Senior Embedded Software Engineer

We are looking for an experienced Embedded Software Engineer with strong expertise in Embedded C, Embedded Linux, RTOS, IoT Connectivity, Cloud Integration, Device Security, and End-to-End Product Development.

The ideal candidate should have hands-on experience in developing connected IoT devices, gateway applications, cloud communication, and secure embedded firmware solutions.

Mandatory Skills

• Embedded C Programming
• C++
• Embedded Linux
• RTOS (FreeRTOS / Zephyr)
• Device Driver Development
• Multithreading / Multitasking
• Software Architecture & Design
• Debugging & Troubleshooting
• Git Version Control
• Agile Development Methodology

IoT & Connectivity Skills

• BLE (Bluetooth Low Energy)
• Zigbee
• MQTT
• TCP/IP Networking
• Wi-Fi
• Gateway Development
• Device Provisioning & Onboarding
• OTA Firmware Updates
• Connected IoT Product Development
• Cloud Connectivity

Security Skills

• Secure Boot
• Secure Firmware Updates
• TLS / SSL
• Certificate Management
• Encryption
• Device Authentication
• Authentication & Authorization
• Key Management

Cloud Experience

• Azure IoT Hub / AWS IoT Core
• MQTT Broker Integration
• REST APIs
• Device Shadow / Digital Twin
• Cloud Provisioning
• Telemetry & Monitoring
• Remote Diagnostics
• Cloud-to-Device Communication

Preferred Skills

• Matter
• Thread
• BLE Mesh
• Docker
• Python
• Shell Scripting
• Wireshark
• Bootloader Development

Responsibilities

• Design and develop embedded firmware for connected devices.
• Develop BLE, Zigbee, and IoT communication modules.
• Implement secure device-to-cloud communication.
• Develop MQTT-based applications and services.
• Design and implement OTA Firmware Update solutions.
• Optimize firmware performance and memory usage.
• Debug and resolve complex embedded issues.
• Participate in architecture discussions and code reviews.
• Support product certification and lifecycle management.
• Collaborate with hardware, cloud, and application teams.

Good to Have

• CI/CD Pipelines
• Static Code Analysis Tools
• Unit Testing Frameworks
• Industrial IoT (IIoT) Experience
• Gateway Product Development

Tools

• Git
• Jira
• Confluence
• VS Code
• GDB
• GCC
• CMake
• Wireshark
• Logic Analyzer
• Oscilloscope