Mobile Developer (iOS & Android)

Sigmatech · IT Consulting & Digital Transformation · IT Staffing & Staff Augmentation · 3 days ago

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Salary

$6.2k – $8.6k per year (gross)

Location

Hybrid (Jakarta, Indonesia)

Employment

Contractor

First seen by Alion on Nov 2, 2026.

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Sigmatech

Sigmatech is an Indonesian IT services and consulting company that supplies software engineers, cloud engineers, quality assurance specialists and business analysts to clients including banks. Its job ads cover Salesforce, Azure and web development roles, many requiring English-speaking staff. The company is based in Jakarta, Indonesia.

sigmatech.co.id · HQ: Jakarta, Indonesia · IT Consulting & Digital Transformation · IT Staffing & Staff Augmentation

Tech stack of Sigmatech

Location: West Jakarta (Hybrid)

Jobdesc:

Pengembangan & Desain Aplikasi: Merancang, membangun, dan memelihara aplikasi mobile yang andal pada platform Android dan/atau iOS.
Integrasi Sistem: Melakukan analisis logika serta mengintegrasikan aplikasi mobile dengan layanan Backend / API (system integration).
Keamanan Aplikasi (Mobile Security): Mengimplementasikan fitur keamanan aplikasi, melakukan pemecahan masalah (problem solving), serta analisis kerentanan keamanan pada aplikasi mobile.
Pengujian & Analisis Kode: Menggunakan perangkat dynamic instrumentation (seperti Frida/Objection) dan decompiler tools (seperti Jadx/Ghidra) untuk menganalisis, menguji ketahanan, serta menelusuri bug/proses internal aplikasi.
Dukungan & Pemeliharaan: Memberikan dukungan teknis (support), melakukan bug fixing, serta mengoptimalkan performa aplikasi secara berkala.

Requirements:

Pendidikan: Minimal S1 Ilmu Komputer / Teknik Informatika / Sistem Informasi atau bidang terkait.
Pengalaman Kerja: Memiliki pengalaman kerja minimal 3 tahun di bidang pengembangan aplikasi mobile.
Analisis & Logika: Memiliki kemampuan analisis yang kuat dan pemahaman mendalam tentang logika proses integrasi sistem.
Keahlian Platform: Memiliki pengalaman langsung dalam implementasi dan support aplikasi mobile berbasis Android / iOS.
Keamanan Mobile: Memiliki pengalaman dalam implementasi fitur serta problem solving terkait keamanan aplikasi mobile (mobile security).
Penguasaan Tools Khusus: Memiliki kemampuan dan pengalaman praktis dalam menggunakan tools dynamic instrumentation dan decompiler tools.

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