Hark

3 weeks ago

Audio Firmware Engineer

Agentic AI AI C++ Firmware Machine Learning +1 skills

Develop and optimize embedded audio firmware for Android and SoC platforms, integrating DSP pipelines and audio/AI features for consumer devices.

120K – 300K $

Open 22d North AmericaFull-time

3 weeks ago

Software Test Engineer, HIL

Agentic AI AI Automation Bluetooth CI/CD +6 skills

Software Test Engineer builds hardware-in-the-loop (HIL) test benches from scratch to verify Hark's AI device software on real hardware — automating end-to-end tests for radios, audio, cameras, and sensors, mostly in Python, and wiring test runners into CI/CD.

150K – 350K $

3 weeks ago

Member of Technical Staff, Hark Mobile

Agentic AI AI API iOS Machine Learning +3 skills

Build Hark’s native iOS app that delivers a real-time, multimodal AI agent with voice, text, and vision in a polished, high-performance experience.

Open 126d North AmericaContractLead

Product Design Engineer

Agentic AI AI Assembly CAD Cnc +4 skills

Designs enclosures and mechanisms for AI-powered hardware, guiding products from concept to mass production while balancing mechanical, electrical, and industrial design constraints.

120K – 300K $

Open 50d North AmericaFull-time

Embedded AI Engineer

Agentic AI AI C++ Data Ingestion Embedded Systems +8 skills

Hark, an AI company building multimodal models paired with next-generation hardware, is hiring an Embedded AI Engineer in San Jose to own the full on-device AI stack. Day to day that means building sensor data ingestion pipelines, co-designing models with the research team, and optimizing and deploying inference on embedded chips (NPUs, ARM, RISC-V) using C/C++/Rust and runtimes like TFLite and QN

200K – 450K $

Embedded Software Engineer, BSP

Agentic AI AI C++ Embedded Software Embedded Systems +8 skills

Develops and maintains embedded firmware in C/C++ for ARM-based SoCs, integrating peripherals and optimizing power for AI-powered consumer hardware.

120K – 300K $

Member of Technical Staff, Multimodal

Agentic AI AI Data Quality Machine Learning Neural Networks

Build real-time multimodal AI models (audio, video, vision) and integrate them into next-gen hardware for natural human-machine interaction.

Member of Technical Staff, Multimodal Post-train/RL

Agentic AI AI Data Quality Machine Learning Neural Networks +1 skills

Build real-time multimodal AI models (text, audio, vision) using RLHF/PPO and post-training techniques to power next-gen agentic systems and hardware.

Member of Technical Staff, Multimodal Speech

Agentic AI AI Data Pipelines Distributed Training Machine Learning +1 skills

Builds and optimizes speech and audio capabilities for multimodal AI models, focusing on ASR, TTS, and real-time systems from data pipelines to production deployment.

Member of Technical Staff, Multimodal Vision

Agentic AI AI DeepSpeed Distributed Training Fine Tuning +3 skills

Build and improve multimodal AI models that understand and generate text, images, and video for real-time user experiences.

Technical Recruiter

Agentic AI AI Candidate Experience Embedded Systems Firmware +4 skills

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and…

Open 46d North AmericaFull-time

Frontier UX Engineer

Agentic AI AI Android Cloud C++ +14 skills

Hark, an AI company building multimodal intelligence paired with next-gen hardware, is hiring a Frontier UX Engineer to own user experiences end-to-end — from early prototypes to shipped features — pushing UI runtimes and platform layers to their limits alongside design, firmware, and hardware teams.

150K – 350K $