Regular/Senior Java developer Offline

This project is key client's internal system for gathering/cleaning/transformation/enrichment financial data from external vendors to client internal canonical form.

The project involves:

- Java 7/8

- Groovy

- Oracle DWH

- MongoDB

- Weblogic

- Jira / SVN / Maven / Jenkins

- Cucumber

- Windows / Linux

Responsibilities:

- Development

- L3 Support

Mandatory Skills:

- Strong Java: Core, JDBC, multithreading, Collections, I/O

- Strong database development: SQL, transactions, isolation level, query optimization

- Strong understanding of data structures and algorithms (e.g. big O notation, red-black tree, hash table, sorting algorithms)

- Good spring-core, spring-beans, spring-jdbc

- Linux shell experience

- Good communication skills

Nice-to-Have Skills:

- Javascript / JQuery / AngularJS

- MongoDB experience

- Groovy

- Oracle PL/SQL