Summary: Seeking a Senior Python Developer to enhance backend engineering capabilities, build services, APIs, and integrations, and contribute to performance, stability, 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 code quality and engineering standards 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