Embedded Firmware Engineer

As an Embedded Firmware Engineer you develop, engineer and test software for complex, technical applications in different high-tech domains.

In this role, you contribute to solutions for clients in telecom, industrial automation, video/audio processing, and IoT. You will be involved in all phases of the development process – from analysis and design to implementation, testing, and documentation. Thanks to long-term projects, you will have the opportunity to dive deep and work with cutting-edge technology.

What excites you as a Embedded Firmware Engineer?

Based from one of our offices in Belgium and in average 3 days per week at our clients' office you like to keep yourself busy with:

• Designing and developing low-level and application firmware in C/C++ and Python.
• Integrating firmware with hardware based on schematics and specifications.
• Working with microcontrollers (ARM Cortex M) and real-time operating systems like Zephyr.
• Debugging using oscilloscopes, logic analyzers, and embedded tools.
• Optimizing communication protocols such as UART, SPI, I2C, CAN, BLE.
• Applying best practices in firmware development (CI/CD, version control, documentation).
• Power optimization for battery-powered systems.

Sounds good so far? We'd love to tell you more…

Your future workplace

This is what you bring to the table

• Master degree in Electronics, Electrical Engineering, or Computer Science.
• At least 3 years of experience in embedded firmware development.
• Solid knowledge of C/C++, Python, microcontroller architectures, and embedded tools.
• You speak Dutch (or are willing to learn it quickly) and English.
• Familiar with RTOS concepts, multithreading, and hardware interfaces.
• Experience with CI/CD tools, version control (Git), containerization (Docker), and Linux is a plus.
• Practical knowledge of electronics, soldering, and debugging tools is an advantage.

This is what you can expect in return

• An indefinite contract with a stable employer in full growth.
• A competitive salary complemented with additional benefits (company car with fuel card, group insurance, hospitalization insurance, expense allowance, meal vouchers).
• Personal coaching and a generous training budget of €6,000 per year, enabling you to continuously develop yourself.
• Flexible and hybrid working.
• We value a healthy work-life balance.
• You will receive 20 vacation days + 12 additional compensation days (ADV). Work alongside the best in their field, who share your passion for technology.
• A warm and collegial culture where knowledge sharing and enjoyment are central. From family events and unique activities with colleagues, to innovative knowledge sessions and delightful lunches.

Sioux Belgium – where ambition and trust come together

Are you looking for an exciting career opportunity in Belgium where you can fully leverage your technical talents? Then is Sioux the perfect match for you! At Sioux, our employees are at the heart of everything we do. We believe in creating a working environment where you can grow, pursue your ambitions, and take your career to the next level.

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Important note:

This position requires access to controlled technology, as defined in the US Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require Sioux to proceed with candidates who are immediately eligible to access controlled technology.