Senior Front End Engineer

INDODAX - Indonesia Digital Asset Exchange; Jakarta Selatan; On-site; IDR 120,000,000 - 240,000,000; Full time

Job summary

INDODAX - Indonesia Digital Asset Exchange in Jakarta Selatan seeks a Front End Engineer to design and implement modern, responsive interfaces using JavaScript, Vue/Nuxt, HTML, CSS, and PHP, collaborating with back-end engineers to deliver robust web applications.

You will lead front-end tooling, enforce coding standards, mentor juniors, and stay current with new technologies while translating UI/UX designs into pixel-perfect implementations.

Qualifications

• Bachelor's degree in Computer Science or Information Technology.
• 3–5 years of Front End Engineer experience.
• Familiarity with PHP frameworks is a plus.
• Experience building object oriented web apps in JavaScript, Nuxt, Vue, HTML, JS, & CSS.
• Git version control experience.

Responsibilities

• Design and develop modern, responsive web interfaces using PHP, HTML, CSS, and JavaScript.
• Lead the use of modern development tools (Git, Webpack, Vite) and advise on frameworks/libraries (jQuery, Nuxt, Vue, React).
• Architect scalable front-end components/systems ensuring consistency across products.
• Ensure web apps perform smoothly across devices, browsers, and screen sizes.
• Translate UI/UX designs into pixel-accurate implementations and provide feedback on feasibility.
• Conduct code reviews, enforce coding standards, and mentor junior/mid-level developers.
• Collaborate with back-end developers to design and integrate APIs.
• Implement robust client-side validation and security practices.

Skills

Frontend experience

JavaScript (Vue/Nuxt)

Web performance

Cross-browser compatibility

Education

Bachelors in CS/IT

Tools

Git

PHP frameworks

Webpack/Vite

Job description

Job Qualification

• Bachelor's degree or equivalent in Computer Science, Information Technology
• Minimum 3-5 years of experience as Front End Engineer
• Familiarity using PHP Frameworks (Moderate knowledge) is a plus
• Experience building object oriented web applications in JavaScript, Nuxt, Vue, HTML, JS, & CSS
• GIT (version control)

Job Description

• Design and develop modern, responsive, and interactive web interfaces using PHP, HTML, CSS, and JavaScript, following best practices in performance, accessibility, and maintainability.
• Lead the use of modern development tools (Git, Webpack, Vite) and drive decisions on frameworks/libraries (jQuery, Nuxt, Vue, React) best suited to project needs.
• Architect scalable and reusable front-end components/systems that ensure consistency across products.
• Ensure web applications perform smoothly and render consistently across devices, browsers, and screen sizes.
• Translate UI/UX designs into technically sound, pixel-accurate implementations, and provide feedback to designers on technical feasibility.
• Conduct code reviews, enforce coding standards, and mentor junior/mid-level front-end developers.
• Identify, troubleshoot, and resolve complex bugs; proactively improve code quality and performance.
• Collaborate closely with back-end developers to design and integrate APIs effectively.
• Implement robust client-side validation and security practices before data is sent to the back-end.
• Contribute to technical planning, feature roadmaps, and architecture decisions, balancing business needs with technical trade-offs.
• Stay current with front-end trends and evaluate new tools/technologies for potential adoption.