🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
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 I2 C, 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. Valuable 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 So Cs and associated peripherals, in C/C++, shell scripting, and Linux system programming, Application Development & Integration, debugging and performance optimization skills. .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.