Position: Digital Hardware Engineer Location: Allentown, Pennsylvania (On-site only — no remote)
Role Overview Our client is seeking an experienced Digital Hardware Engineer with strong PC board design expertise to develop specialty, made-to-order embedded control systems built to withstand harsh industrial environments. Key Responsibilities
Design, develop, and improve digital hardware for embedded control platforms
Create and update schematics and PCBs; manage component selection, DFM, and DFT practices
Lead peer reviews for schematics, PCB layout, and design outputs
Design microcontroller I/O, signal conditioning, and serial communication buses (SPI, I²C, UART)
Collaborate with firmware engineers on interface definitions and board bring-up
Execute board-level validation, functional testing, and EMC compliance
Partner with manufacturing to resolve build issues and support release to production
Produce clear documentation: BOMs, interface specs, cost estimates, and revision control
Required Qualifications
BS/MS in Electrical, Electronic, or Computer Engineering
10+ years of electrical engineering experience with a focus on digital circuits
Proficiency in Altium (schematic and PCB layout)
Digital logic, embedded microcontrollers, serial communications (SPI, I²C, UART, Ethernet, RS-232/485)