Embedded Firmware Engineer (C/C++, MCU)

Lumitec; Delray Beach (FL); On-site; USD 80,000 - 120,000; Full time

Benefits offered by this job

401(k)

Health insurance

Vision insurance

Health Savings Account

Flexible Spending Account

Paid time off

Performance‑based incentives

Job summary

Lumitec is seeking an Associate Firmware Software Engineer to join our engineering team in Delray Beach, FL. This role focuses on embedded firmware development and close collaboration with hardware teams to deliver high-value products.

You will contribute to embedded product development, assist with hardware/software integration, troubleshoot issues, and support software applications that interact with our devices.

Qualifications

• Bachelor’s degree in a technical field and 2–5 years of firmware/software experience.
• Experience programming in C and/or C++, and with microcontrollers or embedded systems.
• Strong problem-solving and collaborative skills; familiarity with networking protocols.
• Ability to troubleshoot and debug software and hardware interactions.

Responsibilities

• Develop and maintain embedded firmware using C and C++.
• Program and troubleshoot microcontroller-based systems.
• Assist with integrating firmware, electronics, sensors, and peripheral devices.
• Diagnose and resolve hardware and software issues through testing and debugging.
• Work with UART, SPI, I2C, CAN, USB, Bluetooth, and TCP/IP protocols.
• Participate in product testing, validation, and performance improvements.
• Write clean, maintainable, well-documented code.
• Use Git for source control and collaborative development.
• Support software applications and user interfaces that interact with embedded devices.
• Collaborate with electrical, firmware, and software engineers throughout development.

Skills

C

C++

Embedded systems

Git

Debugging

Networking basics

Education

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

Tools

Git

Job description

Lumitec is seeking an Associate Firmware Software Engineer to join our engineering team in Delray Beach, FL. This role focuses on embedded firmware development and close collaboration with hardware teams to deliver high-value products.

You will contribute to embedded product development, assist with hardware/software integration, troubleshoot issues, and support software applications that interact with our devices.