Senior Flutter Mobile Engineer – Dart, APIs & Native Integrations

PT ABISHAR TECHNOLOGIES INDONESIA; Tangerang; On-site; IDR 200,880,000 - 290,160,000; Full time

Job summary

PT ABISHAR TECHNOLOGIES INDONESIA is seeking an experienced Mobile Developer specialized in Flutter to join our tech team in Indonesia. You will work on Dart-based mobile apps, integrate RESTful APIs, GraphQL and WebSockets, and implement local storage solutions.

The ideal candidate has a Bachelor’s in CS, 3-4 years of Flutter experience, proficiency with native integration via Method Channels for Android/iOS, and good communication skills. Experience in financial tech is a plus.

Qualifications

• Bachelor's degree in computer science or related major.
• 3-4 years mobile development experience with Flutter.
• Proficient in Dart and Flutter framework.
• Experience with RESTful APIs, GraphQL, and WebSockets integration.
• Experience with local storage (Hive / SQLite / Secure Storage).
• Experience with native integration (Method Channels for Android/iOS).
• Familiar with AI (Agent AI / Agentic).
• Good communication and interpersonal skills.
• Experience in Cash Management System / Internet Banking corporate environments.

Skills

Mobile development (Flutter)

Dart language

RESTful APIs

GraphQL

WebSockets

Native integration

Communication skills

Education

Bachelor's degree in Computer Science or related major

Tools

Hive

SQLite

Secure Storage

Job description

PT ABISHAR TECHNOLOGIES INDONESIA is seeking an experienced Mobile Developer specialized in Flutter to join our tech team in Indonesia. You will work on Dart-based mobile apps, integrate RESTful APIs, GraphQL and WebSockets, and implement local storage solutions.

The ideal candidate has a Bachelor’s in CS, 3-4 years of Flutter experience, proficiency with native integration via Method Channels for Android/iOS, and good communication skills. Experience in financial tech is a plus.