11723 | Firmware Testing Engineer – Embedded Linux
Utthunga ↗
📍 Bengaluru, India 🇮🇳
Key Skills
Industry
Job Description
Job Title
Firmware Testing Engineer – Embedded Linux
Job Description
Looking for a Test engineer which is having expecraince in testing of a product built using Linux Yocto on I.MX8 platform with peripherals like USB, HART, FF BUS, and PROFIBUS and having experiance in end to end system validation.
Roles & Responsibilities
- Experience in customizing Linux BSP (Board Support Package) test cases for i.MX boards.
- Experience in validation of optimized U-Boot, Linux kernel, and device drivers for target hardware.
- Develop test cases for Linux device drivers for various hardware components.
- Hand-on experience with Linux device drivers I2C, SPI, GPIO, PWM, UART, MMC/SD, USB, Ethernet (PHY/MAC), Industrial fieldbus (PROFIBUS), Display (DRM)
- Worked on communication protocols including USB, HART, FF BUS, and PROFIBUS .
- Preferred to have Development experience in Linux BSP for NXP i.MX board using Yocto.
- Experience with Linux IPC, multithreading, and real-time constraints.
- Collaborate on application development and ensure seamless integration with UI components.
- Good experience of real-time systems and industrial communication protocols.
- Perform system integration and testing to ensure compliance with functional and performance requirements.
Mandatory Skills
Unit and functional level testing experience in Embedded Linux development (kernel, drivers, Yocto build system), • Knowledge of bootloaders (U-Boot), device tree configuration, and cross-compilation , • Experience in tools & frameworks - Yocto Project, Buildroot, Git, Gerrit, Jenkins, JTAG, GDB, strace, • Communication Protocols: USB, HART, FF BUS, PROFIBUS, • Knowledge of user Interface design: Menu structures and navigation, • Integration & Testing: End-to-end system validation,
Desirable Skills
• Hands-on experience with NXP i.MX SoCs and associated peripherals, in C/C++, shell scripting, and Linux system programming, • Application Development & Integration, debugging and performance optimization skills.
