Paid Java & Spring Intern: Build Enterprise Apps

ALEPH PTE. LTD.; Singapore; On-site; SGD 16,000 - 25,000; Full time

Benefits offered by this job

Paid internship

Expert mentorship

Multicultural workspace

Supportive team

Fast-paced learning culture

Growth opportunities

Job summary

Aleph invites a curious, self‑motivated intern to build and optimize enterprise applications. This hands‑on coding role focuses on Java, Spring, and modern web technologies, with learning from experienced engineers and opportunities to contribute to real project delivery.

The internship emphasizes clean code, REST APIs, microservices, and containerized deployments while developing unit tests and documentation to support knowledge sharing.

Qualifications

• Strong foundation in Java programming and object‑oriented principles.
• Exposure to Spring Framework / Spring Boot.
• Familiarity with databases (Oracle, MySQL, or PostgreSQL) and writing SQL queries.
• Basic knowledge of web technologies (HTML, CSS, JavaScript).
• Comfort with version control systems (Git).
• Understanding of unit testing frameworks (JUnit, Mockito).
• Strong problem‑solving skills and eagerness to learn.
• Personal projects, GitHub repos, or coursework showcasing Java development are highly desirable.

Responsibilities

• Develop and maintain small‑scale modules and features using Java, Spring Boot, and related frameworks.
• Assist in debugging and troubleshooting application issues across dev/test environments.
• Collaborate with senior engineers to translate requirements into working code.
• Write unit tests and contribute to regression test packs to ensure application stability.
• Explore modern practices such as REST APIs, microservices, and containerized deployments.
• Document code and maintain technical notes for knowledge sharing.
• Participate in code reviews to learn clean coding standards and best practices.

Skills

Java

Spring Boot

SQL

Web fundamentals

Git

Unit testing (JUnit/Mockito)

Problem solving

Personal projects on GitHub

Tools

Git

SQL

JUnit/Mockito

HTML/CSS/JavaScript

Spring Framework

Job description

Aleph invites a curious, self‑motivated intern to build and optimize enterprise applications. This hands‑on coding role focuses on Java, Spring, and modern web technologies, with learning from experienced engineers and opportunities to contribute to real project delivery.

The internship emphasizes clean code, REST APIs, microservices, and containerized deployments while developing unit tests and documentation to support knowledge sharing.