Firmware Developer
A Firmware Developer designs and implements software for embedded systems, such as microcontrollers or other hardware devices that control various functions or features of electronic products and machinery.
Top Articles for Firmware Developer
Sample Job Descriptions for Firmware Developer
Below are the some sample job descriptions for the different experience levels, where you can find the summary of the role, required skills, qualifications, and responsibilities.
Junior (0-2 years of experience)
Summary of the Role
Seeking a Junior Firmware Developer to join our engineering team, to help develop and maintain firmware for various devices. The ideal candidate will collaborate with cross-functional teams to create innovative products and drive excellent performance.
Required Skills
- Embedded C/C++
- Microcontrollers
- Debugging tools (e.g., JTAG, oscilloscope)
- Version control systems (e.g., Git)
- Real-time Operating Systems (RTOS)
- Communication protocols (e.g., SPI, I2C, UART)
- Basic electronics and soldering
- Problem-solving and analytical skills
Qualifications
- Bachelor's degree in Computer Science, Electrical Engineering, or related field.
- Understanding of embedded systems and microcontroller-based design.
- Familiarity with programming languages such as C or C++.
- Knowledge of firmware development tools and methodologies.
- Basic understanding of electronics and the ability to read schematics.
- Good problem-solving skills and attention to detail.
- Ability to work collaboratively in a team environment.
- Excellent written and verbal communication skills.
Responsibilities
- Design, develop, and troubleshoot basic firmware modules.
- Collaborate with hardware engineers to ensure proper system integration.
- Assist in the definition of firmware architecture and system level design.
- Participate in code reviews and adhere to software development best practices.
- Conduct firmware testing and debug firmware in embedded systems.
- Document development process for maintenance and upgrades.
- Update firmware to improve performance and add new features.
- Support senior firmware developers in complex development projects.
Intermediate (2-5 years of experience)
Summary of the Role
The Firmware Developer will be an integral part of the engineering team, responsible for designing, developing, and implementing firmware code for various hardware devices. This intermediate-level role requires analytical skills to create reliable and efficient firmware solutions that meet the needs of our dynamic product requirements.
Required Skills
- Proficiency in software engineering tools
- Ability to document and troubleshoot errors
- Analytical mind and problem-solving aptitude
- Strong organizational skills
- Attention to detail
- Familiarity with software configuration management tools, defect tracking tools, and peer review
- Understanding of real-time operating systems
- Excellent knowledge of coding best practices and understanding of system performance issues
Qualifications
- Bachelor's degree in Computer Science, Electrical Engineering, or related field
- 2-5 years of experience in embedded systems and firmware development
- Experience with coding languages such as C, C++, or Assembly
- Knowledge of OS coding techniques, IP protocols, interfaces, and hardware subsystems
- Adequate knowledge of reading schematics and data sheets for components
- Strong documentation and writing skills
Responsibilities
- Design and implement software of embedded devices and systems from requirements to production and commercial deployment
- Design, develop, code, test, and debug system firmware
- Review code and design
- Analyze and enhance efficiency, stability, and scalability of system resources
- Integrate and validate new product designs
- Support software QA and optimize I/O performance
- Provide post-production support by identifying complex technical issues, evaluating options, and implementing solutions
- Interface with hardware design and development
Senior (5+ years of experience)
Summary of the Role
As a Senior Firmware Developer, you will lead the development of embedded software for hardware systems. Your expertise in firmware design, coding, and testing will contribute to the creation of robust and efficient products. Your role will involve collaboration with cross-functional teams to deliver firmware that meets the stringent requirements of our applications.
Required Skills
- C/C++ programming
- Embedded systems design
- Real-time operating systems (RTOS)
- Microcontroller architectures
- Hardware protocols (SPI, I2C, UART)
- Firmware security
- Debugging and optimization
- Analytical and problem-solving
- Code versioning tools (Git, SVN)
- Collaboration and teamwork
Qualifications
- Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field.
- Minimum of 5 years of experience in firmware or embedded software development.
- Proven expertise in programming languages such as C/C++ and assembly.
- Strong understanding of microcontroller architectures and peripheral devices.
- Experience with real-time operating systems (RTOS) and embedded development environments.
- Familiarity with hardware protocols such as SPI, I2C, UART, etc.
- Knowledge of firmware security principles and secure coding practices.
- Ability to debug and optimize code on hardware platforms.
- Excellent problem-solving and analytical skills.
- Strong communication skills and the ability to work collaboratively in a team environment.
Responsibilities
- Lead the development of firmware for new and existing hardware products.
- Design, implement, and test firmware components according to specifications.
- Collaborate with hardware engineers to ensure optimal hardware-firmware integration.
- Conduct code reviews to maintain high-quality software standards.
- Mentor junior developers and contribute to knowledge sharing within the team.
- Troubleshoot and debug firmware issues to improve product stability and performance.
- Contribute to the continuous improvement of firmware development processes and methodologies.
- Stay updated with the latest trends and technologies in firmware development.
- Ensure compliance with industry standards and best practices.
See other roles in Science and Technology and Technology
Sample Interview Questions
