Embedded System Testing Engineer - STM32 / RTOS / Linux

Embedded Software / System Engineer(STM32 / LINUX with RTOS)

Key Responsibilities :

• Design, specify, and implement software tests for new features in development projects.
• Lead the planning, execution, and analysis of automated component- and product-level tests.
• Guide the execution of defined test procedures, ensuring documentation and traceability.
• Maintain and enhance existing tests and test utilities.
• Continuously refine test procedures, introduce best practices, and drive process improvements.
• Mentor and guide team members, fostering a culture of collaboration and quality.
• Solid experience in working with RTOS (task scheduling, semaphores, mutexes, ISRs, etc.)
• Hands-on experience with low-level microcontroller programming.
• Familiarity with communication protocols (I2C, SPI, UART, CAN, Modbus, etc.)
• Experience in using version control (Git), and debugging tools (JTAG, GDB, etc.)
• Familiarity with reading schematics and working with hardware teams.
• Digital electronics ( Latches, Gates, Adders, Flipflops) knowledge is added advantage - Do mention this while sharing.
• Design and develop embedded software in C for networking products.
• Work on Linux kernel and user-space components for embedded platforms.
• Implement and troubleshoot L2 / L3 protocols (Ethernet, VLAN, STP, ARP, IP, TCP, UDP, DHCP, BGP, OSPF, MPLS).
• Optimize performance and memory usage for embedded systems.
• Collaborate with hardware engineers for software-hardware integration.
• Conduct unit testing, integration testing, and validation of embedded software.
• Participate in code reviews and maintain high coding standards.
• Debug and resolve system-level issues using tools like GDB, Wireshark, and JTAG.

Requirements :

(ref : hirist.tech)