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Tier-1 brand and Pune location increase applicant interest, but niche embedded/safety skills moderate competition.
Highly domain-specific embedded and audio/life-safety knowledge reduces cross-industry transferability.
Role demands specific embedded firmware, STM32, MISRA and safety-critical experience, creating strict technical filters.
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Design, develop, test, and maintain embedded C/C++ firmware for STM32-based control and communication modules in safety-critical Public Address / General Alarm (PAGA/PAVA) systems.
Support board bring-up, debugging, validation, and migration of legacy communication/control functions to new embedded architecture, focusing on LonTalk stack and audio system functionalities.
Collaborate cross-functionally to develop software per product standards, author documentation, support verification/validation, and mentor less experienced engineers.
Proficient in embedded C/C++ software development for bare-metal and RTOS environments, with experience on STM32 microcontrollers.
Familiarity with communication protocols: Ethernet, LonTalk, RS232, RS485, RS422.
Experience with firmware integration including digital audio streaming, routing, and processing in life-safety or similar embedded systems.
Work Experience Required: Not explicitly mentioned in the JD.
Experienced in safety-related embedded firmware development, specifically in PAGA/PAVA or analogous alarm and public address systems.
Strong in low-level microcontroller programming, hardware abstraction, and real-time fault detection/monitoring mechanisms.
Comfortable operating in multi-disciplinary environments collaborating with hardware engineers, manufacturing, test, and service teams, with capability to support product lifecycle activities and legacy system migration.