Embedded Robotics Engineer

Embedded Robotics Engineer (Remote, Full-Time)Rex.zone is hiring Embedded Robotics Engineers to build production-grade software close to the hardware for real robots. You will develop firmware, device drivers, real-time control loops, and integrate robotics middleware (ROS/ROS 2) to deliver reliable sensor/actuator behavior, deterministic timing, and safe operation in the field.What You Will DoDevelop embedded firmware and robotics software in C/C++ for MCUs and Linux-based compute modulesBuild and maintain device drivers and hardware interfaces: CAN, UART, SPI, I2C, GPIOImplement and tune real-time control loops (PID, feedforward), motion control, and safety interlocksIntegrate with ROS 2 nodes, topics, services, and lifecycle management for robust deploymentsImprove autonomy performance with sensor fusion and state estimation (e.g., Kalman filtering) and timing analysisCreate automated tests (unit/integration/HIL) and maintain CI/CD for repeatable releasesDebug complex field issues using logs/traces, GDB/JTAG, and profiling; drive root-cause fixesRequired QualificationsMid-Senior experience delivering embedded systems or robotics software to productionStrong C/C++ and understanding of real-time systems (RTOS concepts or real-time Linux)Proven sensor/actuator integration and driver-level debugging experienceFamiliarity with ROS/ROS 2 workflows and robotics software architectureComfortable with Git and automated testing practicesPreferredExperience with SLAM/localization, kinematics, calibration, simulation (Gazebo), and safety standardsCompensationHourly base pay range: $30–$50/hr (USD), based on skills and experience.