ETL Hadoop Developer - Engineer III in United States at Windstream

Date Posted: 7/20/2018

Job Snapshot

Job Description

Job ID:18001358

This ETL Developer (Engineer III) position in Network Business Intelligence - Engineering Applications (NBI-Apps) will be working in a challenging, fast-paced environment to develop (ETL) Extract-Transform-Load processes which enable the Engineering arm of Windstream to function more efficiently and effectively. We are looking for an ETL Developer responsible for implementing the programmatic collection and consolidation of data from Windstream systems into an Engineering department RDBMS. Examples of the data categories included are: network topology, network performance, OSS, financial, parts/purchasing, and billing. All major vendors of RDBMS systems are in use at Windstream. Your primary focus will be development of Extract-Transform-Load logic using CloverETL, Python scripting, Hadoop data integration and processing pacakages, migration of legacy scripted solutions to these paradigms, database development in DDL/DML (primarily Oracle), and operational support of the ETL software infrastructure and processes. On top of the Oracle database development skills and the ETL tool experience, experience with software development is essential.


Job Responsibilities

  • Development of Extract-Transform-Load logic using CloverETL, Python, and Hadoop languages and systems to support business intelligence needs.
  • Migration of legacy scripted solutions to our newer ecosystem of tools (CloverETL, Python, Hadoop).
  • Database development in DDL and DML (primarily Oracle).
  • Operational support of the ETL software infrastructure and processes (occasionally after hours).
  • Building reusable code and libraries for future use.
  • Manage work through Agile tools/methodology, collaborative repositories, issue tracking platforms, and wikis.
  • Manage projects through to completion.
  • Effective communications in person and using JIRA, Confluence, email, and chat tools.
  • Effective collaboration in a dynamic team environment.
  • Independent project execution with minimal oversight.
  • Provide technical mentoring for the team.
Essential Skills
  • Oracle database development including SQL, DDL, and DML.
  • Extract-Transform-Load methodologies and patterns.
  • Javlin CloverETL development and deployment.  Experience with comparable ETL tools (Informatica, Alteryx, MS DTS) will be considered.
  • Programming in the Bash and Python languages.  Experience with comparable languages (Perl, TCL, NodeJS) will be considered.
  • Experience with Apache Hadoop software projects, especially NiFi and Sqoop.
  • Proficiency with code versioning tools, such as Git.
  • Data retrieval from files, web-based APIs, and RDBMS (Oracle, MySQL, MsSQL).
  • Experience working with large, disparate data sets.
  • Web Service technologies and APIs (REST, RPC, SOAP, etc…)
  • Data exchange formats: delimited, fixed-format, XML, JSON, and YAML.
  • Drive to succeed and improve personally, and in ability to add value to the role, team, and company.
  • Self-starter, relentlessly curious, resourceful, collaborative, and inventive.
  • Good team player and communicator.
  • Highly organized and meticulous.
  • Positive attitude and the desire to solve problems in elegant and creative ways.
Desired Skills
  • Apache Hadoop platform experience – Ambari, Pig, Hive, Hbase, Spark, etc.
  • Database warehousing and performance tuning experience helpful.
  • Java development experience.
  • Familiarity with command line operating systems and shells (Linux, Cisco IOS, TL1).
  • Network programming concepts: sockets, SSL, port-forwarding.
  • Unix/Linux administration.
  • User experience with JIRA and Confluence.
  • JIRA administration experience.
  • Tableau visualization experience.

Job Requirements

Education & Experience: 

College degree in networking  or related field and 3-4 years professional level experience in transport telecom; or 4+ years of professional level related transport networking; or an equivalent combination of education and professional level related Transport experience required. IND123

EEO Statement: Employment at Windstream is subject to post offer, pre-employment drug testing. Equal Opportunity Employer including minority/female/disability/veteran. Windstream is a drug-free workplace.


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