Description Want to participate in building the next generation of online payment system that supports multiple countries and payment methods? Amazon Payment Services (APS) is a leading payment service provider in MENA region with operations spanning across 8 countries and offers online payment services to thousands of merchants. APS team is building robust payment solution for driving the best payment experience on & off Amazon. Over 100 million customers send tens of billions of dollars moving at light-speed through our systems annually. We build systems that process payments at an unprecedented scale with accuracy, speed and mission-critical availability. We innovate to improve customer experience, with support for currency of choice, in-store payments, pay on delivery, credit and debit card payments, seller disbursements and gift cards. Many new exciting & challenging ideas are in the works. We are looking for a seasoned developer to design/build large scale distributed computing solutions. You will be responsible for designing, developing and delivering solutions to vague and complex payment problems. You will own deliverables end-to-end. If you're excited by cloud computing, designing highly scalable, fault tolerant systems, and want to be challenged by the toughest computer science problems, then join us to build the next generation distributed systems solving big data problems. You should be someone who wants to conceive and design highly scalable, robust software, and wants to see their software thrive in the face of traffic from huge cloud computing services. The ideal candidate will have strong distributed systems and web services design and implementation experience, as well as experience working on high availability production systems. Responsible for the overall development life cycle of the solution and manage complex projects with significant bottom line impact - Work closely with senior engineers to develop the best technical design and approach for new product development. - Instill best practices for software development and documentation, assure designs meet requirements, and deliver high-quality work on tight schedules. - Own your module end to end in terms of design, development and delivery. Contribute to and review peer design and code. - Work with Product Managers in understanding business problem statements and design software solutions for it. 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 - Bachelor's degree in computer science or equivalent