Amazon

DESCRIPTION

As a Senior Embedded Software Engineer, you will be a core member of a software team, developing Ring's next generation of camera centric devices. Ideal candidate would be passionate about building IOT products. You must be responsive, flexible, and able to succeed within an open collaborative peer environment.

You will obsess over a device's power consumption, battery life, boot time, system latency and other performance KPIs. You will add significant new features and integrate with new hardware and software services.

Key job responsibilities

You will be responsible for

Defining power and thermal budgets for system components

Optimising firmware for power consumption

Designing new features and solutions

Working side by side with partners, colleagues and teams on technical problems

Monitoring and improving device KPIs

About the team

You will join the team that works on Ring devices, including video doorbells, and security cameras. We develop the device firmware which supports popular features such as Live View, colour night mode and motion detection. Our goal is to ensure a secure and reliable product development integrating with the Ring product range, to help Ring on its mission to keep people closer to home.

BASIC QUALIFICATIONS

• Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
• Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
• Experience as a mentor, tech lead or leading an engineering team
• Proven experience with microcontroller architectures
• Extensive experience in power management and thermal optimization techniques
• Deep understanding of CPU/MCU power states, clock gating, and voltage scaling

PREFERRED QUALIFICATIONS

• Bachelor's degree in computer science or equivalent
• Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
• Dynamic Voltage and Frequency Scaling (DVFS)
• Advanced power management protocols (ACPI, PMBus)
• Thermal modeling and simulation tools

Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (https://www.amazon.jobs/en/privacy_page) to know more about how we collect, use and transfer the personal data of our candidates.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.