python core & library developer

توضیحات آگهی

We are seeking a skilled Python Developer to lead the design development and maintenance of our core internal libraries reusable packages and data driven infrastructure This role focuses deeply on pure Python mastery clean software architecture modular package creation and high performance MySQL database management Responsibilities Design build test and maintain reusable internal Python libraries and core modules Refactor and optimize existing codebases for performance memory efficiency and maintainability Design and execute high performance queries indexing strategies and reliable transactions in MySQL Package version and distribute shared Python libraries across engineering teams Requirements Pure Python mastery Deep understanding of Python internals advanced OOP dunder methods decorators generators and memory optimization Library development Proven experience in designing structuring and publishing Python packages using modern tools e g pyproject toml Poetry MySQL data access Strong proficiency in MySQL connection pooling transactional integrity and database abstraction ORMs e g SQLAlchemy Experience 2 years of professional backend or core Python development experience تهران تهران ساعی توانیر تمام وقت ازکی کارشناس ارشد جنسیت تفاوتی ندارد بیمه