We are hiring multiple Senior Software Development Engineers (SDEs) to support a large-scale eCommerce / Order-to-Cash (OTC) platform, working onsite with a high-performance engineering team. This role is ideal for backend engineers with strong Java, AWS, and microservices experience who enjoy solving complex distributed-system challenges. Position Highlights Java / Spring Boot AWS (Lambda, API Gateway, DynamoDB, ECS/EKS, SQS/SNS) Microservices Architecture REST APIs Distributed Systems Order-to-Cash (OTC) High-Volume eCommerce Data Structures & Algorithms LeetCode-Style Interview Onsite – Seattle/Redmond