Description Do you want to be part of building the next-gen engineering system, global transportation network, intelligent ML algorithms and deliver packages to your doorstep? Are you up for this challenge? Amazon's Middle Mile Transportation Technology team is chartered with solving complex problems with software that work across our vendors, warehouses and carriers to optimize both time & cost of getting the packages delivered. Our services already handle thousands of requests per second, make business decisions impacting billions of dollars a year, integrate with a network of small and large carriers, owner operators and drivers worldwide, manage business rules for millions of unique products, and improve ordering and delivery experience for millions of online shoppers. Our mission is to build the most efficient and optimal transportation solution on the planet, using our technology and engineering muscle as our biggest advantage. We aim to leverage cutting edge technologies in big data, machine learning, and optimization techniques, and operate high volume, low latency, and high availability services. Oh, and we will need great leaders too (this is where you come in … read on) You’ll work on a team that writes code and builds models to calculate optimal schedules for freight movements around the world. You will regularly interact with our customers, and engineering and business leadership. You will participate in the planning and execution of technology projects and operational excellence initiatives. You’ll help junior engineers develop their skills, and continue to raise the bar and build the future of Amazon. To accomplish this, you will be expected to have an established background in building highly scalable systems and applications, great communication skills, and a motivation to achieve results in a fast paced environment. You should be somebody who enjoys working on complex software systems, is customer-centric, and feels strongly about building good software as well as making that software achieve its operational goals. Experience with building and operating services-based applications, especially at massive scale will be very applicable and helpful. Come and see for yourself why we are one of the most admired company in the US, rated #1 in Innovation and # 1 in Customer Service, and be part of our tradition of working hard, having fun and making history! Key job responsibilities Depending on your experience, interests and business needs, you will be part of a team that owns the front-end, back-end, or full stack design and development of product features, building scale, and efficiency. We’re looking for software engineers passionate about building software solutions end-to-end, have strong software development experience delivering at scale solutions, and systems design skills. You should have a demonstrated ability delivering software from scoping requirements, requirement analysis, design, development, test, CI/CD, security implementation, and operational excellence with the ability to work cross-functionally with Product Managers, business stakeholders and other tech teams through the actual launch of the project. You should also have experience in communicating with users, other technical teams, and management to collect requirements, describe software product features, and technical designs. About the team Our team puts a high value on work-life balance. It isn’t about how many hours you spend at home or at work; it’s about the flow you establish that brings energy to both parts of your life. We 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. Basic Qualifications - 3+ years of non-internship professional software development experience - 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience - Experience programming with at least one software programming language Preferred Qualifications - 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience - Master's degree in computer science or equivalent Amazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. For individuals with disabilities who would like to request an accommodation, please visit https://www.amazon.jobs/en/disability/us. Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $129,300/year in our lowest geographic market up to $223,600/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit https://www.aboutamazon.com/workplace/employee-benefits. This position will remain posted until filled. Applicants should apply via our internal or external career site.