Full Stack Software Engineer - 1720

JOBSTER PRIVATE LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

JOBSTER PRIVATE LTD. in Singapore is seeking a Full Stack Software Engineer (Java) to deliver end-to-end solutions across frontend and backend. You will work on client-site projects, translating requirements into robust software while adhering to standards.

Responsibilities include designing, developing, and testing modules, ensuring security, and collaborating with analysts, developers, and testers to support delivery and quality assurance.

Qualifications

• Backend: Strong proficiency in Java (must-have) / Spring Boot
• Frontend: Proficiency in at least one of the following frameworks: TypeScript, JavaScript, React, or Angular
• Full Stack Experience: End-to-end development across frontend and backend

Responsibilities

• Analyse functional and technical requirements and translate into design and specs
• Design, develop, test, and maintain application modules and components
• Develop full stack solutions using Java for backend and modern frontend frameworks (TypeScript, JavaScript, React, or Angular)
• Ensure codes comply with security guidelines and best practices
• Investigate errors and perform testing for correct operation
• Collaborate with system analysts, developers, testers and stakeholders to support delivery
• Support system testing activities including UAT

Skills

Java

Spring Boot

TypeScript

JavaScript

React

Angular

Full Stack

English

Job description

Job Description

As aFull Stack Software Engineer (Java), you will be responsible for developing, testing, and maintaining end-to-end application solutions across both frontend and backend technologies. You will work on resource augmentation projects, collaborating with cross-functional teams at various client sites across Singapore to deliver high-quality software solutions that meet business requirements and technical standards.

What will you do?

Application Development & Engineering

• Analyse functional and technical requirements and translate them into application design and program specifications

• Design, develop, test, enhance, and maintain application modules and components in accordance with established standards and guidelines

• Develop full stack solutions using Java for backend and modern frontend frameworks (TypeScript, JavaScript, React, or Angular)

• Ensure codes comply with security guidelines and best practices

• Investigate errors and initiate amendments and testing for correct and efficient system operation

System Integration & Collaboration

• Participate in system integration activities and technical discussions to ensure end-to-end solution alignment

• Collaborate with system analysts, developers, testers, and other stakeholders to support project delivery activities

• Support system testing activities, including system testing and user acceptance testing (UAT)

Documentation & Quality Assurance

• Prepare and maintain project and system documentation, reports, and artefacts required for delivery and governance

• Fix reported problems or bugs to ensure smooth execution in production

• Participate in up-skilling workshops and courses as required by the Project Manager

Qualifications

The ideal candidate should possess:
Technical Skills (Mandatory)

• Backend:Strong proficiency inJava (must-have) / Spring Boot

• Frontend:Proficiency inat least oneof the following frameworks:- TypeScript

• JavaScript

• React

• Angular

• Full Stack Experience:Demonstrated end-to-end development experience covering both frontend and backend

Experience & Qualifications

• Minimum 1-2 yearsof professional experience in developing and delivering application software

• Proven track record of working on enterprise or government systems environments (preferred)

• Proficient in written and spoken English

Good-to-Have Skills

• AI expertise (advantageous but not mandatory)

• Additional backend technologies beyond Java

• Relevant technical certifications

• Agile-related certifications

Personal Attributes

• Detail-oriented with a structured and methodical approach to work

• Initiative and strong commitment to results and quality standards

• Able to work independently and collaboratively within a team environment

• Professional, proactive, and delivery-focused mindset

• Adaptable to changing requirements and priorities