Junior Full Stack Engineer

TOSS-EX PR PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A technology firm is seeking a Junior Full Stack Engineer based in Singapore. In this role, you'll learn full stack development while contributing to a groundbreaking PQC migration platform. You'll implement features under senior engineers' guidance, engage in Agile practices, and get hands-on experience with Java, Spring Boot, React, and more. This opportunity is ideal for recent graduates eager to grow their skills in a collaborative and innovative setting.

Qualifications

• 0-2 years of professional experience (internships count).
• Academic projects or internship experience with Java/Spring Boot preferred.
• Exposure to React or other modern JavaScript frameworks is a plus.

Responsibilities

• Learn the product codebase, architecture, and development practices.
• Implement well-defined features under guidance from senior engineers.
• Write backend code in Java/Spring Boot.
• Build frontend components using React and TypeScript.
• Participate actively in Agile ceremonies.
• Collaborate with QA Engineers on testing your features.

Skills

Basic knowledge of Java programming

Familiarity with web development concepts (HTML, CSS, JavaScript)

Understanding of SQL and relational database concepts

Strong communication skills

Team-oriented mindset

Attention to detail

Eagerness to learn and grow as a developer

Education

Bachelor's degree in Computer Science, Software Engineering, or related field

Tools

Java17+

Spring Boot 3.x

React 18+

TypeScript

PostgreSQL/MySQL

Git

Docker

VS Code

Job description

Key Focus: Learning, assigned features, testing

Department: Product Engineering

Location: Singapore

About the Role

As a Junior Full Stack Engineer, you will begin your career working on a next-generation PQC migration platform. Under the guidance of senior engineers and architects, you will learn full stack development while contributing to real features that help enterprises prepare for the quantum computing era. This is an excellent opportunity for recent graduates or early-career developers to grow their skills in a supportive, innovative environment.

Key Responsibilities

Learning & Development

• Learn the product codebase, architecture, and development practices
• Understand PQC concepts and their application in enterprise security
• Participate in pair programming sessions with senior developers
• Complete assigned learning paths and certifications
• Actively seek feedback and continuously improve

Development Tasks

• Implement well-defined features under guidance from senior engineers
• Write backend code in Java/Spring Boot following established patterns
• Build frontend components using React and TypeScript
• Create and modify database queries and simple schema changes
• Fix bugs and address code review feedback promptly

Quality & Documentation

• Write unit tests for your code contributions
• Document your code and update technical documentation
• Participate in code reviews (as reviewer and reviewee)
• Follow coding standards and best practices established by the team
• Report progress and blockers in daily standups

Team Collaboration

• Participate actively in Agile ceremonies
• Collaborate with QA Engineers on testing your features
• Ask questions and engage with team members
• Contribute ideas in team discussions and retrospectives

Required Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field
• 0-2 years of professional experience (internships count)
• Basic knowledge of Java programming
• Familiarity with web development concepts (HTML, CSS, JavaScript)
• Understanding of SQL and relational database concepts
• Eagerness to learn and grow as a developer
• Strong communication skills and team-oriented mindset
• Attention to detail and commitment to quality

Preferred Qualifications

• Academic projects or internship experience with Java/Spring Boot
• Exposure to React or other modern JavaScript frameworks
• Basic understanding of Git version control
• Coursework or interest in cybersecurity or cryptography
• Familiarity with Agile development methodologyPersonal projects demonstrating initiative and learning

Tech Stack You'll Work With

• Backend: Java17+, Spring Boot 3.x
• Frontend: React 18+, TypeScript, TailwindCSS
• Database: PostgreSQL/Mysql
• Tools: Git, Docker, VS Code