.English language proficiency (technical/advanced level).- 0 - 3 years of experience in at least one of these programming languages: Java, C, C ++, C #, Go, Python, Kotlin, Scala, Swift or Ruby.- Experience in defining object-oriented design.- Skills in programming, data structures, algorithms, object-oriented design and design for performance, scalability, availability, and fundamentals of Internet security and operating systems.As a Software Development Engineer on the team you will take ownership over the software design, documentation, development, engineering approach, delivery and support of new software built on a broad range of technologies. A successful Software Development Engineer will have a broad array of experiences, exceptional design skills, an excellent ability to solve problems, good communication skills and a desire to be a key technical contributor. The software you will be responsible for will require a breadth of technical development knowledge (i.E. distributed systems, search indices, big data, orchestration software, analytics software). Daily work will involve interacting with engineers, scientists, stakeholders and managers.Key job responsibilities- Design and implement features and services to serve unique customer needs of Amazon Business customers.- Build scalable / fault-tolerant services to support the technical challenges such as vertical scale for services and expanding the business structure across Payment Services.- Provide guidance and mentorship to SDEs on the team.- Participate on Operational Excellence tasks to maintain a high Customer Obsession bar on the Organization.A day in the lifeSDE I on the B2B Payments team usually focus on technical aspects, but mainly writing code writing code.Typically, SDE I are involved with other members of the team and away teams on brainstorming discussions, as well as providing inputs to Product for new features. SDE also participate in activities such as Operational Excellence reviews, Code Reviews, and design reviews with other members of the team.Inclusive team cultureAt Amazon we embrace our differences and we are committed to furthering our culture of inclusion. We host annual and ongoing learning experiences. Amazon's culture of inclusion is reinforced within our 14 Leadership Principles, which remind team members to seek diverse perspectives, learn and be curious, and earn trust.Work Life BalanceWe believe striking the right balance between your personal and professional life is critical to life-long happiness and fulfillment. We offer flexibility in working hours and encourage you to find your own balance between your work and personal lives.Mentorship& Career GrowthOur team is dedicated to supporting new members. We have a broad mix of experience levels and tenures, and we're building an environment that celebrates knowledge sharing and mentorship