Discover and apply for Senior Robotics Controls Engineer jobs, where professionals serve as the critical architects of intelligent machine behavior. This senior-level role sits at the intersection of advanced mathematics, software engineering, and mechanical systems, focused on translating high-level robotic tasks into precise, reliable, and safe physical motions. Individuals in this profession are responsible for the core intelligence that allows robots to interact dynamically with the real world, whether performing delicate assembly, navigating complex terrain, or executing intricate manipulation tasks. Typically, a Senior Robotics Controls Engineer designs, implements, and optimizes the algorithms that govern robot movement. Common responsibilities include developing sophisticated control systems for balancing, locomotion, and manipulation, often using techniques like model predictive control (MPC) and whole-body control. They create state estimation algorithms to accurately determine the robot's position and orientation by fusing data from various sensors. A significant part of the role involves system identification—mathematically modeling the physical properties of actuators, joints, and the full robot body to inform controller design. Furthermore, these engineers build the software infrastructure for real-time control loops, hardware interfacing, system health monitoring, and diagnostic tooling, ensuring robust and debuggable systems. They also establish software architecture and APIs that allow other subsystems, like perception and planning, to seamlessly command the robot. The typical skill set for these jobs is highly technical. A strong foundation in rigid-body dynamics, kinematics, control theory, linear algebra, and numerical optimization is essential. Proficiency in C++ and/or Python within a Linux environment is standard, coupled with experience in real-time software development. Candidates generally possess several years of hands-on experience deploying controls software on complex, high-degree-of-freedom robotic systems. Beyond technical prowess, the role demands strong problem-solving abilities to tackle nonlinear dynamics and unexpected physical interactions, leadership to mentor junior engineers and guide technical strategy, and a rigorous approach to testing and validation to ensure safety and performance. Senior Robotics Controls Engineer jobs are pivotal in pushing the boundaries of automation, making them a cornerstone role in the advancement of robotics across industries like manufacturing, logistics, healthcare, and autonomous vehicles.