{"schemaVersion":"jobsearcher.job.v1","id":"dbb929e0c5a5c0bfcaf6f0cc","url":"https://jobsearcher.com/jobs/dbb929e0c5a5c0bfcaf6f0cc","canonicalUrl":"https://jobsearcher.com/jobs/dbb929e0c5a5c0bfcaf6f0cc","title":"Firmware Engineer","description":"*Job Summary*\n\n· Design, develop, debug, and maintain embedded firmware in C/C++.\n\n· Develop applications and device drivers using *Zephyr RTOS*.\n\n· Implement and troubleshoot *Modbus RTU/TCP* communication protocols.\n\n· Develop firmware for microcontroller-based systems.\n\n· Create and maintain *hardware/software test benches* for validation of embedded products.\n\n· Perform unit testing, integration testing, and system-level verification.\n\n· Analyze and resolve firmware defects and performance issues.\n\n· Work closely with hardware, testing, and system engineering teams.\n\n· Prepare technical documentation, design specifications, and test reports.\n\n*Key Responsibilities*\n\n· Strong Embedded C/C++ programming.\n\n· Hands-on experience with *Zephyr RTOS*.\n\n· Experience with *Modbus RTU and/or Modbus TCP*.\n\n· Experience building and automating *embedded test benches*.\n\n· Knowledge of MCU peripherals (GPIO, UART, SPI, I2C, ADC, Timers).\n\n· Debugging using JTAG, SWD, Logic Analyzer, Oscilloscope.\n\n· Experience with version control tools (Git).\n\n*Skill Requirements*\n\n· Strong Embedded C/C++ programming.\n\n· Hands-on experience with *Zephyr RTOS*.\n\n· Experience with *Modbus RTU and/or Modbus TCP*.\n\n· Experience building and automating *embedded test benches*.\n\n· Knowledge of MCU peripherals (GPIO, UART, SPI, I2C, ADC, Timers).\n\n· Debugging using JTAG, SWD, Logic Analyzer, Oscilloscope.\n\n· Experience with version control tools (Git).\n\nPay: $60.00 - $65.00 per hour\n\nExpected hours: 40.0 per week\n\nWork Location: In person","company":"Sharpatoms","rawCompany":"sharpatoms","city":"Waller","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-10-08T13:45:28.772Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"17-2061.00","title":"Computer Hardware Engineers","slug":"computer-hardware-engineers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Firmware Engineer","description":"*Job Summary*\n\n· Design, develop, debug, and maintain embedded firmware in C/C++.\n\n· Develop applications and device drivers using *Zephyr RTOS*.\n\n· Implement and troubleshoot *Modbus RTU/TCP* communication protocols.\n\n· Develop firmware for microcontroller-based systems.\n\n· Create and maintain *hardware/software test benches* for validation of embedded products.\n\n· Perform unit testing, integration testing, and system-level verification.\n\n· Analyze and resolve firmware defects and performance issues.\n\n· Work closely with hardware, testing, and system engineering teams.\n\n· Prepare technical documentation, design specifications, and test reports.\n\n*Key Responsibilities*\n\n· Strong Embedded C/C++ programming.\n\n· Hands-on experience with *Zephyr RTOS*.\n\n· Experience with *Modbus RTU and/or Modbus TCP*.\n\n· Experience building and automating *embedded test benches*.\n\n· Knowledge of MCU peripherals (GPIO, UART, SPI, I2C, ADC, Timers).\n\n· Debugging using JTAG, SWD, Logic Analyzer, Oscilloscope.\n\n· Experience with version control tools (Git).\n\n*Skill Requirements*\n\n· Strong Embedded C/C++ programming.\n\n· Hands-on experience with *Zephyr RTOS*.\n\n· Experience with *Modbus RTU and/or Modbus TCP*.\n\n· Experience building and automating *embedded test benches*.\n\n· Knowledge of MCU peripherals (GPIO, UART, SPI, I2C, ADC, Timers).\n\n· Debugging using JTAG, SWD, Logic Analyzer, Oscilloscope.\n\n· Experience with version control tools (Git).\n\nPay: $60.00 - $65.00 per hour\n\nExpected hours: 40.0 per week\n\nWork Location: In person","datePosted":"2026-10-08T13:45:28.772Z","dateModified":"2026-10-08T13:45:28.772Z","hiringOrganization":{"@type":"Organization","name":"Sharpatoms","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Waller","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"dbb929e0c5a5c0bfcaf6f0cc"},"url":"https://jobsearcher.com/jobs/dbb929e0c5a5c0bfcaf6f0cc"}}