Full Stack Developer

Quesscorp Singapore Pte Ltd; Singapore; On-site; SGD 70,000 - 120,000; Full time

Job summary

Quesscorp Singapore Pte Ltd in Singapore is seeking an experienced Full Stack Software Engineer to join our team. This role requires strong technical expertise across frontend and backend technologies, with a focus on building scalable, maintainable, and high‑quality applications.

The ideal candidate will have 5–8 years of hands‑on development experience, proficiency in Angular/React JS, HTML5, and backend technologies like Node.js or Python, and a proven ability to work in Agile environments.

Qualifications

• Minimum 5–8 years of hands-on full stack development experience.
• Experience delivering enterprise or large-scale web applications.
• Familiarity with Agile/Scrum and cross-functional collaboration.

Responsibilities

• Design, develop, test, and maintain scalable, high-quality web applications.
• Build responsive frontends with Angular or React JS and HTML5.
• Develop backend services and APIs using Node.js or Python.
• Ensure code quality through standards, security guidelines, and best practices.

Skills

Java

Node.js

Python

Angular

React JS

HTML5

RESTful API design

Playwright

Selenium

Agile/Scrum

Problem solving

Communication

Independent work

Education

Diploma or degree in Computer Science

Information Technology

Software Engineering

Tools

MariaDB

MSSQL

Playwright

Selenium

RESTful APIs

Job description

Mandatory Skills

Required Skills & Qualifications

Technical Skills (Must-Have)

• Programming Languages: Proficient in Java , Node.js, and Python.
• Frontend Frameworks: Strong experience with Angular or React JS, and HTML5.
• Database Management: Hands-on experience with SQL queries, MariaDB, and MSSQL.
• API Development: Solid understanding of RESTful API design and integration.
• Automated Testing: Experience with Playwright or Selenium for automated testing.

Experience

• 5–8 years of relevant experience in full stack software development.
• Proven track record of delivering enterprise or large-scale web applications.
• Experience working in Agile/Scrum environments and collaborating with cross-functional teams.

Soft Skills

• Strong problem-solving and analytical skills.
• Excellent communication and stakeholder management abilities.
• Ability to work independently and take ownership of assigned tasks.
• Proactive mindset with a commitment to continuous learning and improvement.

Education

• Diploma or degree in Computer Science, Information Technology, Software Engineering, or a related discipline.

Brief Job De ion

We are seeking an experienced Full Stack Software Engineer with 5–8 years of hands‑on development experience to join our team. This role requires strong technical expertise across frontend and backend technologies, with a focus on building scalable, maintainable, and high‑quality applications.

Key Responsibilities

Application Development & Maintenance

• Design, develop, test, and maintain scalable and maintainable code according to technical specifications and business requirements.
• Build responsive, interactive, and user‑friendly web applications using modern frontend frameworks.
• Develop robust backend services and APIs to support application functionality.
• Ensure code quality through adherence to coding standards, security guidelines, and best practices.

Full Stack Development

• Develop end‑to‑end solutions covering both frontend (Angular / React JS / HTML5) and backend (Node.js / Python) components.
• Integrate frontend components with backend services using RESTful APIs.
• Work with relational databases (MariaDB, MSSQL) to design schemas, write optimised SQL queries, and manage data efficiently.

Testing & Quality Assurance

• Write and maintain automated tests using testing frameworks such as Playwright or Selenium.
• Perform unit, integration, and end‑to‑end (E2E) testing to ensure application reliability and performance.
• Troubleshoot and resolve bugs, performance issues, and system outages promptly.

Collaboration & Stakeholder Engagement

• Collaborate with business analysts, architects, QA engineers, and other stakeholders to deliver user stories and project requirements.
• Participate in system design discussions and provide input on technical decisions.
• Perform code reviews to ensure adherence to standards and promote knowledge sharing in the team.

CI/CD & DevOps Practices

• Contribute to the development and improvement of CI/CD pipelines and deployment processes.
• Ensure smooth deployment and operation of applications in production environments.
• Stay current with emerging tools, frameworks, and development practices to continuously improve delivery quality.

Documentation & Reporting

• Write and maintain clear technical documentation, including design specifications, API documentation, and user guides.

Prepare project reports and artefacts