Job Description

Especialista em Desenvolvimento Front-end/Mobile (React Native)

ília is seeking a skilled Front-end/Mobile Developer (React Native) to join their team in Brazil. The company is an expert in technology, data, and design, driving the digital transformation of major market players for over 10 years. With over 450 professionals, they are present in Brazil and Europe, serving markets in Latin America, Europe, and North America. ília values innovation, creativity, and a passion for technology, and is certified as a Great Place to Work.

Responsibilities:

• GuardSquare with React Native and natives (iOS/Android)
• Mobile Technologies: React Native, Kotlin, Java, Swift, Objective-C.
• Security and Hardening: Build and packaging process, certificate pinning, cryptography, root/jailbreak detection, debugger, anti-tampering, obfuscation.
• Testing and Analysis Tools: Burp Suite, Frida, GuardSquare (AppSweep, DexGuard, iXGuard).
• Good practices and standards: OWASP MASVS (M1 to M8), OWASP MSTG.
• Advanced Tools and Frameworks: Magisk, ThreatCast, Dynatrace.
• CI/CD and Automation: Security in CI/CD pipelines, use of SAST/DAST, dependency management.
• Analysis and Reversing: Reverse engineering of APK/IPA, tools like JADX, Ghidra, Hopper.
• Other useful knowledge: Security in WebViews, monitoring with Firebase.

Requirements:

• Develop mobile applications (cross-platform and native).
• Ensure the security and protection of applications against threats such as attacks, reverse engineering, and intrusions.
• Apply good security practices and standards, following OWASP MASVS and MSTG guidelines.
• Perform security tests and vulnerability analysis using Burp Suite, Frida, and GuardSquare.
• Implement hardening measures, such as protection against root/jailbreak, debugger detection, and anti-tampering.
• Integrate security into the development cycle, such as CI/CD, static/dynamic analysis, and dependency management.
• Monitor and respond to threats using tools like ThreatCast and Dynatrace.
• Review code and perform security audits on mobile applications.

Benefits:

• Health and Dental Plan
• Flexible Food/Meal Voucher
• Life insurance
• Home Office Assistance
• Wellhub (Gympass) TotalPass
• ília University: Corporate University with over 20,000 courses available for personal and professional development.
• Language Academy: Language school for ílians.
• ília-talks and Chapter: Moments and ceremonies in which the team shares practices, studies, projects and ideas.
• PET Health Plan
• BYOD- Rent your personal notebook paying you a monthly fee for you to use it, but we also provide work machines for ílians. You decide!