As part of the AWS Applied AI Solutions organization, we have a vision to provide business applications, leveraging Amazon’s unique experience and expertise, that are used by millions of companies worldwide to manage day-to-day operations. We will accomplish this by accelerating our customers’ businesses through delivery of intuitive and differentiated technology solutions that solve enduring business challenges. We blend vision with curiosity and Amazon’s real-world experience to build opinionated, turnkey solutions. Where customers prefer to buy over build, we become their trusted partner with solutions that are no-brainers to buy and easy to use. Just Walk Out is a revolutionary retail technology that enables a seamless, checkout-free shopping experience for customers. Designed and built by Amazonians, the Just Walk Out system allows shoppers to simply walk into a store, select the items they want, and walk out without having to wait in line or go through a traditional checkout process. The technology uses a combination of sensors, computer vision, and machine learning algorithms to automatically detect when products are taken from or returned to the shelves, and to charge customers' accounts accordingly. By eliminating the friction of checkout, Just Walk Out empowers retailers to provide their customers with a faster, more convenient, and more enjoyable shopping journey. The technology has been deployed in a variety of retail environments, from grocery and convenience stores to sports arenas and airport shops, helping businesses boost customer satisfaction, increase sales, and optimize operations. This technology also powers Amazon branded brick-and-mortar stores, such as Amazon Go stores and Amazon Fresh stores. As consumer expectations for a frictionless shopping experience continue to rise, Just Walk Out is at the forefront of redefining the future of retail. As a Software Development Engineer, you will help solve a variety of technical challenges and mentor other engineers. You will play an active role in translating business and functional requirements into concrete deliverables and build quick prototypes or proofs of concept in partnership with other technology leaders within the team. You will help invent new features, design, develop and deploy reliable distributed services. You will work with a variety of core languages and technologies including Java, python and AWS cloud stack. Key job responsibilities Everyone on the team needs to be entrepreneurial, wear many hats and work in a highly collaborative environment that's more startup than a big company. As a Software Development Engineer - II, you will lead development and maintenance of key system features. You will play an active role in translating business and functional requirements into concrete deliverables and building prototypes in partnership with other technology leaders across teams. You will help invent new features, design, develop and deploy reliable distributed services. You will work with a variety of core languages and technologies including Java, Python and AWS Cloud stack. A day in the life You will tackle challenging, novel situations every day and given the size of this initiative, you’ll have the opportunity to work with multiple technical teams at Amazon in different locations. You should be comfortable with a high degree of ambiguity and relish the idea of solving problems that haven’t been solved at scale before. Along the way, we guarantee that you’ll learn a ton, have fun and make a positive impact on millions of people. About the team Diverse Experiences Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship and Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. ### Basic qualifications - 2+ years of non-internship professional software development experience - 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience - Experience programming with at least one software programming language ### Preferred qualifications - Bachelor's degree in computer science or equivalent - Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design 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.