Embedded Software Engineer (C/C++, Airoha) - €750 per day – Freelance – Amsterdam (Hybrid)

Audio technology scale up now requires a freelance embedded C/C++ Engineer to support the development and production of their next generation audio/Bluetooth products.This role will focus on stabilising our client’s firmware, system integrations, debugging issues and delivering production ready firmware.Key Requirements: Strong embedded C/C++ experience on ARM-based platforms (multi-core SoCs).Proven experience shipping Bluetooth (BLE + BR/EDR) firmware for consumer electronics or other battery-powered devices.Hands-on experience with embedded audio products (earbuds, headphones, or wearables).Solid embedded debugging and system integration skills, with experience carrying products through DVT, PVT, and production.Previous experience optimizing firmware for low-power operation.Experience with Airoha chipsets and SDKs – Desirable. Comfort working across GitHub, Jira, and cross-functional teams (EE, Mobile SW, QA).This is a freelance engagement through until the end of the year, providing a daily rate of €750 per day.In terms of working structure, this is hybrid with 2-3 days per week in our clients Amsterdam office and the rest remote.