Senior Embedded System Engineer

Embedded Systems Lead (10+ Years Experience)

📍 Location: Ahmedabad (On-site)

💼 Type: Full-time | Permanent

🧠 Experience: 10+ Years in Embedded Systems Development

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🧭 About the Role

We are looking for a **seasoned Embedded Systems Technical Lead** who can own the full embedded product development lifecycle—from concept to deployment—for mission-critical **IoT products**. This role demands **deep technical expertise**, **cross-functional leadership**, and a strong grasp of **firmware architecture**, **protocol integration**, **hardware-software interfacing**, and **quality assurance**.

Key Responsibilities

* Architect and lead development of embedded systems across **ESP32**, **ARM Cortex-M**, and **other MCU platforms**

* Define scalable firmware architecture for **RTOS**/**bare-metal** systems with modular driver design

* Guide integration of **BLE**, **Wi-Fi**, **LoRaWAN**, and **cellular (2G/3G/4G) modules**

* Oversee implementation of **secure OTA**, **bootloaders**, **memory management**, and **firmware protection**

* Conduct technical reviews, performance tuning, and **code quality enforcement**

* Collaborate closely with **hardware**, **cloud/backend**, and **product teams** for system integration

* Lead **debugging efforts** with advanced tools (DSO, JTAG, logic analyzers, protocol analyzers)

* Implement communication protocols: **MQTT**, **Modbus (RTU/TCP)**, **RS485**, **HTTP(S)**

* Drive **low-power optimization** for battery-operated IoT devices

* Contribute to **design documentation**, **compliance checklists**, and **release planning**

* Mentor junior engineers and enforce engineering best practices (Git workflow, CI/CD, coding standards)

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Key Skills & Qualifications

* 10+ years of experience in embedded system design and development

* Mastery in **C/C++**, with working knowledge of **Python** or **Shell scripting**

* Deep expertise in **FreeRTOS**, **ESP-IDF**, and **bare-metal** systems

* Proven experience in **system architecture**, **RTOS task scheduling**, **inter-process communication**, and **synchronization**

* Hands-on experience with **LoRaWAN stacks**, **Quectel/SIMCOM modules**, and **secure comm protocols**

* Strong knowledge of **PCB bring-up**, **schematic review**, and **hardware validation**

* Familiarity with **ISO/IEC coding standards**, **EMI/EMC considerations**, and **safety/compliance** (optional but preferred)

* Exposure to **cloud-connected IoT solutions**, **OTA pipelines**, and **backend integration**

* Experience in **leading teams**, **project planning**, and **codebase refactoring**

🤝 Why Join Us

* Opportunity to **architect real-world IoT platforms** from the ground up

* Collaborate with **top talent** across embedded, hardware, and cloud

* Define best practices and build systems that scale

* Competitive salary and **growth into Technical Engineering and product development** roles