Senior Software Engineer - Big Data

Key Duties & Responsibilities:

  • Play a key role in cutting edge big data solution implementation at Lytx.
  • Member of core team to design and implement Hadoop ecosystem for Data Science, Data Analytics, Data Warehouse, and Business Intelligence by leveraging a variety of data types.
  • Design and develop a large scale of real-time and batch data ingestion and integrations using Hadoop Platform.
  • Guide and assist software and data engineering teams in designing and developing appropriate big data solutions in Hadoop framework for different data needs and use cases.
  • Design and develop end-to-end Hadoop data ingestion process.
  • Sufficiently decompose and transform the NoSQL, Binary, Sequential Flat file or XML data to Data warehouse through MapReduce, Pig, Hive, Avro and etc.
  • Design and develop Hadoop data integration in both real-time and scheduled mode leveraging appropriate Hadoop open integration framework (Storm, Flume, Sqoop, Oozie, and etc.).
  • Responsible for Hadoop clusters and guide the operational best practices for Hadoop cluster configuration and job processing.
  • Build Libraries, user defined functions (UDF), and frameworks around Hadoop designed to be reusable and scalable for enterprise wide use.
  • Responsible for the performance and allocations in open distributed file system (HDFS) leveraging the Hadoop data lifecycle and retention policy.
  • Implement standards based monitoring and tuning practices for the 20+ nodes Hadoop ecosystem.
  • Translate the functional and non-functional requirements from business, product and engineering teams to appropriate Hadoop technology solution design.
  • Document the big data solution design and clearly communicate the target solution patterns to the technical audiences.

Education, Experience & Qualifications:

  • Requires a Bachelor's degree in Computer Engineering, Computer Science, Mathematics, or related field of study plus six (6) years of experience in the job offered or in related software development role.
  • Requires a minimum of 4 years of Java application development experience.
  • Knowledge of object-oriented-programming (OOP) with J2EE architecture experience.
  • Must have experience setting up J2EE application build, deploy, and promote configurations.
  • Requires knowledge of SQL (Oracle, MySQL, SQL Server) databases.
  • Requires a background in fundamentals of computer science and development process.
  • Must have experience with open source frameworks and tools.
  • Requires experience with Hadoop, Map-Reduce, Hive and other big-data based open source projects.
  • Must possess an understanding of virtualization and cloud computing concepts and technologies.
  • Experience with Unix-like operation systems.

Lytx, Inc. is proud to be an equal opportunity/affirmative action employer and maintains a drug-free workplace. We are committed to attracting, retaining and maximizing the performance of a diverse and inclusive workforce. EOE/M/F/Disabled/Vet.


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