Backend Development Intern

Business Unit At Tencent Finance, we are deeply committed to fostering the professional growth of our staff through tailored finance training, mentorship programs, job rotation initiatives, and support for finance professional certifications. Recognized as an approved employer by esteemed organizations like ACCA, HKICPA, CIMA, CPA Australia, and CA, and certified accredited trainer with the Singapore Accountancy Commission, we provide comprehensive resources and guidance to ensure our employees remain at the forefront of the rapidly evolving finance landscape. Whether you're a recent graduate or an experienced hire, we empower you to acquire and maintain professional qualifications, enhancing your credibility and competence in the finance domain while keeping you competitive in the ever-changing industry. Responsibilities 1. Backend Development Participate in backend development for global Finance IT systems, including feature design, coding, API development and system integration Contribute to API, database and system module design, and continuously improve system performance and stability Support system testing, deployment, troubleshooting and technical documentation 2. AI Application Implementation Participate in the development and implementation of AI applications in real Finance IT scenarios, including intelligent Q&A, document/invoice processing, intelligent review and data analytics Help integrate LLM capabilities with existing business systems, APIs, knowledge bases and data sources Support AI application PoCs, development and evaluation, including accuracy, performance and stability testing Leverage AI coding tools to improve development, testing and troubleshooting efficiency 3. Testing & Deployment Support Participate in functional testing, system integration and regression testing Support technical issue resolution during deployment and continuously optimize existing features Collaborate with Business Analysts, business users and other technical teams to deliver solutions Requirements Currently pursuing a degree in Computer Science, Software Engineering or a closely related computing discipline (postgraduate or advanced undergraduate students encouraged to apply) Solid Java programming fundamentals and familiarity with Spring / Spring Boot Familiar with MySQL, with basic database design and SQL skills Basic understanding of RESTful APIs, Git and software development processes Strong interest in AI / LLMs and their practical applications Strong logical thinking, learning ability and teamwork skills Good English reading, writing and communication skills for cross-team collaboration and documentation Able to commit to at least 6 months, 5 days per week Nice to Have Hands-on experience with LLMs, RAG, AI Agents, OCR or other AI application projects Knowledge of microservices, Redis, message queues or other backend technologies Experience with enterprise systems, Finance, or Travel & Expense related projects Equal Employment Opportunity at Tencent As an equal opportunity employer, we firmly believe that diverse voices fuel our innovation and allow us to better serve our users and the community. We foster an environment where every employee of Tencent feels supported and inspired to achieve individual and common goals.