Embedded Firmware Engineer I — Medical Devices (Growth Path)

Mirion Technologies, Inc.; Melbourne (FL); On-site; USD 65,000 - 90,000; Full time

Job summary

Mirion Technologies, Inc. is seeking an Embedded Firmware Engineer I to contribute to firmware development for radiation measurement and medical-device instrumentation.

You will work at the intersection of firmware, electronics, and software, starting with well-defined tasks under mentorship and progressively owning embedded platforms. The role emphasizes embedded C/C++ development, debugging, and documentation, with exposure to regulators and design controls as you grow.

Qualifications

• Bachelor’s degree in Electrical/Computer Engineering or related field.
• Experience with embedded systems through coursework, internships, or projects.
• Solid knowledge of C or C++ and microcontroller fundamentals.
• Ability to read schematics and datasheets.
• Familiarity with UART, SPI, I2C, USB, or CAN interfaces.
• Experience with Git or similar source control.

Responsibilities

• Develop, modify, debug, and maintain embedded C/C++ firmware for microcontroller-based products.
• Implement HAL components, drivers, interfaces, initialization, configuration, and error handling.
• Support hardware bring-up and troubleshoot firmware/electronics/host software issues.
• Read schematics and datasheets; use oscilloscopes and multimeters for testing.
• Support serial, USB, and other embedded communications with host applications.
• Build firmware from controlled repositories following branching and release practices.
• Develop unit and firmware tests; assist with design verification and regression testing.
• Create design notes, interface docs, test records, and change documentation.
• Participate in design/code reviews with cross-functional teams.
• Learn existing Sun Nuclear firmware architectures and grow into sustaining ownership.

Skills

Embedded C/C++

Microcontroller concepts

Reading schematics

UART_SPI_I2C_USB_CAN

Git / version control

Problem solving

Lab hardware interaction

RTOS concepts

Debugging

Education

Bachelor's degree in Electrical/Computer Engineering or related

Tools

IAR Embedded Workbench

STM32 development tools

Visual Studio

Python

C#

Job description

Mirion Technologies, Inc. is seeking an Embedded Firmware Engineer I to contribute to firmware development for radiation measurement and medical-device instrumentation.

You will work at the intersection of firmware, electronics, and software, starting with well-defined tasks under mentorship and progressively owning embedded platforms. The role emphasizes embedded C/C++ development, debugging, and documentation, with exposure to regulators and design controls as you grow.