Libre Wireless is a leading provider of Audio Streaming System-on-Modules (SoMs), helping global ODMs and OEMs bring innovative connected audio products to market faster.

Our platforms combine production-ready hardware with a complete software stack covering music streaming services, Wi-Fi/BLE connectivity, cloud services, voice processing, and Edge AI—enabling customers to build world-class audio products with reduced development effort.

Libre solutions power AV receivers, soundbars, wireless speakers, and premium audio systems worldwide. With 100+ products successfully launched and partnerships spanning Google, Apple, Amazon, leading chipset vendors, and Tier-1 ODMs, Libre offers engineers the opportunity to work on technologies shaping the future of smart audio solutions.

Key Responsibilities

- Lead hardware architecture discussions, component selection, schematic reviews, and PCB layout reviews.
- Lead end-to-end hardware design, development, board bring-up, debugging, and validation.
- Understand, maintain, and enhance Libre's existing audio and IoT hardware platforms.
- Investigate, troubleshoot, and resolve complex issues across Libre platforms.
- Collaborate effectively with cross-functional teams (QA, Software, and EMS), providing mutual support to achieve common project goals.
- Manage vendor communications and negotiations on technical requirements, pricing, timelines, and project deliverables.
- Demonstrate strong project planning, execution, and technical documentation skills.
- Support mass production,



factory testing, and the resolution of production-related hardware issues.
- Handle challenging technical situations, prioritize critical issues, and deliver results under tight deadlines.
- Provide hardware-level certification support.

Knowledge, Skills & Abilities

Mandatory Skills

- Strong hands-on experience with SoC-based hardware design and development.
- Good understanding of Wi-Fi 5/6, Bluetooth, RF integration, and performance validation.
- Hands-on experience with DDR3/DDR4, Ethernet, USB, HDMI, and other high-speed interfaces.
- Knowledge of audio interfaces such as I2S, TDM, audio codecs, and amplifiers.
- Familiarity with DFM, DFA, and DFT principles in PCB design.
- Understanding of signal integrity and power integrity.
- Hands-on experience with test and measurement equipment such as oscilloscopes (CRO/DSO), logic analyzers, and RF test equipment (spectrum analyzers, network analyzers, etc.) for hardware debugging and validation.
- Experience supporting EMC/EMI, RF, and regulatory certification.

Preferred Skills

- Solid hands-on experience with Altium Designer for schematic design, PCB layout, and design reviews.
- Exposure to audio, multimedia, IoT, smart home, or consumer electronics products.
- Experience with Python or shell scripting is a plus.

Qualifications

- Bachelor's or Master's degree in Electronics & Communication, Embedded Systems, or a related field.
- 7–10 years of hands-on experience in hardware development.

📌 Lead Hardware Engineer (Bengaluru)
🏢 Libre Wireless Technology
📍 Bengaluru