Frontend Engineer

IDC TECHNOLOGIES (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

IDC Technologies (Singapore) Pte. Ltd. is seeking a frontend engineer to craft interactive, accessible onboarding journeys for Credit Cards, Cashline, and Personal Loans using ReactJS and TypeScript.

You’ll build dynamic lending tools, adhere to a shared design system, and ensure WCAG 2.1 AA compliance. Join a cross-functional squad, perform unit testing with Jest and React Testing Library, and contribute in Agile ceremonies.

Qualifications

• 3–6 years of hands-on frontend web application development.
• Proven experience building modern SPAs or Micro-Frontends with ReactJS and TypeScript.
• Strong ability to deconstruct legacy pages into modular UI components.
• Hands-on Agile project experience (Scrum/Kanban) with active sprint ceremonies.
• Understanding of component lifecycle, state management, and async data fetching.

Responsibilities

• Develop interactive, responsive onboarding journeys for Banking products using ReactJS/TypeScript.
• Implement dynamic lending features and instant feedback screens.
• Translate legacy JSP/Struts logic into clean React components.
• Ensure robust client-side form validation and session management.

Skills

ReactJS

TypeScript

ES6+

HTML5

CSS3/SCSS

React Hooks

Context API

Redux Toolkit

Zustand

React Query

TanStack Query

Module Federation

Web Components

Jest

React Testing Library

Vite/Webpack

npm/yarn

Git/Bitbucket

Tools

Jest

React Testing Library

JIRA

Bitbucket

Job description

Job Duties & responsibilities:

• Develop interactive, responsive, and WCAG 2.1 AA accessible web onboarding journeys for Credit Cards, Cashline, and Personal Loans using ReactJS and TypeScript based on Figma design specifications.
• Implement dynamic lending features including loan repayment calculators, credit limit allocation sliders, balance transfer calculation tools, and instant card/line approval feedback screens.
• Deeply understand and adhere to the established digital onboarding product framework, component library, shared styling standards, and multi-step form state engine.
• Analyze legacy J2EE server-rendered web application screens (JSP, JSTL, Struts, Spring MVC) and reverse-engineer business logic, form rules, and client validations into clean React components.
• Implement resilient client-side form validation, session persistence, draft save/resume capability, and error recovery handling.
• Write clean, maintainable automated unit tests using Jest and React Testing Library; collaborate with squad Automation QA engineers for end-to-end journey automation.
• Participate in Agile ceremonies, code reviews, and technical discussions under the direction of the onboarded Tech Lead and Solution Architect.
• Work as a cohesive team with Product Owner, Tech Lead, Solution Architect, Backend Engineers, and Test Engineers.

Required Experience:

• 3 to 6 years of hands-on experience in frontend web application development.
• Proven experience building modern Single Page Applications (SPA) or Micro-Frontends using ReactJS and TypeScript.
• Solid analytic skills to deconstruct complex business requirements and legacy web pages into modular UI components.
• Hands-on experience in Agile projects (Scrum / Kanban) with active participation in sprint ceremonies.
• Strong understanding of component lifecycle, state management, and asynchronous data fetching patterns.
• Experience consuming and testing RESTful APIs, handling error states, and session management.
• Familiarity with quality assurance processes and automated testing tools (Jest, React Testing Library, JIRA, Bitbucket).
• Strong verbal and written communication skills to interact with cross-functional teams on a daily basis.
• Experience in Banking, Finance, or FinTech domain, especially in digital onboarding or lending, is an advantage.
• Good team player with strong ownership and accountability.

Tech Skill Sets:

• At least 3 years of hands-on working experience in ReactJS, TypeScript, modern JavaScript (ES6+), HTML5, and CSS3 / SCSS.
• Solid experience with React Hooks, Context API, and state management / data query libraries (Redux Toolkit, Zustand, React Query / TanStack Query).
• Strong understanding of Micro-Frontend (MFE) patterns (Module Federation, Web Components, shell-and-remotes architecture).
• Practical experience writing automated unit and component tests using Jest and React Testing Library.
• Proficiency with build tools and package managers (Vite, Webpack, npm/yarn) and Git / Bitbucket version control.
  We are seeking a suitable candidate for this role as part of a key project requirement