Senior Software Development Engineer in Test-Multi Media
Job Description
Amazon is an inventive research and development company that designs and engineers high-profile devices like the Kindle family of products. We have worked to produce best-selling tablets with breakthrough hardware technology as well as e-readers that have revolutionized reading. What will you help us create?

Work hard. Have fun. Make history.

In this role, you will:
• Design and develop automation framework/tools for our Kindle Fire product line.
• Work with cross-functional teams to design and develop innovative consumer products.
• Work closely with software engineers on technical issues while testing large-scale systems, driving processes to reduce test automation maintenance, as well as improving quality assurance processes.
Basic Qualifications
• Bachelor’s degree in Computer Science, Computer Engineering or related technical field
• 7+ years of experience in software development and testing in Java, C++ or C#
• Computer Science fundamentals in data structures, algorithms, and complexity analysis
Preferred Qualifications
• Good understanding of Android Multimedia stack, great understand of openMAX and stage fright framework.
• Experience in using Awesome Player and NuPlayer APIs.
• Good understanding of online stream protocol like HLS and RTSP.
• Good understanding of Dolby decoding/encoding process.
• Good understanding of Video/audio encoding process.
• Good understanding of Android DRM and HDCP, experience in using PlayReady framework.
• Plus to have experience in Audioflinger and Surfaceflinger.
• Experience in coding with Java and C.
• Excellent communication, analytical and problem solving skills
• Willing to learn and take challenge

Amazon is an equal opportunity employer.

关于亚马逊中国 About Amazon China

亚马逊中国（z.cn）是全球领先的电子商务公司亚马逊在中国的网站。秉承“以客户为中心”的理念，亚马逊中国承诺“天天低价，正品行货”，致力于从低价、选品、便利三个方面为消费者打造一个百分百可信赖的网上购物环境。

作为一家在中国处于领先地位的电商，亚马逊中国为消费者提供图书、音乐、影视、手机数码、家电、家居、玩具、健康、美容化妆、钟表首饰、服饰箱包、鞋靴、运动、食品、母婴、户外和休闲等32大类、上千万种的产品，通过“货到付款”等多种支付方式，为中国消费者提供便利、快捷的网购体验。

亚马逊中国拥有业界公认世界一流的运营网络。目前有15个运营中心，主要负责厂商收货、仓储、库存管理、订单发货、调拨发货、客户退货、返厂、商品质量安全等。同时，亚马逊中国还拥有自己的配送队伍和客服中心，为消费者提供便捷的配送及售后服务。

通过亚马逊中国的不懈努力和消费者的大力支持，亚马逊中国每年都保持了高速增长，用户数量也大幅增加。在未来的发展中，亚马逊中国将进一步丰富产品种类，加强用户体验，力争以最丰富的选品、最具竞争力的价格和最优质的客户体验成为中国消费者的首选网上商城。

http://www.amazon.cn

Amazon China (z.cn) is the China operation of Amazon, the world’s leading e-commerce company. With Amazon’s mission of “striving to be the most customer-centric company on earth”, Amazon China provides its customers with “low price, broad selection and convenience”, while promising “low-price, genuine products”. Amazon China is determined to provide the best online shopping experience to its Chinese consumers, including services such as cash on delivery.

Amazon China offers products spanning 32 categories. With more than 20 million items, Amazon China provides books, music, videos, software, consumer electronics, appliances, toys, watches, jewelries, bags, suitcases, apparel, shoes, dry food, office supplies, home decoration, baby products, sporting and outdoor products, and health and personal care items.

Currently Amazon China has 15 fulfillment centers in China. The fulfillment centers are responsible for receiving products from suppliers, storage management, order management, transferring products, product shipping and delivery, product return, quality control, etc. Amazon China has its own delivery force and Customer Service Center.

Amazon China has maintained steady, strong growth over the past few years. The size of its customer base has also grown significantly. Looking forward, Amazon China will continue to work towards a world-class online shopping site with great selection, best price, and superb customer experience.

http://www.amazon.cn