IoT Developer (Linux & Android)

Job Description

Position Overview

We are seeking a skilled IoT Developer with expertise in Linux and Android development to design, develop, and maintain cutting-edge IoT solutions. The ideal candidate will have hands-on experience in embedded systems, IoT protocols, and mobile application development for connected devices.

Key Responsibilities

IoT Development

* Design and develop embedded software for IoT devices running on Linux and Android platforms

* Implement secure, efficient, and reliable communication protocols (MQTT, CoAP, HTTP/HTTPS, WebSockets)

* Develop and optimize device drivers, BSPs (Board Support Packages), and middleware for IoT devices

* Implement OTA (Over-The-Air) update mechanisms for firmware and software updates

* Work with various sensors, actuators, and communication modules (Bluetooth, Wi-Fi, Zigbee, LoRa, etc.)

Android Application Development

* Design and develop Android applications that interface with IoT devices

* Implement BLE (Bluetooth Low Energy) and other wireless communication protocols

* Create intuitive user interfaces for device management and data visualization

* Ensure application security and data privacy

Linux System Development

* Customize and optimize Linux distributions for embedded systems

* Develop and maintain Yocto/OpenEmbedded or Buildroot-based build systems

* Debug and optimize system performance, power consumption, and memory usage

* Implement security measures and hardening for Linux-based IoT devices

Cloud Integration

* Design and implement cloud connectivity solutions for IoT devices

* Work with IoT platforms (AWS IoT, Google Cloud IoT, Azure IoT, etc.)

* Develop and maintain RESTful APIs for device management and data exchange

* Implement device provisioning and management solutions

Required Skills & Qualifications

Technical Skills

* Programming Languages: Proficiency in C, C++, Java, Kotlin, and Python

* Linux Development: Strong experience with embedded Linux, kernel development, and device drivers

* Android Development: Experience with Android SDK, NDK, and Android Things

* IoT Protocols: Knowledge of MQTT, CoAP, HTTP/2, WebSockets, and other IoT communication protocols

* Wireless Technologies: Experience with BLE, Wi-Fi, Zigbee, Thread, or other wireless protocols

* Version Control: Proficient with Git and collaborative development workflows

* Security: Understanding of IoT security best practices, encryption, and secure boot

Experience

* 3+ years of experience in embedded systems and IoT development

* Experience with Yocto Project, OpenEmbedded, or Buildroot

* Hands-on experience with development boards (Raspberry Pi, BeagleBone, Arduino, etc.)

* Experience with real-time operating systems (FreeRTOS, Zephyr, etc.) is a plus

* Familiarity with containerization (Docker) and microservices architecture

Soft Skills

* Strong problem-solving and analytical skills

* Excellent communication and teamwork abilities

* Ability to work in an Agile/Scrum development environment

* Self-motivated with a passion for learning new technologies

Preferred Qualifications

* Experience with edge computing and AI/ML for IoT

* Knowledge of industrial protocols (Modbus, OPC UA, etc.)

* Experience with CI/CD pipelines for embedded systems

* Contributions to open-source IoT projects

* Experience with security certifications (TLS, DTLS, X.509 certificates)

Education

* Bachelor's or Master's degree in Computer Science, Electrical Engineering, or related field

* Relevant certifications in IoT, embedded systems, or Android development are a plus

Working Conditions

* Office environment with options for remote work

* Occasional travel may be required for on-site testing or client meetings

* May involve working with hardware in lab environments

Why Join Us?

* Opportunity to work on cutting-edge IoT projects

* Collaborative and innovative work environment

* Professional development and growth opportunities

* Competitive compensation and benefits package

This role is ideal for a developer who is passionate about building the next generation of connected devices and enjoys working across the full IoT stack from embedded systems to cloud connectivity.