SoftwareEngineer,VoiceInteraction

Join Us in Building the Future of Home Robotics At Sunday, we're developing personal robots to reclaim the hours lost to repetitive tasks. We're focused on an ambitious goal to make generalized robots broadly accessible, enabling households to take back quality time. We have spent the last 18 months building a talented team, securing capital, and validating our technology. We are now seeking passionate individuals to join us in the next phase of our growth. If you are ready to apply your skills to the forefront of robotics innovation, we’d love to hear from you. What To Expect As a Software Engineer, Voice Interaction, you will own the full voice pipeline that connects our users with Memo's core robotic and AI systems. Integrating machine learning models across local and cloud compute, you will transform raw audio signals into actionable instructions in a domestic environment. As part of the broader team, you will also contribute to the behavior stack that drives Memo's high-level decision making and task execution. What You’ll Do - Develop and maintain the full voice pipeline from microphone array input through wake word detection, speech-to-text, natural language understanding, and text-to-speech output - Configure and integrate microphone array for domestic use, tuning onboard audio processing (beamforming, noise suppression, echo cancellation) and supplementing with additional processing where needed - Integrate the voice subsystem with high level robot behaviors, enabling the robot to receive, interpret, and act intelligently on voice commands - Design and optimize TTS output to deliver natural, responsive spoken interactions in real time on embedded hardware - Define and enforce guardrails around voice input and output, including content filtering, prompt boundary enforcement, output length limits, and auditing to ensure the system operates within intended use - Evaluate and integrate STT/TTS engines and models, making informed tradeoffs between accuracy, late