On behalf of our client, we are seeking for a Back-End Developer/Team Leader - Python , to join their dynamic team in Athens. 

The responsibilities of the fit will include developing back-end services in a distributed infrastructure, building software platform for Cyber Security products. His/her primary focuses will be developing back-end solution with the focus on high performance, maintainability.

Essential Duties and Responsibilities:

• Design, build, and maintain efficient, reusable, and reliable Python code.
• Design and implement services (Microservices Architecture), based on Docker's Ecosystem.
• Knowledge of typical database systems (MySQL, SQLite etc.)
• Deep understanding of Python internals.
• Integration with various third-party services (GitLab, APIs etc.)
• Identify bottlenecks and bugs, and devise solutions to these problems.
• Help maintain code quality, organization, and automatization.

Required experience:

• Bachelor's or master’s in computer science / Electrical Engineering or a related
  discipline.
• At least 5+ years of relevant professional experience in Python for the Team
  leader position, for the Developer we are searching for 2-5 years of previous
  experience.
• At least 2+ years of management skills is a must (for the Team Leader Position
  Only).
• Delivery of quality results within aggressive timelines.
• Well versed with Linux fundamentals.
• Knowledge of cloud platform (AWS, Azure etc.)
• Knowledge of software development processes.

Required skills:

• Experience with Python, along with other common libraries/framework such as Flask, Celery.
• Good understanding of the syntax of Python and its nuances.
• Solid understanding of object-oriented programming.
• Familiarity with concepts of MVC, Mocking, ORM, and RESTful.
• Ability to integrate multiple data sources and databases into one system.
• Understanding of fundamental design principles behind a scalable application.
• Able to create database schemas that represent and support business processes.
• Able to implement automated testing platforms and unit tests.
• Proficient understanding of Git.
• Familiarity with continuous integration.
• Effective verbal and written communication skills in English is a must.