Must have
7+ years in software engineering with proven IoT project leadership
Solid Python (or equivalent - Go, Node.js, Java)
IoT communication protocols - hands-on with MQTT, plus working knowledge of at least two of:

AMQP, WebSockets, HTTP/REST, Modbus, LoRaWAN, Zigbee, BLE GATT
Broker and messaging experience - Mosquitto, EMQX, HiveMQ or AWS IoT Core; QoS levels,

retained messages, last will and testament, topic design.
Understanding of the hardware development lifecycle - knows what software must deliver at each

stage of HW life cycle.
Device-to-cloud architecture: device provisioning, secure onboarding, OTA updates
Security fundamentals for connected devices - TLS/mTLS, certificate management, secure credential

storage
Comfortable working with firmware and hardware engineers - can read a schematic and debug at the

device level

Valuable to have
Cloud IoT platforms: AWS IoT Core, Azure IoT Hub, Google Cloud IoT
Message queues and streaming: Kafka, RabbitMQ, Redis Streams
Firmware exposure (C/C++, ESP32, STM32, Nordic)
Time-series databases: InfluxDB, TimescaleDB
Mobile app experience (iOS/Android)
Edge computing / local gateway architectures

📌 Tech Lead Iot Products Pune
🏢 Amazatic
📍 Pune