About the role
Build firmware for wearable robotics that changes lives. We are a healthtech startup developing robotic hand orthoses that help people regain function and independence. We are looking for a Firmware Engineer with a strong background in embedded systems, enjoys a hands-on approach to development, and is motivated to create meaningful technology in a fast-moving team. Your Role We are looking for an innovator to help bring our devices to life. In this role, you will take ownership of embedded software development for our wearable robotic systems and work closely with a multidisciplinary team to turn prototypes into robust, user-ready products. If you enjoy solving real-world engineering challenges, moving quickly, and building meaningful technology in a highly collaborative startup environment, we would love to hear from you. You will work on everything from low-level device control to system integration and testing. Aufgaben Your Responsibilities • Develop, test, and maintain firmware for embedded systems used in our robotic hand orthosis • Implement control logic for motors, sensors, buttons, and communication interfaces • Debug hardware-software interactions and troubleshoot real-world system behavior • Support integration of embedded software with electronics, mechanical systems, and higher-level software • Optimize firmware for reliability, responsiveness, safety, and power efficiency • Implement software testing and verification framework for device safety • Document firmware architecture, interfaces, and development decisions in a clear and structured way • Work closely with cross-functional teammates to rapidly test, improve, and refine product performance Qualifikation What you bring • At least a Master’s degree in Electronics, Mechatronics, Mechanical Engineering, Robotics Engineering or Computer Engineering (specialized towards Embedded Firmware development) • Hands-on experience in embedded firmware development and hardware-software integration • Strong programming skills in C/C++ • Experience working with microcontrollers and real-time or near-real-time systems • Familiarity with hardware interfaces such as UART, I2C, SPI, ADC, PWM, CAN, or BLE • Structured, pragmatic way of working and strong problem-solving mindset • Comfortable working in a dynamic environment with evolving priorities • Willingness to learn and take on new challenges Benefits Why Join Us? • A flat organizational hierarchy where your input will always be valued • Within the first year, you will see the tangible impact of your work on people’s lives • A hands-on role with real ownership and influence on the product • Flexible structures, direct communication, and room to grow with the company Application • Send us a short paragraph telling us why you think we might be a fit, along with a CV Find more English Speaking Jobs in Germany on Arbeitnow