, power management, analog/RF design, low-power design, high-speed interface design, ESD/EMI/RF desensitization design, hands-on lab experience (soldering, oscilloscopes)
Preferred skills
High-speed digital interfaces (PCIe, DDR3/4, MIPI, LVDS), analog/low-power design, audio/acoustics, RF technologies (Wi-Fi, BLE, Zigbee, NFC), sensor characterization (light, ToF, temperature, radar, G-sensor, UWB)
Technologies
Cadence OrCAD, Allegro, PADS, I2C, UART, SPI, Ethernet, USB, PoE, DC/DC converters
Responsibilities
Own product architecture definition, electrical design, and system integration from concept to production; Lead and review PCB layout and electrical simulation activities; Plan and execute design validation including functional verification, signal characterization, power analysis, and system coexistence testing; Troubleshoot and resolve hardware issues throughout development and prototype builds; Support mass production by defining factory test requirements and assisting in system bring-up; Collaborate cross-functionally with ID, BSP, ME, FW, and DQA teams to deliver high-quality products; Drive continuous improvements in performance, reliability, and scalability.
Seniority
Mid-level, hands-on IC