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Apex Systems · 1 week ago

Hadoop Developer

Plano, TX

Contract

Hybrid

Mid Level

3+ years exp

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. They are seeking a Hadoop & ETL Developer to support production in Treasury ADS, responsible for understanding design, proposing solutions, and engaging with various teams to resolve business and technical problems in real-time.

Human ResourcesInformation TechnologyRecruiting

No H1B

Responsibilities

BAU support activities like analysis, coding, propose improvement ideas, drive the development activities at offshore

Able to think over in a quick turnaround time to address the situation in production

Work on multiple projects concurrently, take ownership & pride in the work done by them, attending project meetings, understanding requirements, designing solutions, developing code

Partnering with near shore and offshore teammates in a matrix environment, coordinating with other support teams like L2, development, testing, up/down stream partners, etc

Work with the Business Analysts to understand the requirements work on high level & detailed design to address the real time issues in production

Work with Information Architecture team for proposing technical solutions to business problems

Identify gaps in technology and propose viable solutions

Take accountability of the technical deliveries from offshore

Understand Hadoop, Spark, Python and other Eco Systems like Impala, Hive, Oozie, Pig etc., Autosys and UNIX Shell Scripting

Work with the development teams and QA during the post code development phase

Identify improvement areas within the application and work with the respective teams to implement the same

Ensuring adherence to defined process & quality standards, best practices, high quality levels in all deliverables

Adhere to team’s governing principles and policies

Qualification

HadoopSparkETLPythonSQLUnix Shell ScriptingCloudera EcosystemAnalytical SkillsTeam Collaboration

Required

Strong working knowledge of ETL, database technologies, big data and data processing skills

3+ years of experience developing ETL solutions using any ETL tool like Informatica, SSIS, etc

3+ years of experience developing applications using Hadoop, Spark, Impala, Hive & Python

3+ years of experience in running, using and troubleshooting the ETL & Cloudera Hadoop Ecosystem i. e. Hadoop FS, Hive, Impala, Spark, Kafka, Hue, Oozie, Yarn, Sqoop, Flume

Experience on Autosys JIL scripting

Proficient scripting skills i.e. Unix shell & Perl Scripting

Experience troubleshooting data-related issues

Experience processing large amounts of structured and unstructured data with MapReduce

Experience in SQL and Relation Database developing data extraction applications

Experience with data movement and transformation technologies