Java Developer
Global Logic
Kyiv, Ukraine
5 дней назад

Description :

Our Client is the Company is a world-leading provider of telecommunications equipment & services to mobile & fixed network operators.

Over 1,000 networks in more than 180 countries use company’s equipment, & more than 40 percent of the world’s mobile traffic passes through company’s networks.

GlobalLogic is engaged into System Integration activities of a various OSS / BSS solutions (Network Inventory Management System, Number Management and IP Address Management System) for a leading provider of telecommunications services in the Middle East.

The company provides mobile and fixed telephone services, along with Internet and other data services, to residential and business customers.

Scope of the project :

  • Development of integration custom modules that connect network inventory management and customer number management solutions with 3rd-party systems (CRM, NMS, Activation, trouble ticketing system, workforce management system, order management);
  • Development and maintenance of custom utilities that automate routine workflows (e.g. web utility to automatically design end-to-end paths etc.);
  • Implementation of data migration from legacy systems to new inventory;
  • Uplifting the developed utilities code to support the new versions of the main products and newer Java version.
  • Project main activities are performed within the GMT+2 and GMT+3 time zones and follows Ukrainian work week.

    Applying this vacancy, you will become a part of friendly team that works with enterprise grade level technologies stack, firm development process and using Agile development model.

    Requirements : Mandatory


  • Strong Core Java, practical experience with Java 8;
  • Good OOP / OOD;
  • Good Spring concept understanding and practical experience (Core Container, JDBC, Web Services, MVC, Security, Boot);
  • Good knowledge and practical experience of SQL relational database (Oracle PL / SQL is preferable);
  • Practical experience with application servers (deployment ,configuration) : Weblogic, JBoss, Tomcat;
  • Understanding and practical experience with SOAP / REST APIs;
  • Linux experience : basic / regular user + command line;
  • Good written and verbal English skills (for daily communication with client).

    Nice to have

  • Good J2EE experience : EJB, JAX-WS, JMS, JAX-RS, CDI, JTA;
  • Telecom / OSS / BSS background;
  • Front-end experience : JQuery, JSP, JSF, Bootstrap 3 / 4;
  • Front-end experience : Vaadin, GWT, Smart GWT;
  • XML / XSD / XSLT / XPath.

    Preferences :

    Spring, jQuery, JSP, SmartGWT, GWT, Vaadin, Bootstrap, Linux

    Job Responsibilities :

    Working as a part of big geographically distributed team

    Working on functionality customization and integration of big enterprise solutions for telecommunication area

    Design and implement (including SQL queries)

    Uplift the existing code to the newer Java version

    Support remote QA team with unit tests, integration tests and end-to-end tests

    Improve and support the deployed code and configuration

    Troubleshoot and analyze problems identified in the created solutions

    Everyday communication with customer team (requirements clarification, status update, issues etc.)

    What We Offer

    Exciting Projects : Come take your place at the forefront of digital transformation! With clients across all industries and sectors, we offer an opportunity to participate in creating market-defining products using the latest technologies.

    Collaborative Environment : Expand your skills by collaborating with a diverse team of highly talented people in an open, laidback environment or even abroad in one of our global centers or client facilities!

    Work-Life Balance : GlobalLogic prioritizes work-life balance, which is why we offer flexible opportunities and options.

    Professional Development : Our dedicated Learning & Development team regularly organizes certification and technical / soft skill training to help you realize your professional goals.

    Excellent Benefits : We provide our consultants with competitive compensation and benefits

    Fun Perks : We want you to love where you work, which is why we host sports classes, cultural, social and team building activities such as sports competitions and end-of-year corporate parties.

    Our vibrant offices also include dedicated GL Zones and rooftop decks where you can drink coffee or tea with your colleagues over a game of table football or darts!

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