[Data Technology] Senior Java Developer with Machine Learning Offline

Project Description

Our client, top tier global investment bank, is building a new high-performance analytics platform with big data processing engines and storage to aid in achieving its strategic goals.

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)

Skills

Must have

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

Apache Spark

In-memory databases

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

Kinetica

Financial background

1+ years of Machine Learning experience in either Java or Python

Languages

English: B2 Upper-Intermediate