Mobile UI/UX Engineer – iOS/Android (Telecom)

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

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.