Embedded Software Development Engineer

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.

OneSpan is seeking an Embedded Software Development Engineer to join our team in Belgium. This role is hybrid, and it requires the person to be based in Belgium.

In this role, you will develop low-level firmware for secure, high-volume hardware devices. You’ll work closely with other embedded firmware developers and electronics hardware engineers, contributing to the full product lifecycle of ourDIGIPASS solutions — from specification and design to development, testing, and maintenance.

Key Responsibilities

• Design, develop, and maintain system architectures for reusable application development
• Implement low-level system and peripheral drivers based on specifications
• Contribute to the creation and review of technical specifications
• Collaborate with hardware and software engineering teams
• Execute system testing, unit testing, bug fixing, and ongoing product maintenance

Requirements

Education & Experience

• Bachelor’s or Master’s degree in Computer Science or equivalent experience
• Several years of hands-on experience in low-level embedded software development
• Strong interest in electronics and embedded systems

Technical Skills

• Experience with small-footprint microcontrollers
• Proficient in low-level programming using C and assembler
• Familiarity with embedded OS (e.g., Linux, QNX, FreeRTOS) is a plus
• Experience with power management in embedded systems
• Python knowledge is an advantage
• Solid understanding of:
• Microcontrollers (ARM Cortex-Mx)
• Basic electronics
• Wired interfaces (USB)
• Wireless interfaces (BLE, NFC, Wi-Fi)
• Embedded communication protocols (UART, SPI, I2C)
• Secure elements / smart card interfaces
• Embedded development environments (e.g., IAR, KEIL)
• Version control systems (SVN, Git)

Soft Skills

• Strong problem-solving and analytical thinking
• Excellent communication skills
• High attention to detail and quality
• Proactive, structured, and results-driven mindset
• Collaborative team player with a growth mindset

Language

• Fluent in English (spoken, written, and reading)
• Dutch language skills are a plus

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