We are building a next\-generation connected consumer hardware product focused on real\-time interaction, low\-latency responsiveness, and cloud\-connected experiences. We are looking for an Embedded IoT / Firmware Engineer to join our team and help develop the device\-side systems powering the product.
This role is ideal for someone who enjoys working at the intersection of embedded systems, connectivity, sensors, audio, and interactive consumer devices in a fast\-paced startup environment.
You will work closely with AI, backend, product, and design teams to build reliable, responsive, and scalable firmware systems for production\-ready hardware.
Develop and maintain firmware for ESP32\-based systems
Implement WiFi and Bluetooth connectivity workflows
Build low\-latency device\-to\-cloud communication systems
Integrate sensors, audio systems, displays, and peripheral hardware
Develop event\-driven interaction and state management systems
Implement OTA firmware update pipelines
Optimize responsiveness, reliability, and power efficiency
Integrate motor/actuator control systems where required
Collaborate closely with backend and AI teams for cloud\-connected workflows
Support hardware debugging, testing, and manufacturing preparation
Assist with production firmware validation and QA workflows
Strong experience with ESP32 development
Strong C/C\+\+ programming skills
Experience working with embedded firmware and realtime systems
Experience with WiFi/BLE communication protocols
Experience with MQTT, WebSockets, HTTP APIs, or similar communication systems
Experience integrating sensors, displays, audio systems, and peripherals
Familiarity with OTA firmware update systems
Experience debugging hardware/software integration issues
Familiarity with low\-power optimization techniques
Comfortable working in a startup environment with rapid iteration cycles
Experience building connected consumer devices or IoT products
Experience with audio playback systems
Experience with OLED or embedded display systems
Experience integrating servo motors or actuator systems
Familiarity with FreeRTOS or similar frameworks
Experience preparing firmware for manufacturing environments
Startup or early\-stage product experience preferred
Product\-minded and execution\-focused
Comfortable building quickly and iterating rapidly
Strong at debugging and systems thinking
Able to work cross\-functionally with AI, backend, product, and hardware teams
Interested in building highly interactive connected consumer products
In\-person role — India
Full\-time / Founding Team Opportunity
Competitive salary
Pay: ₹35,000\.00 \- ₹50,000\.00 per month
Work Location: In person
Embedded IoT / ESP32 Firmware Engineer
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