Summary
Location
Brussels
Type
contract
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About this role
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:
- 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.
Additional Requirements:
- 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.
Following certificates & standards are an asset for the performance of tasks:
- Certified DevSecOps Professional (CDP) certification.
- AWS Certified Solutions Architect.
- Microsoft Certified: Azure Solutions Architect Expert.
- Google Professional Cloud Architect.
- Certified Kubernetes Application Developer (CKAD).
Other facts
About COSMOTE GLOBAL SOLUTIONS NV
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
What you'll do
- The role involves developing back-end website applications, integrating them with front-end elements, and implementing core business logic, alongside designing and developing APIs and scalable software solutions. Responsibilities also include optimizing applications for speed and scalability, maintaining code integrity, and writing technical documentation.
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