Senior Java Developer Offline

Data lake collects telemetrics data, makes clearance, manages archives. Rich UI to visualize results of analysis and diagnostics, prognostics, including 3D representation, builds prognosis on assets health and performance. Offline data is gathered via hybrid mobile application and through external connectors.

We are working with BigData scale and using latest technologies like Java 11, SpringBoot 2, Spring Clould, Kafka, Ignite, Cassandra, PostgreSQL, Talend based ETL, nifi, Jupyter, Docker and Kubernetes, AWS, Angular 10.

Our team is distributed between Ukraine and France (client).

Opportunities: participate in multi-year project for one of the biggest companies in the World and contribute to the platform that will change work experience and results of energy grid engineers across the globe.

Responsibilities:

Work with big volumes of data, timeseries data;

Develop functionality and services related to data analysis, aggregation, caching, diagnostic etc;

Build data flows to analyze big volumes of data;

Suggest improvements on algorithms currently used for data analysis;

Improve existing micro-services that are working with big data (we've just started the project, so mostly it's about developing something new).

Mandatory Skills Description:Java, Spring Boot, microservices, REST, Kubernetes, Multithreading, Apache Kafka, PostgreSQL

Nice-to-Have Skills:noSQL (Apache Cassandra), Spark, Apache Ignite, TDD methodology

Languages:

English: B2 Upper Intermediate