Description DSP (Delivery Service Partner) team's mission is to underpin Amazon's transportation network, handling all delivery types with scalable, innovative, and low-cost operations. As a seasoned Senior Software Development Engineer, you will be responsible for owning and driving large-scale customer-impacting and long term architecture initiatives, defining and solving endemic problems. A day in the life You will be part of a team that is responsible for all aspects of logistics capacity. You will be working with technologies that improve usability, increase resiliency & scalability. Basic Qualifications - 5+ years of non-internship professional software development experience - 5+ years of programming with at least one software programming language experience - 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience - Experience as a mentor, tech lead or leading an engineering team Preferred Qualifications - 7+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience - Bachelor's degree in computer science or equivalent Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.