Description Come join Amazon Ad Exchange - a high scale, low latency service that is critical the entire Ad eco-system. Our business is growing super fast and so is our team! Do you want to solve business challenges through innovative technology? Do you enjoy working on cutting-edge, massively scalable services technology in a fast-paced team environment? Do you love working on industry defining projects that move the needle? At Amazon, we hire the best minds in technology to innovate & build things for the benefit of our customers. The intense focus we have on our customers is why we are one of the world’s most beloved brands – it is part of our company DNA. Our Software Development Engineers play an instrumental role in utilizing cutting edge technology to solve complex problems and get to see the impact of their work. Amazon challenges are big and impact millions of customers, sellers, and countless products across the globe. Our path is not always easy so we are selective about who joins us on this journey. There is a certain kind of person who takes on software development challenges at Amazon – someone excited by the idea creating new platforms, features, and services from scratch while managing ambiguity and the pace of a company whose ship cycles are measured in weeks, not years. If this is you, come build the future with us. Amazon Ad eXchange (AAX) aims to match ad opportunities (supply) from various Amazon Owned & Operated properties and external publishers with ad campaigns/lines (demand) and external demand sources in an efficient, scalable and privacy-centric manner while balancing the needs of advertisers, publishers and consumers. We ensure high ROI for our advertisers, high yield for our publishers and high-quality ad experiences for our consumers. The AAX is a high scale (~4+ MM QPS), low latency service that is critical the entire Ad eco-system. The Amazon Advertising business is growing super fast, and so is our team and our data. The service and solutions we produce is used by dozens of internal business teams, as well as Amazon customers : Publishers, Broadcasters, Advertisers. We are still in that growth stage when every engineer on the team has a chance to design and own an end-to-end system, solution or large service. Key job responsibilities Key Job Responsibilities Collaborate with experienced cross-disciplinary Amazonians to develop, design, and bring to market innovative devices and services Design and build innovative technologies in a large distributed computing environment and help lead fundamental changes in the industry Create solutions to run predictions on distributed systems with exposure to cutting edge technologies at incredible scale and speed Build distributed storage, index, and query systems that are scalable, fault-tolerant, low cost, and easy to manage/use About the team Amazon Ad eXchange (AAX) aims to match ad opportunities (supply) from various Amazon Owned & Operated properties and external publishers with ad campaigns/lines (demand) and external demand sources in an efficient, scalable and privacy-centric manner while balancing the needs of advertisers, publishers and consumers. We ensure high ROI for our advertisers, high yield for our publishers and high-quality ad experiences for our consumers. The AAX is a high scale (~4+ MM QPS), low latency service that is critical the entire Ad eco-system. The Amazon Advertising business is growing super fast, and so is our team and our data. The service and solutions we produce is used by dozens of internal business teams, as well as Amazon customers : Publishers, Broadcasters, Advertisers. We are still in that growth stage when every engineer on the team has a chance to design and own an end-to-end system, solution or large service. 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 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. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 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.