Backend Engineer / Java Developer (Internship from 2027)

Job Responsibilities

• 5 Days, Onsite Full Time Internship at Tai Seng Exchange.
• Assist in the design, development, and optimization of backend systems and services
• Support refactoring and performance improvements of core system components
• Troubleshoot and solve technical issues with guidance from senior engineers
• Participate in system design discussions, focusing on scalability and reliability
• Contribute to the full software development lifecycle (development, testing, deployment)

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field
• Strong foundation in data structures, algorithms, operating systems, and networking
• Proficiency in Java or Node.js
• Basic understanding of databases (MySQL) and SQL
• Familiarity with backend concepts such as APIs, system design, and debugging
• Good problem-solving skills and willingness to learn in a fast-paced environment

Nice to Have

• Exposure to Redis, Kafka, RocketMQ, Zookeeper, or Dubbo
• Experience with database schema design or SQL optimization (through projects/internships)
• Understanding of distributed systems or microservices architecture
• Internship or project experience in backend development

Why Join Us

• Kickstart Your Engineering CareerGain hands-on experience building real-world backend systems from day one, with guidance from experienced engineers.
• Work on Scalable SystemsBe exposed to modern backend technologies and architecture, including distributed systems, high-availability design, and performance optimization.
• Structured Learning & MentorshipLearn best practices in coding, system design, and debugging through mentorship and code reviews.
• Regional ExposureCollaborate with local and regional teams, gaining valuable experience working in a cross-border environment.
• Growth & Career DevelopmentClear progression path with opportunities to grow into a mid-level engineer and take on more complex technical challenges.
• Supportive Team CultureWork in a collaborative environment where knowledge sharing and continuous improvement are encouraged.