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Firmware Engineer

Metasys Technologies

Naperville, IL

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JOB DETAILS
SALARY
$85,000–$95,000 Per Year
SKILLS
ARM (Advanced RISC Machine), Booting, Boundary Scan, C Programming Language, C++ Programming Language, Code Reviews, Communications Protocols, Computer Engineering, Computer Firmware, Computer Programming, Computer Science, Continuous Deployment/Delivery, Continuous Integration, Debugging Skills, Debugging Tools, Design Services, Device Drivers, Documentation, Electrical Engineering, Embedded Linux, Embedded Processors, Embedded Systems, FPGA, Git, Logic Analyzer, Low Power, Mass Production, Memory Hardware, Microcontroller, Oscilloscope, Performance Tuning/Optimization, Peripheral Hardware, Printed Circuit Board Design, Product Support, Product Testing, Prototyping, Realtime Operating System, Schematics, Software Engineering, Source Code/Configuration Management (SCM), Systems Engineering, Systems Maintenance, ThreadX Operating System, Unit Test, Universal Asynchronous Receiver-Transmitter (UART), Wi-Fi, Wireless Protocols/Standards
LOCATION
Naperville, IL
POSTED
30+ days ago

Firmware Engineer
Naperville, IL (hybrid)
Perm Role
- Due to ITAR and/or CUI compliance, this position requires candidates to be US Citizens
 

About the Role

Our client is seeking a talented Embedded Firmware Engineer to design, develop, and maintain firmware for embedded systems used in our products. You will work closely with hardware, software, and systems engineers to build reliable, high-performance embedded solutions from concept through production.

Key Responsibilities

  • Design and develop embedded firmware for microcontrollers and embedded processors
  • Write efficient, reliable code in C/C++ for real-time systems
  • Develop drivers for peripherals such as SPI, I²C, UART, CAN, ADC, and GPIO
  • Work with hardware engineers to bring up new boards and debug system issues
  • Optimize firmware for performance, memory usage, and power consumption
  • Implement and maintain RTOS-based systems when required
  • Conduct code reviews, debugging, and testing
  • Create documentation for firmware architecture and features
  • Support product testing, validation, and production releases

Qualifications

Required Qualifications

  • Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, or related field
  • Experience developing firmware for embedded systems
  • Strong programming skills in C or C++
  • Experience working with microcontrollers (ARM Cortex-M, PIC, AVR, or similar)
  • Familiarity with debugging tools (JTAG, logic analyzers, oscilloscopes)
  • Understanding of hardware interfaces and communication protocols
  • Experience with version control systems (e.g., Git)

Preferred Qualifications

  • Experience with RTOS (FreeRTOS, Zephyr, ThreadX, etc.)
  • Knowledge of bootloaders and firmware update systems (OTA updates)
  • Low-power embedded design experience
  • Familiarity with embedded Linux systems
  • Experience with wireless protocols (BLE, Wi-Fi, Zigbee, LoRa)
  • Unit testing and CI/CD for embedded systems

Nice to Have

  • Experience bringing products from prototype to mass production
  • Knowledge of secure firmware development
  • Familiarity with hardware schematics and PCB design
  • FPGA experience

 

About the Company

M

Metasys Technologies

With over 15 years of experience, Metasys Technologies (MTI) provides consultants with rewarding career opportunities in a multitude of organizations.

Rated by The Atlanta Business Chronicle as one of the best places to work, MTI provides our consultants with opportunities for growth and recognition. MTI has a nationwide network of clients including Fortune 50 companies and numerous medium to small sized businesses.

We offer opportunities in I.T. Professional Services, Finance & Accounting, and Business Professional Services.

Our tools and consultant care program help you with the interview process and provide you with continuous guidance and insight.

If you are a candidate looking for career growth or change, we can help you find a career that matches your aspirations.

COMPANY SIZE
100 to 499 employees
INDUSTRY
Computer/IT Services
FOUNDED
2000
WEBSITE
http://metasysinc.com/