Senior Mechatronics Engineer, Dandy

• Experience: 5+ years of machine-building experience, specifically in hardware, mechatronics, or robotics engineering with a focus on system-level architecture for production systems
• Education: B.S./M.S. or Ph.D. in Mechatronics, Mechanical, Electrical, or Robotics Engineering
• Founding Mindset: Proven ability to work as an individual contributor in an early-stage environment while possessing the leadership skills to scale a team
• Technical Mastery: * Expert-level proficiency with Solidworks or similar platforms and a deep understanding of varied fabrication and manufacturing processes
• Profound knowledge of robotic kinematics/dynamics, motor controllers, and simulation tools
• Hands-on experience with sensor integration, embedded systems, and industrial design execution
• Soft Skills: Exceptional analytical and problem-solving skills, with the ability to mentor junior engineers and manage multiple projects in a high-velocity high growth environment
• Ability to self-direct, self-managing issues to closure involving all necessary teams, and adapt quickly to program changes
• Willingness to travel to suppliers, manufacturing, and testing facilities as required throughout product development (~20% travel)

Desirable

• Dandy is seeking a Senior Mechatronics Engineer to join our elite Precision Robotics R&D team
• This role is the technical cornerstone for developing the mechatronic architecture of our next-generation Special Purpose Machines (SPM) for manufacturing custom-made prosthetics
• As an engineer with 5+ years of experience, you will bridge the gap between high-level robotic theory and physical execution
• You will be responsible for building the "nervous system" of our machines—integrating actuators, sensors, and motion control into a cohesive, high-performance architecture
• This is a hybrid role in either the South Bay Area, CA or Boston, MA area, where you will drive innovation from initial concept and rapid prototyping through to production-ready systems
• System Architecture & Design: Architect and integrate complex robotic hardware systems, including precision actuators, sensors, and electromechanical subsystems, ensuring they meet the micron-level reliability required for manufacturing custom-made prosthetics
• Special Purpose Machine Design Expertise: Apply deep technical knowledge of both additive (3D printing) and subtractive (milling, grinding, polishing) processes to design versatile, high-precision manufacturing platforms
• High-Fidelity Prototyping: Lead the rapid prototyping of components and conduct rigorous structural/thermal analyses. Validate designs through intensive performance testing and failure-mode analysis (FMEA)
• Control & Communication: Implement and refine motor control logic, sensor fusion, and real-time feedback loops. Define the communication protocols (e.g., EtherCAT, CANopen) to enable robust, real-time robotic operation
• Cross-Functional Integration: Act as the primary technical interface between mechanical, electrical, firmware, and software teams to ensure seamless system integration and optimization of system dynamics