Role: Mobile App Developer
Experience: 2 Years to 6 Years
Employment Type: Full time, Permanent
Education: Any Graduate (Postgraduate not required)
Location: Andheri (West), Mumbai
Working Days: 6 Days, i.e., Monday to Friday (WFO) and Saturday (WFH)

Job Description:

We are seeking a Mobile App Security Integration & Support Engineer to help enterprise customers, primarily banks and financial institutions, integrate our mobile app security solution across native and cross-platform applications, troubleshoot issues, support testing and go-live, and maintain sample applications, framework wrappers, and compatibility with evolving platforms and libraries.

Key Responsibilities:

Customer Integration and Support

- Act as the primary technical contact for customers integrating the solution into Android, iOS, and cross-platform applications, from kick-off to go-live and post-production support.
- Assess customer applications, including development stack, build system, networking libraries, HTTP client configuration, third-party libraries, obfuscation, and packaging, to define the appropriate integration approach.
- Guide developers through integration via walkthroughs, pair-integration sessions, code reviews, and validation of correct initialization and consistent application across all network paths.
- Diagnose and resolve integration issues, including build and dependency failures, crashes, connectivity issues, security-check false positives, and third-party library or HTTP client conflicts, with root-cause analysis across native and cross-platform layers.
- Support customer UAT, VAPT, and production rollouts, validating solution performance on real devices.
- Manage support tickets within agreed SLAs, update customers on progress, and escalate confirmed product defects with reproduction steps, logs, and sample code.




- Support pre-sales through integration feasibility assessments, proof-of-concept integrations, and technical questionnaire responses.

Development

- Develop and maintain reference applications, integration guides, code samples, and a troubleshooting knowledge base based on customer cases.
- Develop and maintain wrappers and plugins for Flutter, React Native, and Cordova/Ionic applications.
- Implement bug fixes and minor enhancements, ensuring compatibility with new Android/iOS releases, framework updates, and networking-library versions.
- Test releases across supported technology stacks and networking libraries, and maintain the compatibility matrix.
- Monitor OS, framework, app store policy, and network security configuration changes, proactively updating integration guidance.

Required Skills and Qualifications:

- Native Development: Android (Kotlin, Java, Android Studio, Gradle) and iOS (Swift, Objective-C, Xcode, CocoaPods, Swift Package Manager).
- Cross-Platform Development: Experience with Flutter or React Native, including native bridging and networking implementation; familiarity with Cordova, Ionic, and Capacitor
- Mobile Networking Libraries:
- Android: OkHttp, Retrofit, Volley, HttpURLConnection, Ktor.
- iOS: URLSession, Alamofire, AFNetworking.
- Flutter: Dio, http, native HTTP adapters.
- React Native: Fetch, Axios, native networking stack.
- Cordova/Ionic: cordova-plugin-advanced-http, Capacitor HTTP.
- WebView: Android WebView, WKWebView.




- Mobile Network Security: Practical knowledge of TLS, certificate chains, trust evaluation, Android Network Security Config, iOS App Transport Security, custom trust managers, and interceptors.
- Integration & Build Management: Experience resolving dependency, build, and packaging conflicts across Gradle, CocoaPods/SPM, npm/yarn, pub, ProGuard/R8, minification, and app bundles.
- Debugging & Troubleshooting: Proficiency in Android Studio, Xcode, logcat, Console logs, crash log symbolication, and traffic analysis tools such as Charles, mitmproxy, or Burp Suite.
- Mobile Application Security: Understanding of OWASP MASVS/MASTG and OWASP Mobile Top 10 to explain solution capabilities and assess customer security findings.
- Customer Communication: Ability to explain technical issues to technical and non-technical stakeholders, prepare clear integration guides and ticket updates, and work within enterprise change and release processes.

Preferred Qualifications:

- Experience with banking, fintech, or regulated enterprise customers and awareness of mobile security regulations and guidelines (RBI, NPCI, CERT-In).
- Experience developing cross-platform plugin wrappers for Flutter, React Native, and Cordova.
- Hands-on exposure to mobile security testing tools (Frida, Objection, jadx, Hopper/Ghidra, virtual devices) and mobile VAPT workflows.
- Experience with mobile CI/CD and test automation tools (Fastlane, GitHub Actions, Jenkins, Bitrise, Espresso, XCUITest, Appium).
- Knowledge of backend integration and cloud services, including REST APIs, AWS, and Firebase.
- Open-source contributions or a portfolio demonstrating relevant work.

Pay: ₹400,000.00 - ₹900,000.00 per year

Benefits:

- Health insurance
- Provident Fund

Work Location: In person

📌 Mobile App Developer (Andheri West)
🏢 Adweb Technology
📍 Andheri West