Eurecat's Mobile Robotics group in Barcelona is seeking a SLAM & Autonomous Navigation Researcher with strong robotics software expertise, including ROS/ROS2, C++ and Python. You will develop, extend and validate navigation solutions on real mobile robots across various platforms and sensors. The role focuses on SLAM, localization, multi-sensor fusion and path planning, with opportunities to contribute to European R&D; projects and publish results. A MSc/PhD or equivalent experience is required.