COSMOTE Global Solutions NV is a leading provider of innovative ICT solutions, proudly part of the OTE Group of Companies. We are dedicated to delivering state-of-the-art services that meet the needs of clients in various industries.
We are looking for a talented Back End Engineer to join our growing team. In this pivotal role, you will be responsible for supporting applications through integration and development of server-side logic. Your expertise will play a crucial role in maintaining the functionality and efficiency of our solutions.
Key Responsibilities:
- Develop, maintain, test and deploy SpringBoot web portals, applications, components and libraries, using Java and Spring framework.
- Collaborate with team leads, tech leads business analysts, developers and other testers to understand requirements and ensure consistency and coherence of requirements;
- Deploy and monitor applications on-prem and in cloud containerized environment
Requirements
- Mandatory Requirements:
- University Degree at a related field
- 10+ years of experience
- Mandatory Experience:
- Java 17 (preferably 21 or higher)
- Spring Framework 6.x (or higher) & Spring Boot 3.x (or higher)
- JPA / Hibernate
- Web services (REST, SOAP); asynchronous communication using event streaming (Kafka)
- JUnit/TestNG; Mockito or similar mocking framework
- DevOps: Maven, Git, CI/CD pipelines (preferable Azure DevOps), containers (Docker), cloud (preferable Azure)
- Auth/Authz using OIDC/OAuth
- Would be a big plus:
- Experience with integration technologies and micro-services, preferably with Apache Camel (but Spring Integration would be a plus)
- Full stack web development with a JavaScript framework (preferably React)
- Process/workflow engine experience (eg: Temporal)
What We Do
COSMOTE Global Solutions, as a member of OTE Group of Companies, is an ICT Systems Integrator delivering a broad range of ICT Solutions and Services. CGS provides a broad range of ICT Services focusing on: Cloud, Data Centre operations, Networking, Cybersecurity, BI and Data Warehouse, Big Data, Service Desk, Proactive Monitoring, Operations and Support, Service Management, Project and Programme Management, and Professional Services. OTE Group: OTE Group is the largest technology provider in Greece. It is one of the top three listed companies with respect to capitalization, in the Athens Stock Exchange. Deutsche Telekom holds 46.9% of OTE’s share capital and the Greek State holds 5.6%. Find More about OTE Group Our Vision: We digitize societies so that everyone can live and enjoy at the fullest all possibilities offered now while also building on them for a better tomorrow. Our Mission: • We bring the best communication services to our customers • We connect people • We entertain • We help businesses grow. • We are leaders, pioneers, pillar of the economy and society • With passion, faith and commitment • We constantly strive to become better on all fronts • We have a positive impact on society and the environment
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