Senior Application Architecture Specialist

COSMOTE Global Solutions NV, part of the OTE Group of Companies, is a leading ICT Systems Integrator offering a wide array of ICT Solutions and Services. We are committed to delivering innovative technology solutions to meet the needs of diverse clients across various industries. Join COSMOTE Global Solutions NV as a Senior Application Architecture Specialist, you will play a key role in designing, shaping, and optimizing application architectures that align business objectives with scalable technological solutions. You will collaborate closely with stakeholders, development teams, and technical leaders to define architecture strategies, ensure the delivery of high-quality applications, and drive efficiency, innovation, and long-term value across the organization.

Responsibilities:

• Architecture and design of information systems;
• Review of the architecture of existing systems;
• Design and development of component architecture and building blocks;
• Analysis of the integration of different information systems;
• Data analysis and data modelling;
• Coordination of the implementation of the technical architecture;
• Technical interface between the project leaders and the developers;
• Production of software architecture documents;
• Participation in technical working groups, progress meetings and meetings with the users;
• Assistance in testing, technical documentation, deployment, evaluation and reporting.
  

• Minimum 4 years of relevant education (master or equivalent) after the secondary school.
• Minimum 6 years of IT professional experience (overall encompassing at least half of the first ten "Qualification, Knowledge and Skills" domains below);
• Minimum 2 years of experience in architecture and design of information systems;
• Minimum 2 years of experience in development of information systems;
• Minimum 2 years of experience with Unified Modelling Language (UML) or Computer-Aided Software Engineering (CASE) tools.

Qualifications, Knowledge and Skills:

• Experience in Service Bus Architecture;
• Experience with relational databases;
• Experience in web technologies;
• Experience with Linux, UNIX or AIX Enterprise environment;
• In-depth knowledge of Service-Oriented Architecture;
• In-depth knowledge of applications design;
• In-depth knowledge of modelling tools;
• Good knowledge of Object-Oriented Programming languages;
• Good knowledge of Relational Database Management Systems (DBMS);
• Good knowledge of business process analysis;
• Knowledge of interoperability technology (e.g., web services, message-oriented middleware, service-oriented bus);
• Good redaction skills;
• Ability to give technical presentations;
• Ability to apply high quality standards;
• Ability to cope with fast changing technologies used in application architecture and design;
• Ability to participate in multi-lingual meetings, good communication skills;
• Capability of working in team;
• Open Group TOGAF (level 1 and 2) certification advantageous (in-depth knowledge of the framework) together with knowledge of Enterprise

• Architecture principles.
• Experience with neo4j preferable