Summary: Seeking a Senior Python Developer to enhance backend engineering, deliver reliable server-side solutions, and collaborate on code quality and engineering standards. Highlights: 1. Develop and improve resilient backend services and API endpoints 2. Optimize performance and ensure system stability and efficiency 3. Collaborate on engineering standards and contribute to continuous improvement We are looking for a Senior Python Developer to strengthen our backend engineering capabilities and deliver reliable server\-side solutions at scale. You will build Python services, APIs, and integrations, improve performance and stability, and collaborate on code quality and engineering standards—apply now. **Responsibilities** * Develop and improve resilient backend services * Design and maintain API endpoints to enable smooth integrations * Optimize performance to increase system stability and efficiency * Collaborate with teammates to deliver dependable software * Review code and provide actionable feedback and recommendations * Integrate third\-party platforms and external services * Troubleshoot issues and resolve software defects * Implement automated tests to protect code quality * Document technical designs and development outcomes * Support continuous improvement of engineering processes **Requirements** * At least 3 years of professional experience in software development * Advanced proficiency in Python for backend/server\-side development * Comprehensive knowledge of database management and performance optimization * Hands\-on experience using Git for version control and collaboration * Solid background in microservices and designing modular architectures * Proven track record with Python testing tools to ensure software quality * Deep understanding of software development life cycle processes * Practical experience with Django or Flask frameworks * Working knowledge of Python web server configuration and deployment * Clear understanding of secure coding practices * Insight into software development methodologies to run projects efficiently * Background in implementing user authentication and authorization * English proficiency at B2\+ (Upper\-Intermediate) or higher, written and spoken **Nice to have** * Experience with Docker or comparable containerization tools * Exposure to building and maintaining CI/CD pipelines * Participation in Agile development teams