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COSMOTE Global Solutions, a proud member of the OTE Group of Companies, specializes in delivering innovative ICT solutions and services that cater to a variety of needs across industries.
As a leading ICT Systems Integrator, we focus on a comprehensive range of offerings including Cloud services, Data Centre operations, Networking, Cybersecurity, Business Intelligence, and much more.
Job Responsibilities:
Bachelor's Degree in Computer Science or a related field.
As a leading ICT Systems Integrator, we focus on a comprehensive range of offerings including Cloud services, Data Centre operations, Networking, Cybersecurity, Business Intelligence, and much more.
Job Responsibilities:
- Development of back-end website applications
- Integration of user-facing elements developed by a front-end developers with server side logic
- Implement core business logic
- Creation of servers and databases for functionality
- Design and implementation of data storage solutions
- Understanding and implementation of security and data protection
- Optimization of the application for maximum speed and scalability
- Design and develop APIs
- Participating in the design and creation of scalable software
- Taking lead on projects, as needed
- Maintenance of code integrity and organization
- Writing clean, functional code on the back-end
- Compile and analyze data, processes, and codes to troubleshoot problems and identify areas for improvement
- Testing and fixing bugs or other coding issues
- Meet both technical and consumer needs
- Write technical documentation
Bachelor's Degree in Computer Science or a related field.
- 17+ years of experience in IT with at least 5 towards Back end development
- Expert knowledge of Java/JEE (minimum 10 years)
- Expert knowledge of Cloud-based DevOps (minimum 3 years)
- Advanced knowledge of Weblogic Application Server (minimum 1 year)
- Mandatory Java EE Application Developer Certification
- At least two years of experience in each of the following would be considered as additional assets: Spring Postman MySQL Maven Git Angular 10+ eREST services Jira Confluence Kafka Swagger Kubernetes Docker AWS/Azure ElsticSearch Junit Experience of development with Compass Corporate would also be appreciated
- Proficiency with back-end languages and frameworks such as Java, PHP, Spring boot and Hibernate
- Strong understanding of the web development cycle and programming techniques and tools
- Familiarity with database technology such as Oracle, MongoDB
- Knowledge of code versioning tools such as Git or SVN
- Good redaction skills
- Ability to give technical presentations
- Certified DevSecOps Professional (CDP) certification
- AWS Certified Solutions Architect
- Microsoft Certified: Azure Solutions Architect Expert
- Google Professional Cloud Architect
- Certified Kubernetes Application Developer (CKAD)
Key Skills
Ranked by relevance
cloud
kubernetes
server
java
git
cybersecurity
spring boot
confluence
angular
storage
postman
docker
devops
oracle
mysql
kafka
maven
junit
jira
php
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- Posted
- Jan 29, 2026
- Type
- Contract
- Level
- Entry
- Location
- Brussels
- Company
- Cosmote Global Solutions
Industries
IT Services
IT Consulting
Categories
Other
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3 roles aligned with this opportunity
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2026-05-28
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