Data Engineer

Amazon Lab126 Sunnyvale , CA 94085

Posted 2 months ago

Job Description: Amazon Lab126 is an inventive research and development company that designs and engineers high-profile consumer electronics. Lab126 began in 2004 as a subsidiary of Amazon.com, Inc., originally creating the best-selling Kindle family of products. Since then, we have produced groundbreaking devices like Fire tablets, Fire TV, and Amazon Echo. What will you help us create? Work hard. Have fun. Make history. The ROLE The Data Engineer should be an expert familiar with all of the data warehousing technical components (e.g. ETL, Reporting, Data Model), infrastructure (e.g. hardware and software) and their integration. The ideal candidate will be responsible for developing overall architecture and high level design. The candidate must have extensive experience with Star Schemas, Dimensional Models, and Datamarts. The individual is expected to build efficient, flexible, extensible, and scalable ETL design and mappings. Excellent written and verbal communication skills are required as the candidate will work very closely with diverse teams. Responsibilities include:

  • Apply broad knowledge of technology options, technology platforms, design techniques and approaches across the data warehouse life cycle phases to design an integrated, quality solution to address the business requirements

  • Ensure completeness and compatibility of the technical infrastructure to support system performance, availability and architecture requirements

  • Design and plans for the integration for all data warehouse technical components

  • Provide input and recommendations on technical issues to the project manager

  • Responsible for data design, data extracts and transforms

  • Develop the implementation and operation support plans

  • Lead architecture design and implementation of next generation BI solution.

  • Build robust and scalable data integration (ETL) pipelines using SQL, EMR, Python and Spark.

  • Mentor and develop other DE's and BIE's.

  • Build and deliver high quality data architecture to support business analyst, data scientists, and customer reporting needs.

  • Interface with other technology teams to extract, transform, and load data from a wide variety of data sources.

  • Continually improve ongoing reporting and analysis processes, automating or simplifying self-service support for customers

Basic Qualifications Bachelor's degree or higher in a quantitative/technical field (e.g. Computer Science, Statistics, Engineering). 5+ years of relevant experience in one of the following areas: Data engineering, database engineering, business intelligence or business analytics. 5+ years of hands-on experience in writing complex, highly-optimized SQL queries across large data sets. 5+ years of experience in scripting languages like Python etc. Demonstrated strength in data modeling, ETL development, and Data warehousing. Data Warehousing Experience with Redshift, Oracle, NoSQL etc. Experience with AWS services including S3, Redshift, EMR, Kinesis and RDS. Experience with Big Data Technologies (Hadoop, Hive, Hbase, Pig, Spark, etc.) Experience in working and delivering end-to-end projects independently. Knowledge of distributed systems as it pertains to data storage and computing Preferred Qualifications Proven success in communicating with users, other technical teams, and senior management to collect requirements, describe data modeling decisions and data engineering strategy Experience providing technical leadership and mentoring other engineers for best practices on data engineering Knowledge of software engineering best practices across the development lifecycle, including agile methodologies, coding standards, code reviews, source management, build processes, testing, and operations Masters in computer science, mathematics, statistics, economics, or other quantitative field Lab126 is part of the Amazon.com, Inc. group of companies and is an Equal Opportunity-Affirmative Action Employer Minority / Women / Disability / Veteran / Gender Identity / Sexual Orientation


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Data Engineer

Amazon Lab126