Radioactive International Recruitment (RIR) is a licensed company that provides innovative recruitment services. Our headquarter is based in Sofia, Bulgaria. We focus our efforts in matching the right talent for each specific professional opportunity. At the moment we have clients in different countries such as Dubai, Malta, Lithuania, Bulgaria and others . Our team consists of highly experienced recruiters in the field of IT, Hospitality, Sales and BPO.

Our client is a software company providing an online integration platform that enables you to connect applications and business partners in a transparent cloud environment. The company is Microsoft Gold Partner, a most valuable contributor in the development of new Microsoft technologies.You will be part of an international products team and work on Azure and .NET development.


  • Implementation of integration projects on premises and in the cloud on a daily basis
  • Design and implementation of back-end integration solutions which are critical for the day-to-day business of our customers
  • Quickly understanding of customer info and translating it into technical analyses and documentations
  • As a developer, you know how to implement the software solution using Microsoft technology
  •  2+ years experience with BizTalk Server and .NET development
  • 2+ years experience in integration
  • Bachelor's degree in IT
  • You are familiar with Microsoft BizTalk Server, B2B, EAI, SOA, ESB
  • You are experienced in the following technologies: XML, XSLT, XSD, .NET Framework, C#, Web Services, WCF, SQL Server, Azure
  • You currently have a working permit for an EU member state
  • Fluent English
Soft Skills:
  •  You are a good communicator
  •  You are a team player that is able to work independently