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Senior Hadoop Developer

Company:
Tentek
Location:
San Diego, California, United States
Posted:
November 16, 2016
Description:

Position: Senior Hadoop Developer

Duration: 8+ Months

Location: San Diego, CA, 92123

Responsibilities:

Responsible for day to day system support including troubleshooting production issues, developing and deploying enhancements, working with Hortonworks to resolve tickets, among other responsibilities.

Must be able to estimate tasks, plan and prioritize as well as understanding dependencies and risks.

Able to provide direction for solutions and tasks that need to be executed by other team members, as well as your own.

Responsible for development and support of the data integration/ingest process

Responsible for design, build and support of data lake and data marts

Responsible for maintaining Hcatalogue

Responsible for creating scripts and programs in Hadoop to support analytics and the data lifecycle

Responsible for Software Lifecycle development deliverables including design, test, build and implementation, deliverables include but not limited to clear, concise documentation.

Qualifications:

5+ years of development experience.

Expert technical knowledge, with hands-on experience in program development in one or more technology environments.

Expert skills in verbal and written communications, with the ability to express highly complicated technical concepts in business terms.

Expert analytical, problem-solving, and conceptual skills.

Strong interpersonal skills; ability to work well on cross-functional project teams.

Extensive knowledge in systems development life cycle and methodologies.

Demonstrated ability to lead small (1-3 resources) development efforts.

2+ years scripting experience for automation and deployment management

Languages: Java (5+ years), Hive(2), Pig(2), XML(2), Sqoop, Bash, SQL, HDFS Commands, Query languages/tools

Job Workflows using Oozie

Hcat, Metadata Management

Apache Hadoop 2.x, Linux

5+ years Analytics/BI experience, experience with data marts, RDBMS

3+ years of experience with at least one ETL tool (eg: Talend, Pentaho, SAP Data Services, Informatica)

Understanding of Hadoop Administrative functions, experience with Ambari

Eclipse IDE, Active Directory and Control M a plus

Deployment Management

Data lake / Datamart Design, Data Modeling, architectural skills a plus

MS Office Suite; Word, PPT, XLS, Visio

Testing; including HPQC, Version Control