Backend Engineer Intern - Build Scalable Systems

REOLINK TECHNOLOGY PTE. LTD.; Singapore; On-site; SGD 8,900 - 18,000; Part time

Job summary

REOLINK TECHNOLOGY PTE. LTD. offers a 5‑day, onsite backend internship at Tai Seng Exchange in Singapore. You will assist in the design, development, and optimization of backend systems and services, with guidance from senior engineers.

This role includes refactoring and performance improvements of core components, troubleshooting, and participation in system design discussions emphasizing scalability and reliability across the full software lifecycle.

Qualifications

• 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.

Responsibilities

• 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)

Skills

Java

Node.js

Algorithms

Data structures

Operating systems

Networking

Education

Bachelor’s or Master’s degree in Computer Science or Software Engineering

Tools

MySQL

Job description

REOLINK TECHNOLOGY PTE. LTD. offers a 5‑day, onsite backend internship at Tai Seng Exchange in Singapore. You will assist in the design, development, and optimization of backend systems and services, with guidance from senior engineers.

This role includes refactoring and performance improvements of core components, troubleshooting, and participation in system design discussions emphasizing scalability and reliability across the full software lifecycle.