Updated: Jun 15, 2025 - The Firmware (FW) Engineer has experience in debugging code using debuggers, tracing tools, and analyzing memory corruption, leakage detection, and stack behavior to ensure system stability. Proficiency in C/C++ programming, real-time operating systems like ThreadX, and fundamental Linux utilities, along with knowledge of build systems such as Make and Jenkins, supports efficient software development. A strong understanding of multithreading, synchronization mechanisms, distributed control, and communication protocols enables effective system design and troubleshooting.
- C++ Embedded
- Embedded Linux
- Firmware Development
- System Design
- DSP Integration
- M2M Protocols
- Test Script Development
- Software Debugging
- Algorithm Development
- OTA Updates
- Collaboration
- Problem Solving
- Communication
- Technical Leadership
- Requirement Analysis
- Cross-functional Collaboration
- Process Improvement
- Work Management
- Quality Assurance
- Agile Development
Summary of FW Engineer Knowledge and Qualifications on Resume
1. BS in Electrical Engineering with 3 years of Experience
- Experience in the telecom power supply software development field or a related field
- Experience in the team leader position
- Sound knowledge and experience in rectifier hardware strategies and CPU peripheral
- Knowledge of DSP programming in assembly or C
- Skill to use various micro-controller/DSP tools like KEIL/MPLAB/CCS/CodeWarrior, CAN, and I2C
- Solution-focused approach and strong written and spoken communication skills in English
- An individual having good teamwork spirit and good communication skills, able to take pressure
- Ability to understand and design digital and analog circuits.
- Inventive problem solving, strong attention to detail, eagerness to learn, and ability to share knowledge and work in a strong team-oriented environment.
- Organized and able to multi-task, results-oriented, self-starter, and able to work independently with minimal direction
2. BS in Embedded Systems with 4 years of Experience
- Firmware development experience with strong coding skills and experience with C, C++, and Python
- Experience with Linux bring-up on embedded systems
- Ability to independently read and understand electrical schematics, hardware bring-up
- Experience debugging embedded systems where step debugging may not be available
- Understanding of hardware and software abstraction
- Embedded Linux device driver development, optimizations, bug fixing, add new functionality
- Experience with Linux OS internals, Linux kernel software, Embedded Linux U-Boot/kernel development and customization, Linux Device Tree development, and File system operations
- Understanding of multi-threaded and multi-process architectures
- Experience with communication networks and protocols (e.g., USB, Ethernet, TCP/IP, etc.)
- TCP/UDP client and server implementations
- Resource-constrained processors (e.g., single-core ARM)
- Experience with performance optimization
- Experience with Real Time Operating Systems (RTOS)
3. BS in Software Engineering with 5 years of Experience
- Experience in code debugging usage of debuggers and tracing tools, memory corruptions and leakage detection and correction, and stack analysis
- Knowledge of other programming and scripting languages (e.g., Python)
- Understanding of multithreaded and/or multi-process systems
- Understanding the usage of synchronization primitives, different communication paradigms, mutual exclusion
- Knowledge of producer-consumer schemes, memory sharing and data communication, priority assignment
- Understanding of state machine design and implementation, event-driven control, complex error detection and recovery, synchronization between multiple devices with multiple states
- Understanding of distributed control, different coupling levels between subsystems, clear break of responsibilities between subsystems
- Knowledge of communication protocols, remote procedure calls, and timing implications due to distributed control
- Experience with printer debugging environment
- Must be proficient in CC++ programming languages, Real-time OS (Thread X)
- Basic Linux (Unix) utilities such as ls, rm, grep, tar
- Build systems such as Make and Jenkins
- Strong written and verbal communication skills
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Editorial operations are managed by Thanh Huyen, Managing Editor, with research direction and final oversight by Lam Nguyen, Founder & Editorial Lead. Content is periodically reviewed to reflect observable labor market changes.