Middle Big Data Engineer в Intellias, Киев, Львов

2+ years of overall programming experience (Java);
1+ years of commercial application development experience;
Profound level of Java expertise (Concurrency, Parallel, Distributed);
Good knowledge and expertise using core Java;
Expertise building and supporting Hadoop stack applications (HDFS, HIVE, YARN, TEZ, etc.);
Experience with analytical data processing on top of Hadoop stack;
Knowledge of AWS technologies, such EBS, EC2, ELB and other;
Strong expertise with Linux, experience in close-to-system-level performance troubleshooting;
Experience with Spark and Spark Streaming is a plus;
Practical experience with CI/CD processes (Maven, Gradle, JUnit, CI/CD tools);
Experience working with IDEA, GIT, Atlassian Suite (JIRA, Confluence, Bitbucket);
Methodology: Agile / Scrum or Kanban.

Experience with Docker tech stack would be a plus;
Knowledge of Grafana, ELK stack, Artifactory is nice to have;
Understanding of Telecom billing or provisioning systems architecture.

Higher Education: Bachelor’s Degree or Master’s Degree.

Besides such basics as a competitive salary, comfortable and motivating work environment, here at Intellias we offer:

For your professional growth —
Innovative projects with advanced technologies;
Individual approach to professional and career growth (Personal Development Plan);
Regular educational events with leading industry experts;
English courses.

For your comfort —
Flexible working hours;
Spacious office with lots of meeting rooms;
Relocation program;
Kids’ room with professional baby-sitter (offices in Lviv & Kyiv).

For your health —
3 health packages to choose from — medical insurance, sports attendance or mix of both;
Annual vitaminization program;
Annual vaccination and ophthalmologist check-up.

For your leisure —
Corporate celebrations and fun activities;
Beauty parlor (offices in Lviv & Kyiv).

Operational support and incidents fixing of CRM applications;
Working as a part of one or more agile teams: analysis and implementation of features, configuration and fixes of existing functionality, root cause analysis for incidents.

The largest Ukrainian telecommunication operator providing communications and data services based on a broad range of mobile and fixed-line technologies, including 4G. Company’s customer base amounts to over 26 million in mobile and more than 1 mln in broadband internet.

Kyivstar is a part of VEON, one of the world’s largest integrated telecommunications companies, headquartered in Netherlands. The holding company owns telecom assets in the CIS countries, Europe, Asia, and Africa, and its shares are freely traded on the stock exchange (NASDAQ).

Kyivstar has achieved big success thanks to investment into development of its own fiber-optic network which is an important link in the traffic exchange between Europe and Asia, and it is a reliable partner of Ukrainians in the connection with the other countries of the world. The company provides roaming services in 195 countries on 5 continents.