Embedded Engineer Interfacing with ADAU1701 DSP using a Microcontroller and SigmaStudio

Hiring: Embedded DSP & Hardware Engineer (Full-Time | Audio Systems | ADAU1701 | Networked Amplifiers)

We are building the next generation of network-controlled audio amplification systems and are looking for a full-time

Embedded DSP & Hardware Engineer

to join our core engineering team. One of the immediate projects involves developing a complete end-to-end solution around the

ADAU1701 DSP , programmed via

SigmaStudio , including custom PCB design and a web-based control interface. This is not a freelance task. This is a long-term product-building role.

What You’ll Lead • Custom PCB design integrating: ADAU1701 DSP MCU (ESP32 / STM32 or similar) I2C communication WiFi / Ethernet connectivity Audio-grade power + grounding architecture • Firmware development: SigmaStudio TCP/IP protocol implementation Real-time DSP parameter control Preset storage & recall Reliable network communication • System architecture: Web dashboard ↔ MCU ↔ DSP communication Multi-device control over LAN Scalable amplifier ecosystem • Development of additional audio hardware products (future roadmap)

Who This Role Is For Engineers experienced with

ADAU1701 + SigmaStudio/SigmaStudio+ Strong embedded firmware developers (ESP32 / STM32, etc) PCB designers comfortable with mixed-signal & audio layouts Engineers who enjoy building real, shipping hardware products Bonus: Experience in commercial or consumer audio systems

Role Details Full-time position Long-term product roadmap Opportunity to architect future audio platforms