Senior Python Developer

5 dni temu

Poznań, Greater Poland Espeo Software Pełny etat 40 000 zł - 80 000 zł rocznie

We are a technology company that started its journey in 2008. Our main headquarters is located in the picturesque city of Poznań, nestled by the beautiful Malta lake. For more than 17 years, we have been assisting companies in developing and implementing innovative fintech solutions. Leveraging our expertise in areas such as blockchain, online payments, and more, our clients can invent and develop cutting-edge solutions and services that keep them at the forefront of innovation.


Senior Python Developer - Freelancer

SKILLS: Python | Django | Databases |

B2B: PLN / Hour

LOCATION: REMOTE (POLAND)

START DATE:

PROJECT DURATION: 1 month

Key Duties and Requirements: A Roadmap to Your Professional Success

Scope of responsibilities:

  • Design, develop, and maintain backend systems and services using Python

  • Build robust, scalable, and maintainable APIs and integrations

  • Collaborate with product managers, frontend developers, and other engineers to deliver high-quality solutions

  • Write clean, efficient, and testable code following best software engineering practices

  • Optimize application performance and ensure system reliability and scalability

  • Participate in architectural discussions and contribute to key technical decisions

  • Review code, provide mentorship

  • Ensure proper documentation and testing of all developed features

  • Work with CI/CD tools and contribute to automation and deployment improvements

Here's a set of skills we require:

  • 5+ years of experience as a Python Developer or in a similar backend engineering role

  • Excellent knowledge of Python 3.x and its ecosystem

  • Hands-on experience with at least one web framework (e.g., Django, Flask, FastAPI)

  • Solid understanding of RESTful APIs design and implementation

  • Experience with databases (SQL and/or NoSQL — e.g., PostgreSQL, MySQL, MongoDB)

  • Strong understanding of software architecture, OOP, and design patterns

  • Familiarity with testing frameworks (e.g., pytest, unittest)

  • Proficiency with Git and experience working in collaborative development environments

  • Understanding of containerization (Docker) and modern deployment practices

  • Excellent analytical and communication skills

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