Hadoop Developer

Enterprise Solution inc

Hadoop Developer
Ref No.: 17-55399

Location: Mountain View, Oregon
1st Position

Role :- Hadoop Developer
Location :- Beaverton OR

Job Description

Responsibilities:
Design and implement distributed data processing pipelines using Hive, Python, Pig, Scala, and other tools and languages prevalent in the Hadoop ecosystem. Ability to design and implement end to end solution.
Ability to design and implement end to end solution in AWS
Build utilities, user defined functions, and frameworks to better enable data flow patterns.
Research, evaluate and utilize new technologies/tools/frameworks centered around Hadoop and other elements in the Big Data space.
Define and build data acquisitions and consumption strategies
Work with architecture/engineering leads and other teams to ensure quality solutions are implements, and engineering best practices are defined and adhered to.Skills:
Minimum 6+ years’ experience in large-scale software development
At least 1+ year experience in Hadoop
Strong development skills around AWS Hadoop, EMR, Pig, Python
Strong understanding of Hadoop internals
Strong programming knowledge, shell scripting, Python, and SQL
Good understanding of file formats including JSON, Parquet, Avro, and others
Experience (at least familiarity) with data warehousing, dimensional modeling and ETL development Experience – 10-15 yrs

2nd Position

Role :- Big Data Developer
Location :- O’Fallon, MO

Job Description
Hadoop
-Proven ability to write production class Map/Reduce java code
-Proven ability migrating legacy java code to Map/Reduce paradigm
-Relational Databases (e.g Oracle, Postgres), ORM (Hibernate/Ibatis)
largedistributedsystems with a high degree of autonomy.
-Proven ability with high performance batch data processing (any examples of loads handled vis–vis performance throughput would be helpful).
-Ability to learn new big data concepts like in-memory processing engines like Spark etc (examples of how they learnt something like Storm, Flume, Kafka etc may be good indicators)
-Excellent knowledge of data modeling
-Communicate successfully all concepts and guidelines to development team
-Oversee progress of development team to ensure quality and efficiency
-Ensure code quality (Code coverage for example – Sonar, Jacoco, KCov etc)
Common Skills:
-Have excellent communication skills including experience speaking to a technical and business audience.
-Ability to handle multiple competingprioritiesin an agile, fast-paced environment.
-Prior experience with tools like Rally, Jira, etc.
-Experience working in a cross-functionalAGILEteam

3rd Position

Role :- Big Data Developer
Location :- O’Fallon, MO

Essential skills: AWS, Cloudera, Kafka, H2O. Nice to have Hive, R and Pig
1-2 years of experience as big data developer
Experience delivering distributed and highly scalable applications on NoSQL/Sharded relational Databases/Mapreduce
Experience in application deployment architectures and concerns such as scalability, performance, availability, reliability, security etc.
Experience in any one or more of the following technologies
o 1 yrs on Amazon/AWS, Big data, S3, Redshift Reduce Platforms
o 1 yrs on Hadoop (Apache/Cloudera) and/or other Map Reduce Platforms
Thanks and Regards
Shailendra Kumar
Enterprise Solution Inc
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