Backend Development Intern (6 months)

WeChat International Pte. Ltd.; Singapore; On-site; SGD 8,900 - 18,000; Full time

Job summary

Tencent Finance is seeking a student to join as an internship, contributing to backend development for global Finance IT systems and supporting API/database design and system modules. The role emphasizes hands-on coding, testing, and technical documentation.

You will explore AI applications in real Finance IT scenarios, assist PoCs, and help with integration of AI capabilities across systems. Strong Java and Spring fundamentals are expected.

Qualifications

• Pursuing degree in Computer Science, Software Engineering or closely related computing discipline.
• Solid Java fundamentals and familiarity with Spring / Spring Boot.
• Familiarity with MySQL and basic SQL skills.
• Understanding of RESTful APIs, Git, and software development processes.
• Interest in AI / LLMs and practical applications.

Responsibilities

• Participate in backend development for global Finance IT systems: feature design, coding, API development and system integration.
• Contribute to API, database and system module design, and improve system performance and stability.
• Support system testing, deployment, troubleshooting and technical documentation.
• Participate in AI application development for real Finance IT scenarios and assist PoCs.

Skills

Java programming

Spring / Spring Boot

RESTful APIs

Git

AI / LLMs

Teamwork

English communication

Education

Pursuing degree in Computer Science or Software Engineering

Tools

MySQL

API design

Job description

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.

What the Role Entails

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.

• 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

Who We Look For

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 to communicate with regional stakeholders; Mandarin proficiency is a plus for cross-team collaboration
• 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.

Who we are

Tencent is a world-leading internet and technology company that develops innovative products and services to improve the quality of life for people around the world.

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.