The Software Development Engineer role on the CAX team focuses on creating innovative conversational advertising experiences powered by Large Language Models at Amazon. This position offers the chance to work at the intersection of Generative AI and advertising, impacting how millions of shoppers interact with products. The team is dedicated to pioneering AI-driven solutions that enhance the shopping experience while balancing the needs of advertisers. Candidates will engage in high-impact projects that shape the future of advertising technology.

• 3+ years of non-internship professional software development experience
• 2+ years of design or architecture experience of new and existing systems
• 1+ years of software development engineer or related occupational experience
• 1+ years of experience designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications
• 1+ years of Object Oriented Design experience
• Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
• Experience programming with at least one software programming language
• 3+ years of full software development life cycle experience

• Design and develop new conversational ad experiences on the Amazon Search page
• Build large-scale, low-latency distributed systems and ML infrastructure for LLM-driven ad experiences
• Partner with the science team to implement and operationalize large language models
• Build and maintain data processing pipelines for personalized, AI-driven advertising
• Pioneer new approaches to conversational AI and natural language interactions in advertising
• Collaborate with cross-functional teams to integrate AI-driven solutions across the advertising ecosystem
• Create scalable systems to deliver personalized ad experiences to millions of shoppers
• Drive end-to-end ownership of key customer-facing functionality from design through deployment and operations

• Employees at Amazon are often offered comprehensive health benefits—including multiple medical plan options (no pre-existing condition exclusions, 100% covered in-network preventive care), dental and vision plans, a 24/7 medical advice line from day one, expert second-opinion services, and broad mental-health support with several free counseling sessions (including pediatric). Financial wellness typically includes a 401(k) with company match (up to 2%), Restricted Stock Units (equity), FSAs, an emergency savings program, product and partner discounts, and even college-savings and home-purchase programs. Overall, the package is designed to support employees and their families’ health, finances, and day-to-day life.