Software Engineer – ReactJS / AngularJS

OX CONSULTANCY PTE. LTD.; Singapore; On-site; SGD 110,000 - 180,000; Full time

Job summary

OX CONSULTANCY PTE. LTD. in Singapore is seeking an experienced Frontend Senior Developer to design, develop, and maintain scalable web applications using ReactJS and AngularJS. You will translate business requirements into robust technical solutions and collaborate with backend teams.

You will work in an Agile environment, contribute to code reviews, and mentor junior developers while advancing frontend architecture and best practices across the SDLC.

Qualifications

• 8+ years of software/web development experience.
• Strong hands-on experience in ReactJS.
• Strong experience in AngularJS / Angular.
• Advanced knowledge of JavaScript and TypeScript.
• Strong understanding of HTML5, CSS3, responsive web design.
• Experience developing and consuming REST APIs.
• Good understanding of frontend architecture and reusable component development.
• Experience with Git/version control.
• Strong debugging and problem-solving skills.
• Good understanding of Agile development methodologies.

Responsibilities

• Design, develop, and maintain scalable web applications using ReactJS and AngularJS.
• Develop reusable, responsive, and high-performance UI components.
• Translate business and functional requirements into technical solutions.
• Integrate frontend applications with RESTful APIs and backend services.
• Perform code reviews and ensure adherence to coding and development standards.
• Troubleshoot, debug, and resolve application issues across development and production environments.
• Optimize application performance, usability, and responsiveness.
• Collaborate with backend developers, QA engineers, business analysts, and other stakeholders.
• Participate in Agile/Scrum ceremonies and contribute throughout the SDLC.
• Prepare and maintain technical documentation where required.
• Mentor junior developers and contribute to technical best practices.

Skills

ReactJS

AngularJS / Angular

JavaScript

TypeScript

HTML5

CSS3

REST APIs

Git

Agile/Scrum

Frontend architecture

Debugging

Tools

Redux

RxJS

NgRx

Job description

Key Responsibilities

• Design, develop, and maintain scalable web applications using ReactJS and AngularJS.
• Develop reusable, responsive, and high-performance UI components.
• Strong hands-on development experience with JavaScript, TypeScript, HTML5, and CSS3.
• Translate business and functional requirements into technical solutions.
• Integrate frontend applications with RESTful APIs and backend services.
• Perform code reviews and ensure adherence to coding and development standards.
• Troubleshoot, debug, and resolve application issues across development and production environments.
• Optimize application performance, usability, and responsiveness.
• Collaborate with backend developers, QA engineers, business analysts, and other stakeholders.
• Participate in Agile/Scrum ceremonies and contribute throughout the SDLC.
• Prepare and maintain technical documentation where required.
• Mentor junior developers and contribute to technical best practices.

Mandatory Skills

• 8+ years of software/web development experience
• Strong hands-on experience in ReactJS
• Strong experience in AngularJS / Angular
• Advanced knowledge of JavaScript and TypeScript
• Strong understanding of HTML5, CSS3, responsive web design
• Experience developing and consuming REST APIs
• Good understanding of frontend architecture and reusable component development
• Experience with Git/version control
• Strong debugging and problem-solving skills
• Good understanding of Agile development methodologies

Good to Have

• Experience with modern frontend frameworks and libraries
• Knowledge of state management such as Redux, RxJS, NgRx, or equivalent
• Experience with CI/CD and DevOps practices
• Exposure to cloud platforms such as AWS, Azure, or GCP
• Experience with automated unit and UI testing
• Experience working on enterprise-scale applications