Shape what comes next | Discover careers in Tech At Amazon, our tech isn't just a tool, it's your playground. Our engineers work on scalable systems, cloud services, and customer-facing products that operate at global scale. This is an environment where you learn by building. Whether you're creating cloud-native solutions, optimizing machine learning models, or building products that drive experiences for millions of customers around the globe, your work reaches the world, fast. You'll take ownership early, collaborate across teams and disciplines, and grow your skills as you tackle new problems. There's no single path forward here, with a chance to explore different directions and shape your journey as you go. This is where ambition meets opportunity and, where the impact of what you build helps define what comes next, for customers and for you. What's in it for you? A role at Amazon means real responsibility from day one. You'll build, test, and learn alongside people who want to see you succeed, while making an impact that reaches far beyond campus. Role Details: This role is open for Seattle, WA with a tentative start date of December 7th, 2026. This position is for external hiring only. Are you interested in building and developing unique technology solutions to solve business and customer problems? Do you want to be a part of a fast-paced organization and contribute to one of the most visited sites on the Internet? If this describes you, Amazon is looking for a system development engineer to join one of our many lines of business. Amazonians have the opportunity to work alongside the industry’s brightest engineers who innovate every day on behalf of our customers. You will have the opportunity to impact the evolution of Amazon technology as well as lead mission-critical projects early in your career. Your work will contribute to solving some of the most complex technical challenges in the company. This is a full-time position, meaning candidates should expect to work in office, Monday-Friday, up to 40 hours per week typically between 8am-5pm. Specific team norms around working hours will be communicated by your manager. Key job responsibilities As a system development engineer, you will/may: • Create, improve, or invent tools and/or applications that are a part of a larger system. • Write code that is secure, stable, testable, maintainable and has minimal defects. • Understanding of a variety of technologies such as hardware, software, networking, and operating systems, and how they interact with one another. • Participate in team design, scoping, and prioritization discussions. • Build systems and processes that enable other builders through improved safety, agility, and automation • Seek to learn the business context and technologies behind your team’s system implementations. A day in the life We’re on the lookout for the curious, those who think big and want to define the world of tomorrow. At Amazon, you will grow into the high impact person you know you’re ready to be. Every day will be filled with exciting new challenges, developing new skills, and achieving personal growth. How often can you say that your work changes the world? At Amazon, you’ll say it often. Join us and define tomorrow.