As a Software Development Engineer on the Sponsored Products and Brands Off-Search team, you will focus on building large-scale online systems and machine learning infrastructure to enhance advertising and shopping experiences. The team leverages Generative AI and Large Language Models to create personalized and contextually aware ad experiences. You will collaborate with applied scientists and product managers to deliver customer-focused solutions while driving operational excellence. This role offers a unique opportunity to redefine how ads are retrieved and allocated, impacting millions of customers.

• 3+ years of non-internship professional software development experience
• Knowledge of programming languages such as C/C++, Python, Java, or Perl
• Experience in computer science fundamentals including object-oriented design and algorithm design
• 5+ years of full software development life cycle experience, including coding standards and code reviews
• Hands-on experience applying Generative AI or Large Language Models to real-world problems at scale
• Familiarity with NLP/ML frameworks such as PyTorch or Hugging Face
• Experience in building machine learning systems or large-scale data pipelines
• Experience with AWS services or other cloud platforms
• Strong track record of delivering complex projects end-to-end

• Design, develop, and operate large-scale distributed systems for Sponsored Products and Brands advertising
• Build and optimize data pipelines and services to improve ad retrieval, allocation, and recommendations
• Apply Generative AI and Large Language Models to deliver more relevant and personalized ad experiences
• Collaborate with applied scientists, product managers, and other engineers to define and deliver customer-focused solutions
• Write high-quality, maintainable code and participate in design and code reviews
• Drive operational excellence through monitoring, automation, and continuous improvement

• 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.