Senior Software Development Engineer, Sponsored Products and Brands

Experteer Overview In this role you will drive major initiatives to deliver conversational ad experiences powered by large language models. You will build and operate large-scale, low-latency systems that serve hundreds of millions of shoppers, shaping how brands reach customers across Amazon Store and Alexa surfaces. You’ll partner with product and science teams to deliver end-to-end sponsored conversations and ensure reliable, scalable performance at global scale. This is a fast-paced, industry-first environment that values experimentation and impact, offering meaningful opportunities to influence the future of shopping with AI. Compensation / Benefits * Drive product and engineering initiatives for conversational ad experiences across Amazon Store and Alexa+ surfaces * Design, build, and operate large-scale, low-latency distributed systems for global reach * Develop ad serving infrastructure and data pipelines to support LLM-powered conversations * Collaborate with product and science teams to deliver end-to-end sponsored conversational solutions * Own customer-facing functionality with focus on reliability, scalability, and performance at scale * Contribute to industry-first projects in a fast, ambiguous environment with high impact Tasks * 5+ years of non-internship software development experience * 5+ years of programming experience in at least one programming language * 5+ years of design or architecture experience for new or existing systems * Experience as a mentor, tech lead, or leading an engineering team Key requirements * health insurance (medical, dental, vision) * 401(k) matching * paid time off * parenteral leave * RSUs * sign-on incentives

to teams to deliver end-to-end sponsored conversational solutions * Own customer-facing functionality with focus on reliability, scalability, and performance at scale * Contribute to industry-first projects in a fast, ambiguous environment with high impact Tasks * 5+ years of non-internship software development experience * 5+ years of programming experience in at least one programming language * 5+ years of design or architecture experience for new or existing systems * Experience as a mentor, tech lead, or leading an engineering team Key requirements * health insurance (medical, dental, vision) * 401(k) matching * paid time off * parenteral leave * RSUs * sign-on incentives