Sr Data Engineer, Ads Platform

Samsung - Mountain View, CA - Position Summary General Description Technical professionals are defined by what they create. Samsung has the risk taking corporate culture, strategic R&D investments and global know-how to imagine, develop and market products that lead the industry. Samsung Ads group located in Mountain View, CA is currently recruiting world-class engineers who share our Innovation through passion philosophy and thrive in a well-paced, results-driven environment. Samsung Ads team is responsible for delivering market leading Advertising products and services delivering billions of ad impressions to hundreds of millions of devices. This role is primarily focused on the Audience Builder product of Samsung Ads. Audience Builder provides the ability to build audiences based on the engagement with a particular content on Smart TVs that can be used for targeting Ads Role and Responsibilities Responsibilities * Design and develop scalable data stores and frameworks with sub-second query latency on highly multi-dimensional data. * Engineering solutions to aggregate and automate large scale data flows from varying sources * Build real time streaming pipelines that deliver data with measurable quality under the SLA * Ability to effectively communicate ideas to peers and distributed teams * Delivering products with top notch quality in a fast-paced environment * Contributing towards building a system with a test-driven development / agile approach * Collaborate with other team members in breaking down tasks and implementation of the initiatives all the way to release. * Works on complex issues where analyzing situations or data requires an in-depth evaluation of variables. Exercises judgement in selecting methods, techniques and evaluation criteria to obtain results. * Champion best practices for high availability, scalability and reliability of data processing components Skills and Qualifications Requirements: * Bachelor's degree in Computer Science/Engineering with 8+ years of experience or Master s degree with 6+ years directly related experience. * Experience with large-scale distributed systems as pertains to data storage and computing. * Extensive experience with Amazon AWS technologies S3, EMR or similar cloud offerings. * Strong development skills in Java, Scala and/or PySpark * Knowledge of various databases / database technologies - Oracle, Postgres, Cassandra (NoSQL), Vertica or other columnar databases. * Advanced disciplinary knowledge in data technologies like Airflow, Spark, Python, Sql, Java, AWS and strong CS Fundamentals * Experience with caching technologies using Redis, Memcached * Experience with Full Stack development and building services on the data stack * Demonstrated strength in data modeling, ETL development, and data warehousing * Highly proficient in Object Oriented Design and Development Not-Required but Preferred: * Experience building micro services on Kubernetes a plus * Experience working in the Advertising domain a big plus #LI-GS1 Samsung Electronics America, Inc. is committed to employing a diverse workforce, and provides Equal Employment Opportunity for all individuals regardless of race, color, religion, gender, age, national origin, marital status, sexual orientation, gender identity, status as a protected veteran, genetic information, status as a qualified individual with a disability, or any other characteristic protected by law. * Please visit Samsung membership to see Privacy Policy, which defaults according to your location. You can change Country/Language at the bottom of the page. If you are European Economic Resident, please click here. * Samsung Electronics America, Inc. and its subsidiaries are committed to employing a diverse workforce, and provide Equal Employment Opportunity for all individuals regardless of race, color, religion, gender, age, national origin, marital status, sexual orientation, gender identity, status as a protected veteran, genetic information, status as a qualified individual with a disability, or any other characteristic protected by law.... - Permanent - Full-time

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