Senior Java Developer Offline

The primary purpose of this platform is to calculate various trading analytics metrics in both real-time and batch modes to feed this data to trading systems and reporting dashboards for quantitative traders.

Responsibilities:

The candidate will develop high-performance calculation engine platform which processes huge volumes of data in streaming and batch modes as a part of a co-located team in Warsaw with close interaction with other teams over the globe.

- Analysis of existing systems to be replaced with new solution

- Design and architecture of the new platform

- Development of components to support existing functionality

- Creating components to implement new business demands

- Scalability and performance optimization

- Integration with various external data sources (Storm, JDBC, KDB+, websockets, REST services, flat files)

Mandatory Skills:

5+years of Development experience with expertise in the following:

- Java server side development

- Spring Core

- Strong Database and SQL experience

- Linux

Nice-to-Have Skills:

- Apache Spark

- In-memory databases

- Hadoop Ecosystem (HDFS, Impala, HIVE, HBASE, etc.)

- Kinetica

- Financial background

Languages:

English: B2 Upper Intermediate