Senior Android Engineer

Jakarta, Jakarta, Indonesia on site Until 8/21/2026 7+ years exp First posted March 21, 2025 Last posted January 27, 2026
Job description

Company Overview:

Ajaib, a leading Indonesian fintech company, is revolutionizing the financial landscape for retail investors. We are looking for a talented Android Engineer to join our dynamic team. This is an exciting opportunity to shape user experiences and drive innovation in our Android applications.

Key Responsibilities:

  • Develop an intuitive and delightful experience for our Android platform
  • Owning features through inception, design feedback, implementation, and launch
  • Implement unit tests and functional tests for their tasks
  • Compile and integrate changes with the project
  • Collaborating with Product Designers, Product Managers, Backend Engineers, and Data Engineers
  • Mentor and guide other engineers on contributing to the code base

Requirements

  • 7+ years of professional Android development experience
  • Proficiency in Kotlin or Java, and Android framework necessary
  • Deep understanding of reactive programming
  • In-depth understanding of design patterns and their application
  • Familiarity with end-to-end systems development life cycles
  • Excellent analytical, decision-making, problem-solving, team, and time management skills
  • Bachelor's degree in Computer Science, Engineering or related equivalent experience
  • Familiarity with Kotlin, RxJava 2, Dagger 2, and other libraries in our tech stack.

What Makes your Application Stands Out: 

  • Self-drive to improve the app and codebase above and beyond what's outlined in the spec
  • You obsess with tracking performance via application instrumentation
  • You are a strong advocate for governance on quick and stable build releases.
  • Curiosity to understand how systems internally work, and hunger to continuously challenge the status quo of our tech stack.

Benefits

Join us at Ajaib and be part of a team that's transforming the financial landscape!

About this role

Summary

Develop Android applications, implement features, tests, collaborate, and mentor team.

Job title

Senior Android Engineer

Experience level

7+ years

Minimum experience

7+ years exp

Industry

fintech

Location requirements

Jakarta, Indonesia; remote work not specified

Salary

Not specified

Management role

No

Skills & keywords

Required skills

KotlinJavaAndroid frameworkRxJava 2Dagger 2

Preferred skills

performance trackingsystem understandingcontinuous improvement

Specializations

AndroidKotlinJavareactive programmingdesign patterns
Locations

Structured locations inferred from the posting.

Jakarta, Indonesia

On-site City