Amazon's North America Supply Chain (NASC) Planning & Execution organization is seeking a Software Development Engineer (SDE I) to pioneer technology innovation. This role offers an opportunity to solve complex technical problems and build innovative solutions in a fast-paced environment. The position involves developing state-of-the-art product suites that will make business decisions impacting billions of dollars annually in NACF Operations. You'll work on systems that integrate across the supply chain network, manage business rules for network-level operational capacity planning, and enhance the shopping experience for millions of customers. The role requires expertise in big data, optimization techniques, machine learning, and developing high-availability services. This is initially a contractual position with potential for conversion to a permanent role based on performance. You'll be working with cutting-edge technologies while building mission-critical system software applications and tools. The role offers significant opportunity to influence design, architecture, and development of consumer products while working alongside smart, passionate business & technical leaders.