Senior Android Engineer

Overview

Job Description

Responsibilities

• - Lead the development and evolution of our Android products: Fingerprint Android PRO SDK – Design and implement detection signals; improve performance, stability, and reliability.
• - Fingerprint Android OSS SDK & Showcase App – Maintain and advance our open-source offerings.
• - Fingerprint Device Intelligence Demo App – Build new features and implement UI screens from Figma designs using Jetpack Compose.
• - Provide technical expertise and insights to product and analytics teams—for example, assessing Android market data using internal tools and our data warehouse.
• - Research and prototype new methodologies that enhance our fraud prevention capabilities, efficiency, and technical edge.
• - Conduct post-deployment analysis on collected data and collaborate on improving server-side logic and detection systems.
• - Work cross-functionally with backend engineers, PMs, and security researchers to deliver impactful features end-to-end.

Required Skills

• - 5+ years of hands-on Android development experience in a senior-level capacity.
• - Strong foundation in Information Security, with prior experience as an Android engineer in a security-focused organization or on a security-centric product.
• - Demonstrated ability to build native Android applications and SDKs from the ground up.
• - Deep understanding of Android internals and system behavior.
• - Proficiency in Kotlin and the Android SDK; hands-on experience with Jetpack Compose for UI development.
• - Experience with C++.
• - Experience building tools for other developers is a strong plus.
• - Data-savvy mindset with a comfort level working with product and data teams.
• - Excellent written and verbal communication skills; thrive in a remote-first, async team environment.