Job Description :
Role: Hadoop/Java Dev

Location: O’Fallon, MO

Duration: 6+ Months

Interview: Phone and Skype

Visa: USC and GC



Client is looking for 2 Hadoop/Java Development positions open on our internal projects team, supporting projects for MasterCard. These positions are URGENT as they are backfills. These candidates need to be VERY STRONG in both Java and Hadoop development.




Required:
Proven ability to write production class Map/Reduce java code and Map/Reduce streaming python code
Experience migrating legacy java code to Map/Reduce paradigm
Proven ability with high performance batch data processing, high volume data pipeline and high availability queuing systems.
Solid grasp on relational database modeling and design (Oracle, Postgres)
Building scalable, high-performance, reliable, highly available and large distributed systems with a high degree of autonomy
Break down and solve complex problems by creating practical, maintainable, and scalable solutions.
Proficient oral and written communication skills



Core Java/OO

Spring, Hibernate, Web Services (RESTful)

TDD Experience

Agile Experience

Proven Hadoop sills, and MapReduce Experience important