DoubleIP is looking for a results-driven and ambitious Backend Engineer to work with a team of highly qualified engineers to implement enterprise-level software solutions for EU projects, using the latest design principles and development frameworks.


This is an excellent career opportunity to join our fast-growing team of expert software engineers.


In this position you will :

  • Develop applications for mission-critical systems and ensure high-availability and performance
  • Perform technical analysis and design complex and high-demanding software systems
  • Implement integrations with other applications and/or developed modules
  • Apply quality assurance: unit testing and code coverage checking, performing functional, integration and performance testing
  • Ensure implementation is in compliance with specifications
  • Assist with product delivery, providing technical documentation and training
  • Be responsible for identifying problems and bottlenecks in production and improving performance
  • Implement continuous integration and deployment procedures



  • BS/MS degree in Computer Science, Engineering or a related subject
  • English: C1
  • Proven hands-on Backend Development experience (at least 4 years)
  • Profound insight of Java EE internals (Class loading, Memory Management, Transaction management etc.)
  • Excellent knowledge of Relational Databases, SQL and ORM technologies
  • Experience with test-driven development
  • Knowledge of Unix based systems
  • Nice to have : frontend development, NoSQL



We believe in excellence and this is depicted in all steps of the software building cycle we follow, from analysis to delivery. Software development is a science, so continuous knowledge acquisition is a must, which we support in all ways possible. One must be happy with the place of work, so we make sure every single developer that joins the team to have the highest standards for business and personal ethics; this way collaboration becomes a breeze and we never have to deal with problems between team members, achieving a happy workplace. One must also be happy outside of work, so we make sure that every year we re-evaluate our relationship with each team member and adjust it accordingly, so that you will never need to change jobs just to get credit for your new skills.



DoubleIP S.A. is a Greek software development company with multinational presence in the broader Telecommunications and Information Technology industries, founded in 2009 and based in Athens. The company’s areas of operation includes the development of mission critical enterprise level applications for EU projects, TELCOs and advertising agencies.

Our portfolio includes loyalty and campaign management systems, mobile marketing systems and mobile application development, social media application development, Value Added Services (VAS) and custom large-scale web applications.


Company Culture

DoubleIP's culture is driven by respect, transparency and collaboration. We have no room in our team for office politics or discrimination of any kind. We love listening to our team members in order to improve our processes and create a better workplace for everyone. We hate bureaucracy and love new trends. We believe that we are as good as our team is. For us, software development cannot be but a hobby, not a job; you either love it or you are not good at it.


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