Embedded Systems Engineer

THIS IS AN ONSITE POSITION

Summary

Parabit Systems, Inc., a leading innovator in security and self-service solutions, is seeking an experienced and highly skilled Firmware Engineer - Embedded Systems Designer to participate in all phases of firmware and embedded systems design, development, integration, and maintenance for our product lines.

The ideal candidate will have deep expertise in embedded systems architecture, microcontroller programming, hands-on electronics troubleshooting, and hardware, firmware, and software interoperability. This is not a firmware-only role. The successful candidate must be comfortable reading schematics, reviewing PCB layouts, supporting board bring-up, and diagnosing issues across components, circuits, firmware, and system interfaces.

You will be involved in the complete product lifecycle, from conceptual design and prototyping to release-to-manufacturing, field deployment, and product support. Candidates should possess excellent verbal and written communication skills, the ability to manage multiple projects simultaneously, and the discipline to move between firmware development, lab-bench debugging, manufacturing support, and field issue resolution without compromising quality.

Primary Responsibilities

• Design, develop, and maintain firmware for access control, monitoring, and self-service equipment, ensuring reliable integration with enterprise-level management software and cloud-based platforms.
• Contribute to system architecture, hardware interface design, MCU peripheral usage, I/O definition, pin mapping, embedded application development, and design decisions affecting firmware and electronics integration.
• Review schematics, PCB layouts, BOMs, component datasheets, and electrical specifications to identify design concerns, firmware interface requirements, and reliability risks before release.
• Support prototype and production board bring-up, including power checks, bootloader and...