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# Senior Firmware Engineer (C#/C++)

- **Company:** Dawar Consulting, Inc.
- **Location:** Tucson, AZ, United States
- **Experience:** Expert
- **Salary:** $197,600.0 - $203,840.0
- **Contract:** Temporary to permanent
- **Skills:** Agile Methodology, Systems Engineering, ARM Architecture, Automation of Tests, C Sharp (Programming Language), C++ (Programming Language), Code Review, Communications Protocols, Computer Engineering, Software Debugging, Memory Management, Embedded C, Middleware, Embedded Software, Firmware, FreeRTOS, Hardware Design, Hardware-In-The-Loop Simulation, Joint Test Action (IEEE Standards), Python (Programming Language), Real-Time Operating Systems, Systems Architecture, Systems Integration, Universal Asynchronous Receiver/Transmitter, Scripting, Serial Peripheral Interface, PIC Microcontroller, State Machines, Hardware Testing, Information Technology
- **Published:** May 15, 2026
- **Apply:** https://www.careerjet.com/jobad/us6dac6e6c0dcafe91b994edb64cffc7bb

## About the Role

* Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or related field

 * Strong professional experience in embedded firmware development using C/C++

 * Experience with microcontrollers such as ARM Cortex-M, ESP32, or similar platforms

 * Hands-on experience with communication protocols including I2C, SPI, UART, CAN, or USB

 * Strong understanding of embedded system architecture, memory management, interrupts, and state machines

 * Experience debugging embedded systems using JTAG/SWD tools, logic analyzers, and oscilloscopes

Preferred Qualifications

 * Experience with Python scripting, automation, or test harness development

 * Familiarity with RTOS platforms such as FreeRTOS or Zephyr

 * Experience in Agile or SAFe development environments

 * Prior experience mentoring engineers or leading firmware development efforts

Key Skills
Embedded C/C++ | Firmware Development | ARM Cortex-M | ESP32 | RTOS | FreeRTOS | Hardware Integration | HIL Testing | Python Automation | I2C | SPI | UART | CAN | USB | JTAG/SWD Debugging | Agile/SAFe | Embedded Systems Architecture
If interested, please send us your updated resume at / .

## Description

We are seeking a highly skilled Senior Firmware Engineer to join our Tucson Agile Release Team. The ideal candidate will have strong expertise in embedded C/C++ development, hardware-software integration, and automated hardware validation. This role involves designing scalable firmware architectures, developing low-level drivers, and collaborating with cross-functional engineering teams to deliver reliable embedded solutions for real-world systems.
Key Responsibilities

 * Design, develop, and optimize embedded firmware using C/C++ for microcontroller and RTOS-based systems

 * Develop low-level drivers and middleware for sensors, actuators, and communication interfaces

 * Build and maintain Python-based automated test frameworks and Hardware-in-the-Loop (HIL) validation systems

 * Troubleshoot hardware/software interactions using JTAG/SWD debuggers, oscilloscopes, and logic analyzers

 * Participate in Agile/SAFe planning, backlog refinement, and technical design discussions

 * Collaborate with Electrical, Mechanical, and Systems Engineering teams for end-to-end system integration

 * Conduct code reviews, technical investigations, and firmware demonstrations on target hardware

 * Ensure firmware reliability, scalability, and compliance with system architecture standards, Our client, a world leader in biotechnology and life sciences, is looking for a "Senior Firmware Engineer" based out in Tucson, AZ. Job Duration: Long Term Contract (Possibility …
 + 1 day ago, Our client, a world leader in biotechnology and life sciences, is looking for a "Senior Software Engineer" based out in Tucson, AZ. Job Duration: Long Term Contract (Possibility …
 + 6 days ago


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