Industry: Engineering R&D Aerospace / Optical Systems Employment Type: Full-Time | Permanent An established and innovative engineering R&D organisation based in Centurion is seeking a skilled Firmware / Embedded Software Engineer to join its technical team. The company develops advanced technologies in the aerospace and optical systems sectors , serving international civil and security markets. This is an excellent opportunity for a driven engineer to work in a multidisciplinary, high-tech environment with a focus on precision electronics , real-time embedded systems , and mission-critical applications . Key Responsibilities: Design, develop, and test firmware for embedded systems in custom hardware platforms. Work closely with electronics, systems, and software teams to ensure seamless integration. Implement low-level drivers, communication protocols, and real-time control logic. Participate in system-level design, verification, and validation activities. Maintain and document code according to engineering best practices and quality standards. Contribute to the development of innovative solutions in aerospace-grade systems. Minimum Requirements: Bachelors degree in Electronic Engineering, Computer Engineering, or equivalent. 3 years of professional experience in firmware and embedded software development. Proficiency in C/C++ for embedded platforms. Experience with RTOS , microcontrollers, and real-time system design. Solid understanding of digital electronics, communication protocols (e.g., SPI, I2C, UART), and hardware/software interfaces. Strong problem-solving skills and the ability to work independently or as part of a multidisciplinary team. Highly Advantageous: Experience with ARM-based microcontrollers (e.g., STM32). Familiarity with debugging tools, oscilloscopes, and logic analyzers. Knowledge of software development lifecycle tools (e.g., Git, Jira, CI/CD pipelines). Exposure to aerospace, defence, or high-reliability systems.