Senior Front-End Engineer for AI Platform UI

WORKATO PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

WORKATO PTE. LTD. is seeking a Senior Front End Engineer to design, build, and optimize complex UI for our modern integration platform using advanced JavaScript, HTML, and CSS.

You will collaborate with product managers and experience designers, take ownership of features, resolve performance issues, and contribute across all phases of the development lifecycle. The role requires 5+ years of front-end experience, Angular, TypeScript, and a strong eye for UX, accessibility, and security best

Qualifications

• 5+ years of front-end focused Software Development.
• Degree in Computer Science or equivalent academic background.
• Experience with Angular.
• Advanced level knowledge of JavaScript, CSS, and HTML.
• Experience in building responsive web interfaces using the latest HTML and CSS technologies.
• Good understanding of how browsers and DOM work.
• Familiar with web security, SEO and accessibility.
• Familiar with browser performance optimizations.
• Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
• Experience delivering large-scale web applications.
• Knowledge of QA automation processes and tools (Jasmine, Mocha, Selenium & etc)
• Experience with TypeScript, or a desire to learn about it.
• Fluency with the Unix command line interface.
• Contributions to open source projects

Responsibilities

• Build efficient and reusable front-end components.
• Collaborate with Product Managers and Experience Designers to iterate on the design and implementation of our product.
• Identify and resolve performance issues.
• Solve non-trivial coding and architecture problems with simple and innovative solutions.
• Take ownership of a project or feature.
• Contribute in all phases of the development lifecycle

Skills

Front-end development

JavaScript

CSS

HTML

Responsive design

UX awareness

Performance optimization

Web security basics

SEO basics

Software engineering practices

Open source contributions

Education

Bachelor's degree in Computer Science or equivalent

Tools

Angular

TypeScript

Jasmine

Mocha

Selenium

Unix CLI

Git

Job description

WORKATO PTE. LTD. is seeking a Senior Front End Engineer to design, build, and optimize complex UI for our modern integration platform using advanced JavaScript, HTML, and CSS.

You will collaborate with product managers and experience designers, take ownership of features, resolve performance issues, and contribute across all phases of the development lifecycle. The role requires 5+ years of front-end experience, Angular, TypeScript, and a strong eye for UX, accessibility, and security best