Firmware Engineer Jobs

Intertech (Minnesota)

Location:
United States, Mankato, MN ▼
Lincoln, NE

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

We are seeking a skilled Firmware Engineer to join our innovative team in developing cutting-edge products and enhancing existing solutions. In this role, you will design, develop, and maintain firmware for new and existing products, ensuring high performance, reliability, and scalability. You will collaborate with cross-functional teams to bring groundbreaking ideas to life, from concept to production.

Job Responsibility:

Design, develop, and test firmware for new product development, ensuring alignment with product specifications and performance requirements as well as key stake holders
Update, optimize, and maintain firmware for existing products to enhance functionality, fix bugs, and improve performance
Collaborate with hardware, software, and product teams to integrate firmware with system architecture and ensure seamless operation
Write clean, efficient, and well-documented code in languages such as C, C++, or Assembly for embedded systems
Perform debugging, troubleshooting, and validation of firmware on various microcontrollers and embedded platforms
Conduct code reviews and ensure adherence to best practices and industry standards
Contribute to the development of firmware development processes, tools, and methodologies
Stay updated on emerging technologies and industry trends to incorporate into firmware solutions

Requirements:

Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field
4+ years of experience in hardware and/or firmware development in a product development environment
Proficiency in programming languages such as C, C++, or Assembly for embedded applications
Strong understanding of microcontroller architectures (e.g., ARM, AVR, PIC) and real-time operating systems (RTOS) including embedded Linux
Experience with hardware debugging tools (e.g., JTAG, oscilloscopes, logic analyzers)
Strong knowledge of real-time embedded systems, interrupts, and communications protocols from low-level hardware interfaces (I²C, SPI, UART, CAN) to high level (USB, TCP/UDP)
Ability to interpret hardware specs, data sheets, and schematics
Knowledge of version control systems (e.g., SVN,Git) and agile development methodologies
Strong problem-solving skills and attention to detail
Excellent communication and teamwork abilities

Nice to have:

Experience with wireless communication protocols (e.g., Bluetooth, LoRa)
Familiarity with security practices for embedded systems, including secure boot and encryption
Experience with automated testing frameworks for firmware validation
Knowledge of low-power design techniques for battery-operated devices
Working knowledge of power control systems, and sensor monitoring

Additional Information:

Job Posted:
December 09, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Firmware Engineer