Posted 3 weeks ago

Blockachain seeks for a Backend Developer


About us

As a full-service software development company, we apply modern design principles, along with the latest data science, blockchain, cloud, mobile and desktop technologies. We strive to deliver quality software solutions to Greek and international businesses, while at the same time being at the forefront of research and innovation.


The Position

We are looking for a Backend Developer to create, support, and maintain one of our most critical products. As part of our Data Analytics team, you will play a critical role in maintaining, developing, and delivering highly customized solutions to international clients.

This role includes strong cooperation with other developers and product owners internationally. You will join a highly collaborative, cross-functional team, working as part of an agile development process, which regularly releases new software.


Key responsibilities:

  • Design, build and maintain applications
  • Ensure the performance, quality and responsiveness of applications
  • Help maintain code quality, organization and test automation
  • Identify and correct bottlenecks and fix bugs
  • Collaborate with frontend developers to improve usability
  • Document the work you are delivering



  • University Degree in Computer Science, Information Technology or equivalent
  • Java knowledge and experience
  • SQL (data validation, error checking, troubleshooting, performance tuning)
  • Excellent communication skills in English both verbally and in written


Additional experience in any of the following fields is a plus:

  • Bash Shell Scripting, NodeJS
  • Elasticsearch, Redis, Amazon Redshift
  • Docker, Amazon EC2/S3
  • Git versioning
  • Agile & Scrum methodologies


 Other skills:

  • Excellent analytical skills and to be structured and results orientated
  • Ability to effectively communicate ideas describe problems and solutions
  • Ability to work and contribute in a team environment



  • Competitive compensation package
  • Private health coverage
  • Experience and knowledge in diverse scientific areas and the possibility to explore a variety of topics
  • Tailored training programme and access to cut-edge skills.
  • Working with international teams and world-class institutions and clients
  • Flexibility in working conditions (blend teleworking with office)
  • Friendly, pleasant and creative working environment


If you are searching for a company and a team that considers your ideas and individual growth, recognizes you for your unique contributions, fills you with a sense of purpose, and provides a fun, flexible, and inclusive work environment – apply now. 


Interested candidates should send their CVs in English

Apply Online