Embedded Firmware Software Development Engineer

Amazon India Limited; Chennai; On-site; INR 900,000 - 1,800,000; Full time

Job summary

Amazon India Limited, part of the Amazon Devices team, is seeking a Software Development Engineer to join an experienced cross-disciplinary group. You will design and implement firmware for embedded systems across device framework, network stack, OTA, and low level wireless controllers, with opportunities to work on multiple Echo devices.

You should have strong Linux and RTOS experience, hands-on C/C++, and a solid understanding of software engineering practices.

Qualifications

• 3+ years of embedded firmware development experience.
• Experience in embedded development in C/C++.
• Experience in computer science fundamentals (OOP, data structures, algorithms).
• Experience in embedded software design, development and debugging on ARM based platforms.
• Experience with RTOS and embedded Linux development.

Responsibilities

• Architect and design embedded systems architecture and patterns.
• Develop embedded firmware in C/C++ for Linux/RTOS platforms.
• Implement metrics, debugging tools and integrate with backend solutions.
• Collaborate with cross-functional teams to implement technical solutions.
• Improve drivers, stacks, and memory footprint to meet requirements.

Skills

Embedded firmware

C/C++

Linux

RTOS

ARM

Device driver development

Tools

Linux

RTOS

ARM

Job description

Embedded and Firmware, Alexa Excellence As a Software Development Engineer you will engage with an experienced cross-disciplinary team to conceive, design and implement innovative consumer products. Vertically your ownership can span across device framework, network stack, OTA , setup, controllers, drivers, and low level wireless controllers. Horizontally you will be given an opportunity to work across multiple Echo devices. You are expected to have strong working knowledge of Linux and RTOS. You will work closely with the engineering leaders from cross functional teams, technical managers, hardware, operations, application, platform and quality assurance teams. You must be responsive, flexible, and able to succeed within an open and collaborative peer environment. The team is responsible for the entire firmware related user experience and use cases.

Key job responsibilities

• Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
• Experience in embedded development in C/C++.
• Implement the right metrics, debug tools and integrate with backend solutions to continuously measure and improve on our solutions.
• Development experience on Linux and RTOS platforms.
• Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
• Work with cross functional teams to implement technical solutions for desired features and address customer issues.
• Work with teams to improve and tailor existing drivers, stack, memory footprint and application code to our needs.
• Work with the hardware team to ensure correct exercising of hardware and software architecture.

About the team

The Amazon Devices team designs and engineers high-profile consumer electronics, including the best-selling Kindle family of products. We have also produced devices like Fire tablets, Fire TV, Amazon Dash Buttons, and Amazon Echo Family of devices. We are the team that brought you the Echo Show and Echo Spot, touch-screen enabled Alexa devices that supports video calling, music, weather, and more.

Basic Qualifications

• 3+ years of embedded firmware development experience.
• Experience in embedded development in C/C++.
• Experience in computer science fundamentals (object-oriented design, data structures, algorithm design, problem solving and complexity analysis).
• Experience in one or more of these areas: cameras, sensors and associated algorithm development.
• Experience in embedded software design, development and debugging preferably on ARM based platforms.
• Experience with RTOS and embedded Linux development.
• Board level experience.

Preferred Qualifications

• Experience in embedded wireless systems, or experience in computer architecture.
• Performed low level board bring-up or developed HAL code or BSPs for custom hardware.
• Deep hands-on experience in Linux/RTOS framework/drivers and Wi-Fi & Bluetooth stacks.

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Experience Level Mid Level