Hark

Own desktop features from concept and design through implementation and launch.Build the core desktop application and contribute to features across the full stack.Develop voice input, audio, screen understanding, and agent-action capabilities across desktop applications and the web.Integrate with macOS and Windows system APIs, permissions, notifications, background processes, hardwa

Write real-time firmware in C and C++ for microcontrollers controlling motion and haptic systems.Characterize actuator behavior on the bench and tune controllers for responsive, pleasant interaction.Prototype early hardware, validate response timing and feel, and help shape the final shipping experience with product and industrial design partners.Requirements5+ years of experience w

Build physical hardware-in-the-loop test systems and benches for software verification.Develop Python-based test infrastructure and libraries for automated testing on hardware devices.Design test strategies and test cases from product requirements.Automate end-to-end tests for radios, sensors, audio, cameras, video, and device connectivity.Interpret results, root-cause and document

Own the on-device design of the audio algorithm chain, including processing placement, precision, block size, and resource budgets.Port, re-architect, develop, and tune desktop audio algorithms into real-time production C/C++ on embedded DSP cores.Optimize DSP implementations using SIMD/vector intrinsics, fixed- versus floating-point trade-offs, memory placement, DMA, cache behavior

Develop, maintain, and optimize CI/CD pipelines for embedded software delivery and internal clients.Administer build infrastructure through job configuration, plugin management, and performance tuning.Monitor and troubleshoot build systems to maintain high availability and rapidly resolve issues.Scale infrastructure, address performance bottlenecks, and improve build, deployment, an

Translate design specifications, use cases, and rough ideas into features from early prototypes through production.Push software across multiple layers to close the gap between the desired design language and current platform capabilities.Advise designers on system capabilities early enough to influence design decisions.Shape UI runtime and system architecture based on requirements