Senior Embedded Linux Engineer

Senior Embedded Linux Engineer

About ITRex

We are a global IT consulting and development company with a We Care attitude, striving to create momentum in our clients’ digital transformation.

Our 250+ team brings together creative and talented cross-functional experts who are hungry for the success of every project.

We've delivered over 600 solutions for companies like Take a Swing at Cancer, Procter & Gamble, Dun & Bradstreet, and the Dollar Shave Club. Our team of engineers, data specialists, designers, and AI experts know how to build systems that work under real conditions, not just in demos. Our tech stack spans everything from Java, Python, and JavaScript to Swift, Kotlin, and all the latest AI/ML frameworks. Pick your tools, own your code, and ship things that work.

We value initiative, open communication and self-motivated commitment rather than compliance and box-ticking, and are looking for like-minded individuals who share our passion about doing great new things together.

Join our friendly team as a Senior Embedded Linux Engineer! You’ll be part of a cross-functional engineering team building reliable and high-performance embedded platforms that power next-generation Battery Management and control systems. You’ll work closely with firmware, hardware, and systems engineers to create Linux-based solutions that perform under demanding real-world conditions.

Your Responsibilities

• Develop, maintain, and optimize Embedded Linux systems, including kernel, device drivers, and user-space applications.

• Configure and customize Linux distributions to meet system performance, security, and reliability goals.

• Collaborate with firmware, hardware, and systems engineering teams to define software-hardware interfaces, communication protocols, and system architectures.

• Design and implement interprocess communication (IPC), data logging, and system diagnostics for distributed embedded systems.

• Support integration, testing, and deployment of embedded Linux software in lab and field environments.

• Contribute to continuous integration and testing infrastructure to enable rapid iteration and reliable delivery.

• Apply best practices in embedded Linux development, including system security, performance optimization, and maintainable code design.

What We’re Looking For

• Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related discipline.

• 5+ years of experience developing and maintaining embedded Linux systems.

• Deep understanding of Linux kernel architecture, driver development, and system startup (bootloaders, init systems, etc.).

• Strong proficiency in C/C++ for system-level development, familiarity with Python or Bash scripting.

• Experience with Yocto, Buildroot, or similar Linux build systems.

• Familiarity with networking protocols (TCP/IP, CAN, Modbus, MQTT, etc.) and hardware interfaces (I2C, SPI, UART).

• Knowledge of embedded security, system monitoring, and performance optimization techniques.

• Excellent written communication and cross-functional collaboration skills.

• English: Upper-Intermediate or higher.

Nice-to-have:

• Familiarity with functional safety or compliance standards (e.g., IEC 61508, ISO 26262, UL 1998, or similar).

What We Offer

• A sense of community and friendship, diversity and inclusivity

• Informal working environment with short decision-making chains

• Flexible work hours and remote work options

• Established personal development processes

• Support of professional training and certification

• Regular company events (ITRexTalks, Q&A sessions with the CEO, Tech Meet-Ups)

• Social benefits (medical insurance, sports reimbursement, and free English classes)