Join our team working at the intersection of embedded security and connected IoT devices. As a Junior Embedded Software Engineer, you will contribute to firmware powering secure device provisioning, over-the-air updates, and trusted execution environments on Arm Cortex-M MCUs. This is an excellent opportunity for candidates early in their career who are eager to build expertise in embedded security and connected device lifecycle management.Your Responsibilities- Develop and test Provisioning Firmware that securely binds devices to specific OEMs at manufacturing sites (RTP provisioning). - Implement and validate a security framework for trusted execution on Arm Cortex-M MCUs, including core components and example applications. - Build and test secure key provisioning applications running on FreeRTOS and Zephyr RTOS. - Develop and maintain OTA Firmware Update flows for connected devices. - Manage distribution and release of embedded SW through multiple distribution portals. - Contribute to the architecture and design of secure device management solutions.



- Collaborate with the backend team on microservices responsible for device abstraction. Your Profile - University degree in Software Engineering, Computer Science, Electrical Engineering, or a related field. - Strong C programming skills; experience with Assembler is a plus. - Solid understanding of 32-bit microcontroller architectures and embedded software design. - Exposure to embedded software verification methodologies (unit testing, integration testing). - Curious, fast learner — comfortable picking up new tools, standards, and protocols quickly.Nice to Have: - Knowledge of embedded security concepts: cryptographic algorithms, Arm TrustZone, secure boot. - Scripting experience in Python or Groovy for build/test automation. - Object-oriented programming background in Java (relevant for backend collaboration). - Experience with RTOS environments (FreeRTOS, Zephyr). What Makes This Role Unique - Work on security-c

📌 Junior Embedded Software Engineer (Iquitos)
🏢 NXP Semiconductors
📍 Iquitos