UI/UX Engineer

HiLoker; Jakarta Pusat; On-site; IDR 133,920,000 - 279,000,000; Part time

Job summary

AMARTEK mencari UI/UX Engineer berpengalaman untuk mengembangkan desain sistem, mengubah token Figma menjadi tema Flutter, dan membangun komponen UI reusable untuk aplikasi mobile.

Anda akan melakukan UX audit, usability testing, QA desain, serta memastikan kepatuhan terhadap Material Design 3, WCAG 2.1 AA, Apple Human Interface Guidelines. Lokasi kerja di Jakarta, kerja onsite.

Qualifications

• Minimum 3 tahun pengalaman UI/UX Engineering atau bidang terkait.
• Penguasaan Figma, termasuk komponen, varian, Auto Layout, variabel, token desain, prototyping, dan Dev Mode.
• Proaktif dalam membangun sistem desain dan reusable UI components.
• Berpengalaman menerapkan Flutter widgets, ThemeData, dan ThemeExtension.

Responsibilities

• Melakukan UX audits dan usability assessments untuk meningkatkan perjalanan aplikasi.
• Mengelola desain sistem, tokens, komponen, tipografi, warna, spacing, dan tema.
• Membuat spesifikasi komponen UI dengan varian dan state berbeda.
• Mentranslasikan design tokens Figma ke Flutter-compatible themes bersama tim developer.
• Membangun prototipe interaktif dan micro-interactions untuk journeys utama.
• Merencanakan usability testing, menganalisis temuan, dan merekomendasikan perbaikan.
• Menjamin desain UI sesuai WCAG 2.1 AA, Material Design 3, dan Apple Human Interface Guidelines.
• Melakukan design QA pada builds aplikasi mobile lintas perangkat.
• Menyusun dokumentasi design system, pedoman penggunaan, dan materi handover teknis.

Skills

UX Engineering

UI/UX Design

Figma & design tokens

Flutter

Dart

Design systems

Prototyping

WCAG 2.1 AA

Git workflows

Communication

Education

SMA/SMK

Tools

Flutter

Dart

ProtoPie

Rive

Lottie

Figma

Git

Job description

DESKRIPSI PEKERJAAN

1. Conduct UX audits and usability assessments to identify improvement opportunities across existing application journeys.

2. Develop and maintain design systems, including design tokens, components, typography, colors, spacing, and themes.

3. Create reusable UI component specifications with different variants and states.

4. Translate Figma design tokens into Flutter-compatible themes and collaborate with developers on implementation.

5. Develop interactive prototypes and micro-interactions for key application journeys.

6. Plan and conduct usability testing, analyze findings, and recommend design improvements.

7. Ensure UI designs comply with accessibility standards (WCAG 2.1 AA), Material Design 3, and Apple Human Interface Guidelines.

8. Perform design QA on implemented mobile application builds across multiple devices and screen sizes.

9. Prepare design system documentation, usage guidelines, and technical handover materials.

KUALIFIKASI MINIMUM

• Minimum 3 years of professional experience in UI/UX Engineering, UX Engineering, or related fields.
• Advanced proficiency in Figma, including components, variants, Auto Layout, variables, design tokens, prototyping, and Dev Mode.
• Proficient in Flutter and Dart, with hands-on experience developing and implementing mobile UI components, managing application states, and building reusable design systems using Flutter widgets, ThemeData, and ThemeExtension..
• Experience building and maintaining design systems and reusable UI components.
• Familiarity with interactive prototyping and motion tools such as ProtoPie, Rive, or Lottie.
• Understanding of Material Design 3, Apple Human Interface Guidelines, and WCAG 2.1 AA accessibility standards.
• Experience conducting UX research, usability testing, and design QA.
• Familiarity with Git workflows and collaboration with mobile development teams.
• Strong communication and collaboration skills.
• Willing to work from office (WFO) in Kuningan, South Jakarta.
• Immediate Joiner preferred

RINGKASAN PERKERJAAN

• *SPESIALISASI**: IT and Software
• *PENDIDIKAN MINIMAL**: SMA/SMK
• *SISTEM KERJA**: On-site
• *TIPE PEKERJAAN**: Contractual
• *LOKASI**: Central Jakarta, DKI Jakarta, Indonesia
• *INDUSTRI**: Information Technology / IT
• *SITUS PERUSAHAAN**: https://www.amartek.id/

TENTANG PERUSAHAAN

Bumi Amartha Teknologi Mandiri or “AMARTEK” was established to provide information technology solutions. Our mission from the very first day has been to cultivate professional relationships with our clients to provide effective and reliable information technology solutions for their needs. The team at "AMARTEK" is equipped with a highly developed skillset developed over decades of experience not only in information technology but also in business processes across a range of industry sectors. This business experience makes us uniquely positioned to offer solutions promising greater operational efficiency, productivity gains and cost savings for each of our clients, regardless of their industry.

As an established technology-intensive company, we pride ourselves on providing a comprehensive suite of solutions comprising of Infrastructure Consultancy, on/offsite services, Custom software and web development, Talent Augmentation, and enterprise architecture consulting. Our team consistently delivers state-of-the-art solutions in various areas including, but not limited to: integrated business solutions, system applications, product development and professional services.

At "AMARTEK", we guarantee rapid, reliable and robust information technology solutions that work.