About the role
From PEIKO WORLD to BTM-223 and TR BOX01, Peiko hardware needs firmware that's fast, secure, and dependable. You'll own low-level systems that users rely on every day.
What you'll do
- Develop and maintain firmware for translation and security devices
- Implement BLE protocols, audio codecs, and OTA update mechanisms
- Partner with hardware engineers on schematic review and validation
- Optimize for battery life, latency, and manufacturing testability
- Support production issues and field firmware rollouts
Requirements
- •4+ years embedded development with C/C++ on ARM MCUs
- •Experience with RTOS, BLE, audio pipelines, or secure storage
- •Familiarity with hardware bring-up, debugging, and production testing
- •Understanding of power management and real-time constraints
- •Experience shipping consumer electronics firmware at scale
Benefits
- •Competitive salary and equity
- •Hybrid remote with lab access in Shenzhen
- •Hardware prototype budget
- •Direct collaboration with manufacturing partners
- •Impact across 1M+ devices sold globally