Передусім, Київстар — це український телекомунікаційний оператор, послугами якого користується понад 26 млн абонентів. Київстар входить до складу міжнародної групи VEON Ltd, офіс якої знаходиться у Нідерландах. Акції Групи торгуються на фондових біржах NASDAQ, Нью-Йорк та Euronext, Амстердам.
21 лютого 2022

Middle Java Developer (вакансія неактивна)


We are looking for a Back-End Developer to join our Product Development Team.
You will join the in-house development team, whose main responsibility is building Kyivstar’s new products. The role has all the advantages of working in a product team — versatile projects, plenty of independence, chance to influence the direction of the development and opportunity to grow with the role.

We offer:
— A unique experience of working for the largest and most beloved mobile operator in Ukraine
— Real opportunity to ship digital products to millions of customers;
— A competitive salary;
Annual bonus
Paid sick leave and vacation
Financial aid in different life situations
Possibility to work remotely at regular intervals
— Flexible working hours
— Medical and life insurance;
— Great possibilities for professional development and career growth;
— Friendly & Collaborative Environment.

Required skills:
— Spring: Core, MVC, Security, Data, Boot (2+ year);
— Microservices architecture understanding + understanding of Event Sourcing, CQRS and DDD;
— Restful services (REST) dev experience (2+ year);
— Persistence frameworks: Hibernate, JPA (2+ year);
— Experience in branch-based workflow (git);
— Application servers: Tomcat;
— Messaging: ActiveMQ / JMS;
— Thorough understanding of RDBS: MySQL, PostgreSQL, Oracle and nonRDBMS like Cassandra;
— Unit testing with JUnit and Mockito.
— Experience with Docker containers in production (1+ year);
— Experience with continuous integration as is (principles, instruments).

As a plus:
— Knowledge of highload;
— Strong understanding | usage of SOLID principles and software design patterns;
— Knowledge / understanding of Python, Perl.

— Collaborate with development team, Product Owner and CTO in real and interesting product tasks;
— Selection and implementation of the necessary tools, technologies, and techniques;
— Designing and implementing architecture of an application;
— Code review and code quality control over formed standards of development;
— Writing efficient code.