Senior Firmware Engineer (C#/C++)

Dawar Consulting, Inc.
Tucson, United States of America
2 days ago

Role details

Contract type
Temporary to permanent
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 204K

Job location

Tucson, United States of America

Tech stack

Agile Methodologies
Systems Engineering
ARM
Automation of Tests
C Sharp (Programming Language)
C++
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
Real-Time Operating Systems
Systems Architecture
Systems Integration
Universal Asynchronous Receiver/Transmitter
Scripting (Bash/Python/Go/Ruby)
Serial Peripheral Interface
PIC Microcontroller
State Machines
Hardware Testing
Information Technology

Job 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

Requirements

  • 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 / .

About the company

© 2026 Careerjet All rights reserved

Apply for this position