The analytics team is seeking an experienced engineer to join the core engines team, focusing on enhancing large-scale analytics services like Athena and EMR. The role involves making significant modifications to open source engines such as Trino and Spark to improve performance and scalability in serverless environments. The engineer will be responsible for design and implementation of key features and performance optimizations within the query engine codebase. This position is critical in a strategic area that is rapidly evolving and highly technical.

• 3+ years of non-internship professional software development experience
• 2+ years of non-internship design or architecture experience with design patterns, reliability, and scaling of new and existing systems
• Experience programming with at least one software programming language
• 3+ years of full software development life cycle experience, including coding standards, code reviews, source control management, build processes, testing, and operations
• Bachelor's degree in computer science or equivalent

• Help improve the analytics engine by making deeper changes to the query engine codebase
• Design and implement key features for the query engines
• Optimize performance of the query engines
• Collaborate with team members to enhance engine capabilities

• 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.