Full-Stack Java-Javascript Developer for Analytics Solution

About Luxoft
Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers the world over. Acquired by U.S. company DXC Technology in 2019, Luxoft is a global operation in 44 cities and 23 countries with an international, agile workforce of nearly 18,000 people. It combines a unique blend of engineering excellence and deep industry expertise, helping over 425 global clients innovate in the areas of automotive, financial services, travel and hospitality, healthcare, life sciences, media and telecommunications. DXC Technology is a leading Fortune 500 IT services company which helps global companies run their mission critical systems. Together, DXC and Luxoft offer a differentiated customer-value proposition for digital transformation by combining Luxoft’s front-end digital capabilities with DXC’s expertise in IT modernization and integration. Follow our profile for regular updates and insights into technology and business needs.
​​​​​​​Luxoft Romania has been established since 2001. We currently have approximately 2500 employees working from different locations in the country.

- Good understanding of OOP principles/practices/patterns (experience with any OOP language e.g. Java/C#/Python)
- JavaScript knowledge (any framework is welcomed e.g. ExtJs/Angular/React)
- SQL knowledge

You’ll be part of a Luxoft team of ~10 members based in Bucharest which works alongside multiple other teams based in New Jersey in a multinational environment.

We’re working in an Agile manner, with 3-week Sprints and release after each Sprint.

SOLUTION DETAILS:
We're developing an Analytics solution designed for big Telecom Carriers.

The application allows for network traffic analysis in hybrid physical/virtual networks, having capabilities like real-time monitoring of live networks, reporting for historical-data and alerting for thresholds violations.

At the heart of the solution stands Vertica DB, a data warehouse SQL type database.

With the help of Collector components, data throughout all the network is gathered and stored in the warehouse.

From there, specialized ETL processes perform the extract-transform-load operations and compute different KPIs which reflect the health state and quality of the services exposed by that network (e.g. Voice, Data, VoLTE, etc.).

All the processing is done in the back-end part of the solution which is Java 8+ based, using different well-known frameworks and technologies like Hibernate, Kafka, etc.

The processed data is exposed through REST web-services.

The front-end part is Javascript based using the ExtJs framework with 3rd party visualization libraries like ChartJS, amCharts, D3.js, etc.

Responsibilities:
Develop full-stack components and modules: SQL->Java->Javascript