Embedded Systems Engineer (Hardware & Firmware Design)

THIS IS AN ONSITE POSITION

Summary

• Parabit Systems Inc. a leader in security access control and self-service technology solutions is seeking a highly motivated and hands-on Embedded Systems Engineer to design and develop innovative products from concept through production. This role is ideal for an engineer with a strong combination of hardware design embedded firmware development and system integration expertise who thrives in a fast-paced product development environment.
• The successful candidate will be responsible for the architecture design implementation testing and support of embedded electronic systems deployed in real-world applications across multiple industries. This position requires a practical engineer who can move seamlessly between hardware design firmware development prototype validation manufacturing support and field troubleshooting while maintaining a strong focus on quality reliability cybersecurity and product performance.
• You will work closely with software developers mechanical engineers quality assurance manufacturing and service teams to deliver robust reliable and scalable products that meet customer and regulatory requirements.

Primary Responsibilities

• Lead the design and development of embedded hardware and firmware platforms for security access control sensing and self-service products.
• Define system architecture hardware interfaces communication protocols microcontroller configurations power distribution signal conditioning and overall embedded platform design.
• Design and develop embedded firmware using C/C for microcontroller-based systems including control logic communications diagnostics and device management functionality.
• Create electrical schematics select components perform engineering analysis derating analyses and conduct design reviews to ensure reliability performance and manufacturability.
• Provide instruction and guidance on necessary PCB layout requirements.
• Develop test and validate hardware and firmware designs throughout the product development lifecycle.
• Conduct hardware bring-up debugging and root-cause analysis of system-level issues.
• Review PCB layouts with emphasis on signal integrity grounding EMI/EMC mitigation thermal management power integrity and design-for-manufacturing best practices.
• Implement secure coding principles and follow cybersecurity requirements in accordance with applicable standards including NIST FIPS and ISO guidelines.
• Coordinate prototype builds engineering validation testing design verification and product qualification activities.
• Support regulatory testing and compliance efforts including FCC CE UL EMC/EMI RoHS and related industry requirements.
• Create and maintain technical documentation .
• Collaborate with cross-functional teams to ensure successful product development production launch deployment and ongoing product support.
• Evaluate new technologies components communication standards and development tools to support future product initiatives.

Qualifications

• Bachelors degree in Electrical Engineering or a related engineering discipline.
• Minimum of 5 years of experience in embedded systems design and firmware development.
• Proven experience developing products from concept through production release.
• Strong hands-on experience in electronic circuit design hardware integration and board-level troubleshooting.
• Proficiency in embedded firmware development using C and C.
• Experience with Python and Visual Basic is desirable.
• Strong understanding of microcontroller architectures and peripherals including GPIO ADCs DACs SPI I²C UART.
• Experience working with PIC and/or STM32 ARM Cortex microcontrollers preferred.
• Ability to read and interpret schematics PCB layouts bills of materials (BOMs) datasheets timing diagrams and interface specifications.
• Experience using advanced testing equipment; oscilloscopes analyzers etc.
• Strong understanding of embedded networking and communication protocols including:
  • TCP/IP
  • UDP
  • Ethernet
  • RS-232/RS-485
  • Bluetooth
  • NFC
  • USB
  • OSDP
  • Z-Wave
• Experience with Altium Designer KiCad or other advanced EDA tools.
• Familiarity with EMC/EMI design practices safety and other regulatory compliance requirements.
• Experience integrating embedded systems with cloud-based platforms IoT frameworks or remote device management solutions is highly desirable.
• Working knowledge of SQL databases for diagnostics configuration management reporting or device monitoring is a plus.
• Excellent analytical problem-solving organizational and communication skills.
• Ability to manage multiple projects simultaneously and deliver results in a fast-paced development environment.

Why Join Parabit Systems

• At Parabit Systems innovation is at the core of everything we do. Our engineers work on cutting-edge technologies that support critical security self-service and automation solutions deployed worldwide. We offer a collaborative environment where talented professionals have the opportunity to lead challenging projects influence product direction and make a meaningful impact on the success of our business and our customers.
• Parabit Systems is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

To Apply

• Submit your resume to We look forward to learning how your skills and experience can contribute to the continued growth and innovation of Parabit Systems.

All employment candidates must pass: a NON-DOT Drug screening Criminal and Credit Background Check and a Driver License Check prior to employment.

Required Experience:

IC