Solution and Integration Architect - Sofia

Информационни технологии

VIVACOM is a leader in providing high-tech services of a new generation - mobile and fixed voice services; high speed broadband internet access through fiber optic, copper and satellite infrastructure; data transmission services via the mobile and fixed networks; and individual telecommunication solutions tailor-made for the client.




The Solution and Integration Architect is responsible for the development of the IT solutions, mapping of the business requirements to system functionalities and technical capabilities and ensure they are in line with the enterprise architectural plan.




  • Define solutions using Service Oriented Architecture (SOA) patterns
  • Design technical/integration Architectures
  • Support business analysis in gathering requirements
  • Understand the business needs and define a proper solution with the functionalities and respective changes that will meet the business objectives
  • Defining solution architecture, impacted systems and detailed system processes, integration and interfaces (mostly adhering to SOA principles) sequence diagrams, data flows, DB structure
  • Defining features, phases, and solution requirements.
  • Follow through the development, testing, implementation and live operation of the solution supporting other teams involved
  • Providing specifications according to which the solution is defined, managed, and delivered.
  • Ensure that solution designs are in line with the enterprise architectural plan




  • Bachelor''s degree in Computer Science, Telecommunications or relevant hands-on experience
  • Knowledge of the software development lifecycle
  • Hands-on experience with XML, WSDL, XSLT, SQL and JSON
  • Knowledge of web service design principles both SOAP and REST
  • Understanding of OO Principles
  • Ability to design and document end to end architectural solutions, involving multiple existing systems and interfaces, as well as design new systems
  • Very good time management skills
  • Excellent verbal and written communication and presentation skills with the ability to interpret from business to IT language and vice versa
  • Team player, self-motivated, independent contributor




  • Java, C++, C#, JavaScript experience
  • Experience in the field of Telecommunications
  • Relevant telecom BSS/OSS applications understanding
  • Knowledge of Enterprise Integration Patterns
  • In-depth knowledge of CRM/Ordering and ecommerce/omni-channel software
  • Experience with major System Integrator companies
  • Proven experience in development of successful SOA and integration solutions in an enterprise environment
  • Solution design and architecture experience within waterfall and agile projects


The company offers

  • Career development within one of the largest Bulgarian high-tech and telecommunications companies
  • Professional trainings for specific knowledge and skills
  • Attractive salary opportunities according to the achieved aims
  • An additional and competitive bonus package


How to apply


Interested candidates please press the button „Кандидатствай" to send a CV and a motivation letter for the position not later than 28th of October, 2020.


Only short-listed candidates will be invited for an interview.

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