Python Developer

We are Lenovo. We do what we say. We own what we do. We WOW our customers.Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.Job SummaryWe are seeking a talented Python Back-End Developer to contribute to our platform development initiatives. This role focuses on building scalable, efficient backend systems using Python technologies. The ideal candidate will have strong expertise in Python frameworks, cloud technologies, and virtualization platforms.Key Responsibilities Backend Development Implementation:Develop platform business functions using Python frameworks (Flask/Django).Translate business requirements into efficient, maintainable Python code.Ensure developed systems meet performance and scalability requirements. Data Architecture Modeling:Design optimal business models and data structures for platform requirements.Collaborate on PostgreSQL database design and optimization.Implement efficient data processing and storage solutions. Platform Operations Maintenance:Troubleshoot and resolve platform issues using Python debugging tools and system monitoring.Implement solutions for service exceptions and system inconsistencies.Maintain platform stability and performance through proactive monitoring. Performance Infrastructure Optimization:Optimize Python applications and database queries for improved performance.Configure and tune middleware components for optimal system efficiency.Implement caching strategies and asynchronous processing solutions.Qualifications Bachelor's degree or above in Computer Science, Software Engineering, or related fields. Strong proficiency in Python programming including advanced features and optimization techniques. Expertise in Django and Celery frameworks， web application and asynchronous task development. Experience with middleware technologies: PostgreSQL, RabbitMQ, Redis, Docker, and Kubernetes. Experience with AI-assisted development tools such as GitHub Copilot、Cloud code. Strong analytical and problem-solving abilities with excellent teamwork skills. OpenStack、virtualization technologies (KVM, Xen, VMware、Storage、Networking) development experience is a plusWe are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.