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Mid-level experience requirement and Bangalore location increase competition, but niche embedded skills moderate applicant density.
Role requires specialized embedded firmware, hardware and wearable validation experience, limiting cross-industry transferability.
Explicit 5+ years, mandatory embedded firmware, hardware integration and validation experience create strict screening filters.
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Develop and optimize embedded firmware (C/C++) and control algorithms for ARM-based microcontroller systems in electro-active prescription eyewear.
Own firmware quality assurance including validation, manufacturability readiness, and integration with electronics hardware.
Collaborate cross-functionally with global teams and support design transfer to manufacturing, including test concepts and documentation.
At least 5 years of embedded firmware development experience in C/C++ on ARM microcontrollers and Python for automation/testing.
Strong understanding of communication protocols (I2C, SPI, UART); BLE/WiFi experience is a plus.
Hands-on experience with hardware prototyping, debugging, system-level testing, and product validation (software reliability, qualification, security).
Experience working with external suppliers and global distributed teams; strong English communication skills.
Experience in battery-powered devices, electro-optical or wearable electronics, especially smart eyewear platforms.
Capable of developing automated test tools and frameworks for device characterization and calibration.
Comfortable working in cross-functional, innovative teams on disruptive device features and future smart eyewear technologies.