Backend Developer

2 days ago

Athens, Attica, Greece Up Hellas Full time €60,000 - €80,000 per year
About Us

About The Position

Backend Developer

Key responsibilities:

Backend Development:
  • Design, develop, and maintain robust and scalable backend solutions using Python and associated frameworks (Django, Flask, FastAPI)
  • Collaborate with cross-functional teams to define, design, and ship new features
  • Optimize and refactor existing code for improved performance and maintainability

API Development:
  • Design and implement RESTful APIs to support frontend and mobile applications
  • Ensure API security and authentication mechanisms are robust and up-to-date
  • Collaborate with frontend developers to integrate frontend components with backend services

Database Management:
  • Work with various databases, ensuring efficient and optimized queries
  • Design and implement database schemas, ensuring data integrity and performance
  • Perform database migrations and handle versioning

Testing and Quality Assurance:
  • Write unit tests and conduct thorough testing to ensure the reliability and stability of backend components
  • Collaborate with the quality assurance team to identify and fix bugs and improve overall system performance

Documentation:
  • Create and maintain comprehensive documentation for backend systems and APIs
  • Document code and solutions for future reference and ease of collaboration

Collaboration:
  • Work closely with frontend developers, product managers, and other stakeholders to understand project requirements and ensure timely delivery of high-quality solutions
  • Participate in code reviews and peer coding to maintain code quality and share best practices

Requirements:
  • Bachelor's degree in Computer Science, Engineering, or a related field
  • 4+ years of proven hands-on Software Development experience in Python
  • Strong knowledge of at least one major Python framework (Django, Flask, FastAPI)
  • SQL knowledge, especially related to query efficiency and optimization
  • Experience with both external and embedded databases (PostgreSQL, MySQL), as well as with cache engines (Redis)
  • Proficient understanding of CI/CD pipelines and code versioning tools, such as Git
  • Solid understanding of both the functional and object-oriented programming paradigms and how they apply to the Python language
  • Familiarity with concepts of MVC, ORM and RESTful
  • Analytical mindset and good problem-solving skills
  • Excellent written and verbal communication in English

Desired, but not mandatory:
  • Docker Containers \ Docker Compose
  • Experience in working with Atlassian platform (Jira, Confluence)
  • Message Brokers (RabbitMQ, Kafka)
  • Knowledge of front-end technologies (ReactJS, HTML, CSS)

We offer
  • A dynamic working environment
  • Lots of benefits: GoForEAT, UpGift, Fitpass, Private medical plan, breakfast (yes - you read that correctly)
  • A full-time, indefinite contract
  • Location: Athens' Headquarters

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