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Android Development Engineer
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About InstaSafe
InstaSafe is Asia’s fastest-growing Zero Trust cybersecurity company, enabling global enterprises to secure their workforce, applications, and data across hybrid and multi-cloud environments. Our award-winning Zero Trust Network Access (ZTNA), Identity & Access Management (IAM), and Multi-Factor Authentication (MFA) solutions secure over 500,000 endpoints worldwide.
We are seeking an
Android Engineer
to join our Endpoint Clients team. You will design and develop Android applications that form the foundation of our mobile Zero Trust security experience, including
Authenticator apps, secure Android agents, and mZTNA (mobile Zero Trust Network Access)
solutions.
Role Overview
The
Android Engineer
will be responsible for designing, developing, testing, and maintaining advanced security applications for the Android platform. This role requires hands-on expertise with the
Android SDK
,
OAuth2-based authentication
,
REST APIs
, and secure data handling on mobile devices.
As part of the
Zero Trust client development team
, you will directly contribute to how enterprises enable secure workforce access, focusing on
performance, reliability, and strong cryptographic security
in user-facing apps.
Duties & Responsibilities
- Application Development
: Design, build, and maintain advanced Android applications for Zero Trust authentication and endpoint security.
Integration with Security Protocols
: Implement and integrate
OAuth2
,
MFA workflows
, and
secure storage mechanisms
for enterprise authentication.
API Consumption
: Work with
REST APIs
and JSON parsing for real-time data exchange with backend controllers.
Notifications & Communication
: Build and optimize
Firebase Push Notification
services to support real-time authentication requests.
Code Quality & Testing
: Write clean, maintainable code, ensure modular design, and implement automated unit testing and debugging.
App Lifecycle Management
: Participate in the full application lifecycle – concept, design, build, deploy, test, and release.
Cross-functional Collaboration
: Work closely with backend engineers, security specialists, and product managers to align mobile features with overall Zero Trust architecture.
Continuous Improvement
: Evaluate emerging Android technologies and propose enhancements for performance, reliability, and security.
Requirements
Qualifications & Skills
Education & Experience:
- Bachelor’s/Master’s degree in Computer Science, Software Engineering, or equivalent.
Minimum
3+ years’ experience
in Android application development.
Core Technical Skills:
- Android SDK
&
Android Studio
(mandatory)
Gradle
build automation
Firebase Cloud Messaging (Push Notifications)
REST APIs
&
JSON Parsing
OAuth2 Authentication
Java & Kotlin programming
Preferred/Good-to-Have:
- Experience with
secure storage APIs
on Android (EncryptedSharedPreferences, KeyStore).
Knowledge of
mobile app security best practices
(OWASP Mobile Top 10).
Familiarity with
CI/CD for mobile apps
(Fastlane, Jenkins).
Exposure to enterprise app development (MDM/MAM integration).
Benefits
Career Value Proposition
- Be at the forefront of
Zero Trust mobile security innovation
.
Build
mission-critical enterprise Android apps
used by global organizations.
Work in a
fast-paced, collaborative, and product-first culture
.
Grow your expertise in
cybersecurity and secure mobile engineering
.
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