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Senior Software Engineer, Mobile (Android)

Singapore, sg💼 Full-time🗓 2026-09-30 → 2026-10-02

Core

Building Android mobile applications for fraud, abuse, and risk management to ensure safety and security for Grab and its partners.

Role type

Senior IC mobile software engineer (Android)

Builds

Mobile applications and services for fraud detection and risk management

Domain

Fintech/Superapp + Mobile Security

Deliverable

production ML models

Required skills

Android SDK, Java/Kotlin/C++, multithreaded applications, concurrency, OS internals (Android/Linux), CI/CD tools, technical documentation, architectural tradeoffs, large-scale mobile application development, geo-distributed team collaboration

Preferred skills

Understanding of distributed systems concepts (Idempotent, CAP theorem)

Technologies

Jenkins, GitLab

Responsibilities

Identify gaps and product ideas in fraud/risk domain, collaborate with product/business teams, maintain existing products, research latest Android and fraud tools, deliver high-quality code, conduct code and design reviews, work with backend and SRE teams to build solutions

Seniority

Senior, hands-on IC

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