UI/UX Engineer - RA

Axonect; Jakarta Pusat; On-site; IDR 180,000,000 - 240,000,000; Full time

Job summary

Axonect is seeking a UI/UX Engineer with at least 3 years of hands-on experience crafting intuitive iOS and Android applications for a telecommunications platform. You will own the end-to-end mobile experience, transforming complex subscriber workflows into effortless, high-performing features.

You will design mobile-first journeys, maintain design systems, and collaborate with engineers and product managers to ensure design fidelity and performance across platforms.

Qualifications

• Minimum 3 years of dedicated UI/UX design experience for mobile applications (native iOS/Android or cross‑platform).
• Expert-level skills in Figma (auto-layout, components, interactive prototyping) and mobile-focused handoff tools.
• Strong understanding of gesture-based navigation, touch-target standards, responsive layouts, and native platform patterns.

Responsibilities

• Mobile Product Design: Own the native iOS and Android design lifecycle, from user flows and wireframes to interactive prototypes and high‑fidelity interfaces.
• Telecom App Workflows: Design seamless mobile-first journeys for core utility features, including instant bill payments, data package purchases, eSIM onboarding, and live support.
• User Research & Usability: Conduct user testing, A/B experiments, and mobile usability audits to validate feature designs and reduce app drop-off rates.
• Mobile Design Systems: Maintain and expand our mobile component library in compliance with iOS Human Interface Guidelines and Material Design (Android) standards.
• Cross‑Functional Handoff: Collaborate directly with Mobile Engineers (iOS/Android/Flutter) and Product Managers to ensure design fidelity and technical feasibility.
• App Performance Optimization: Leverage app analytics to continuously refine navigation, micro-interactions, and conversion loops.

Skills

UI/UX design

Mobile apps

iOS/Android

Cross-platform design

Tools

Figma

Job description

Overview

We are seeking a UI/UX Engineer with at least 3 years of hands‑on experience crafting intuitive iOS and Android applications for our telecommunications platform. In this role, you will own the end‑to‑end mobile experience—transforming complex subscriber workflows like plan top‑ups, eSIM activations, and real‑time usage tracking into effortless, high‑performing mobile app features.

Key Responsibilities

• Mobile Product Design: Own the native iOS and Android design lifecycle, from user flows and wireframes to interactive prototypes and high‑fidelity interfaces
  
• Telecom App Workflows: Design seamless mobile‑first journeys for core utility features, including instant bill payments, data package purchases, eSIM onboarding, and live support
  
• User Research & Usability: Conduct user testing, A/B experiments, and mobile usability audits to validate feature designs and reduce app drop‑off rates
  
• Mobile Design Systems: Maintain and expand our mobile component library in compliance with iOS Human Interface Guidelines and Material Design (Android) standards
  
• Cross‑Functional Handoff: Collaborate directly with Mobile Engineers (iOS/Android/Flutter) and Product Managers to ensure design fidelity and technical feasibility
  
• App Performance Optimization: Leverage app analytics (e.g., user session recordings, funnel analytics) to continuously refine navigation, micro‑interactions, and conversion loops
  

Person Specifications

• Experience: Minimum 3 years of dedicated UI/UX design experience for mobile applications (native iOS/Android or cross‑platform), ideally within telecom, fintech, or high‑volume consumer apps
  
• Tooling Expertise: Expert‑level skills in Figma (auto‑layout, components, interactive prototyping) and mobile‑focused handoff tools
  
• Mobile Design Standards: Deep understanding of gesture‑based navigation, touch‑target standards, responsive layouts, and native platform patterns
  
• Problem‑Solving: Demonstrated ability to turn complex backend telecom logic into clean, minimal, and accessible mobile interfaces
  
• Portfolio: A portfolio showcasing real‑world mobile app designs, end‑to‑end UX rationale, and visual polish

Contract Duration - 06 months