Android Developer

Job Description

This role is for one of the Weekday's clients

Min Experience: 5 years

Location: Remote (India)

JobType: full-time

We are looking for an experienced Android Developer to design, develop, and deploy secure mobile applications. The ideal candidate will have expertise in Kotlin, Java, and Android SDK, with a strong focus on security, system integration, and performance optimization.

Requirements

Key Responsibilities

Android Application Development

• Design, develop, and deploy secure Android applications using Kotlin and Java.
• Ensure seamless integration between the Android application and existing web-based systems, APIs, and databases.
• Develop robust authentication and authorization mechanisms, ensuring compatibility with VPN access and F5 firewall security policies.
• Optimize application performance, security, speed, and reliability.
• Implement push notifications, background sync, and real-time data updates.
• Ensure compliance with Google Play Store guidelines for deployment.

Security & Compliance

• Develop applications that function seamlessly in a VPN-secured environment.
• Implement secure data storage, encryption, and adhere to enterprise security standards.
• Ensure compliance with F5 firewall security policies to prevent unauthorized access.
• Conduct security audits, vulnerability testing, and penetration testing on mobile applications.
• Implement multi-factor authentication (MFA) and secure API access.

System Integration & Collaboration

• Work closely with Full-Stack Developers, SharePoint Developers, and Database Engineers for smooth application integration.
• Develop and optimize RESTful and GraphQL APIs for data exchange.
• Collaborate with IT teams to troubleshoot network, security, and application compatibility issues.

Testing & Deployment

• Perform unit testing, integration testing, and user acceptance testing (UAT) before deployment.
• Implement automated testing frameworks such as Espresso or UI Automator.
• Manage the Google Play Store submission and deployment process.
• Provide post-deployment support, updates, and bug fixes.

Required Skills & Qualifications

Technical Expertise

• Strong proficiency in Android development (Kotlin, Java, Android SDK).
• Experience in secure application development for enterprise environments.
• Knowledge of VPN configurations and F5 firewall security standards.
• Expertise in RESTful API and GraphQL integration.
• Familiarity with OAuth 2.0, JWT, and biometric authentication.
• Experience with encryption, data protection, and cybersecurity best practices.
• Knowledge of CI/CD pipelines for Android applications (Jenkins, GitHub Actions, Bitrise).
• Strong understanding of performance optimization and battery-efficient design.

Collaboration & Problem-Solving

• Proven experience working with cross-functional teams, including IT, database administrators, and developers.
• Ability to analyze, troubleshoot, and resolve technical issues independently.
• Strong communication and teamwork skills.

Education & Experience

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5+ years of professional experience in Android mobile development.
• Experience working with secure environments, corporate VPNs, and enterprise security policies.
• Prior experience in developing applications that integrate with SharePoint, Web APIs, and database-driven systems.

Preferred Skills

• Experience with modern UI/UX design principles.
• Knowledge of on-premises databases and hybrid architectures.
• Hands-on experience with data modeling tools.
• Certifications in Android development or security-related technologies.

Personal Attributes

✅ Detail-oriented with a focus on high-quality work.
✅ Self-motivated, capable of working independently with minimal supervision.
✅ Ability to thrive under pressure and meet tight deadlines.
✅ Strong analytical mindset and problem-solving skills.