Job Description

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether youre looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business and the world.The Data and Common Services (DCS) team within the Yahoo Advertising Engineering organization is responsible for the Advertising core data infrastructure and services that provide common, horizontal services for user and contextual targeting, privacy and analytics. We are looking for a talented junior or mid level engineer who can design, implement, and support robust, scalable and high quality solutions related to Advertising Targeting, Identity, Location and Trust & Verification. As a member of the team, you will be helping our Ad platforms to deliver highly accurate and relevant Advertising experience for our consumers and for the web at large.Design and code backend Java applications and services.Emphasis is placed on implementing maintainable, scalable, systems capable of handling billions of requests per day.Analyze business and technical requirements and design solutions that meet those needs.Collaborate with project managers to develop and clarify requirementsWork with Operations Engineers to ensure applications are operations ready and able to be effectively monitored using automated methodsTroubleshoot production issues related to the teams applications.Effectively manage day-to-day tasks to meet scheduled commitments. Be able to work independently.Collaborate with programmers both on their team and on other teamsSkills and EducationB.S. Computer Science or technical field8+ years of industry experience designing and programming in Java in a Unix/Linux environmentExcellent written and verbal communication skills, e.g., the ability to explain the work in plain languageExperience delivering innovative, customer-centric products at high scaleTechnical with a track record of successful delivery as individual contributorExperience with building robust, scalable, distributed servicesExecution experience in fast-paced environments and performance driven cultureExperience with big data technologies, such as Spark, Hadoop, and AirflowKnowledge of CI/CD and DevOps tools and processesStrong programming skills in Java, Python, and ScalaSolid understanding of RDBMS and general database conceptsMust have extensive technical knowledge and experience with distributed systemsMust have strong programming, testing, and troubleshooting skills.Experience in public cloud such as AWS.Yahoo is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category. Yahoo is dedicated to providing an accessible environment for all candidates during the application process and for employees during their employment. If you need accessibility assistance and/or a reasonable accommodation due to a disability, please submit a request via the Accommodation Request Form ( ) or call 408-336-1409. Requests and calls received for non-disability related issues, such as following up on an application, will not receive a response.Yahoo has a high degree of flexibility around employee location and hybrid working. In fact, our flexible-hybrid approach to work is one of the things our employees rave about. Most roles dont require specific regular patterns of in-person office attendance. If you join Yahoo, you may be asked to attend (or travel to attend) on-site work sessions, team-building, or other in-person events. When these occur, youll be given notice to make arrangements.If youre curious about how this factors into this role, please discuss with the recruiter.Currently work for Yahoo? Please apply on our internal career site.

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