Middle .NET Back End Developer for Key Travel (Kyiv)


Key Travel



Key Travel is a Travel Management Company specialising in the not-for-profit sector. Our clients are charities (aid, development, medical relief, environment or education), religious organisations and public sector organisations such as Universities. Key Travel is a forward-thinking organisation in the midst of positive change having the cool professional growing team. 

Read more +


On behalf of Key Travel, Ciklum is looking for .NET Back end Developer to join Kiev team on full-time basis.

Project goal is to develop REST API based application for travel agents to enable them manage trips and make bookings via Global Distribution Systems (GDS, e.g. Amadeus), Expedia, Travel Fusion, Ypsilon etc. Web clients are communicating with .NET-based backend (recently developed) which is being modified during the project to meet new business requirements.


  • ASP.NET Web API application development
  • Participation in .NET REST API backend architecture design
  • Communication with frontend architect/developers and other backend .NET architect/developers to design communication flows between the server-side and the client-side code


  • Broad knowledge in Web application development
  • Experience in application architecture design
  • Professional working proficiency in Englis
  •  .NET (C#)
  • TPL
  • Web API
  • SOA: WCF, WebServices
  • Design Patterns
  • DI frameworks
  • RDBMS: MS SQL Server


  • Continuous Integration experience (TFS, Team City)
  • Reactive Extensions
  • Quartz.NET
  • Experience with Git repositories

Personal skills

  • Pragmatic, solution driven person
  • Getting things done
  • Proficient communication skills

What's in it for you

  • Very close cooperation with the client
  • Obtain deep experience in travel business domain
  • Participation in big and challenging project
  • Continuous self-improvement, variety of knowledge sharing and training opportunities, a lot of
    various technical seminars
  • State of the art, cool, centrally located offices with warm atmosphere which creates really good
    working conditions