Android Team Lead

Position:

Experience:

Location:

Domain:

About the Role

      We are looking for an experienced Senior Android Engineer with 10+ years of professional experience in building, scaling, and maintaining high-performance Android applications. The ideal candidate must have hands-on expertise in fintech, payments, digital wallets, banking apps, or similar financial domains, ensuring compliance with security, performance, and scalability standards.

Key Responsibilities

• Design and develop complex, secure, and scalable Android applications in the fintech/payments domain.
• Implement robust app security standards (encryption, secure storage, SSL pinning, biometric authentication).
• Optimize application performance, memory usage, and network efficiency for large-scale fintech applications.
• Work closely with cross-functional teams (backend, DevOps, QA, product) to ensure end-to-end solution delivery.
• Adopt clean architecture (MVVM), multi-module app, and scalable code practices.
• Review code, mentor junior engineers, and contribute to setting coding guidelines and best practices.
• Integrate with complex APIs including payment gateways, digital wallets, credit/debit card services.
• Ensure compliance with RBI, PCI-DSS, and other fintech regulatory/security guidelines.Handle app releases, versioning, CI/CD pipelines, and Play Store deployments at scale.

Technical Skills Required

• Core Android Development:

  Kotlin, Java, Jetpack components, Coroutines, Flow, LiveData.

• Architecture:

  MVVM, Dependency Injection (Hilt/Dagger).

• Networking & Data:

  Retrofit/OkHttp, gRPC, WebSockets, MQTT, Room/Realm/SQLite, DataStore.

• Fintech Integrations:

  Payment gateways (Razorpay, Stripe, PayU, etc.), Card tokenization, biometric authentication.

• Security Practices:

  Encryption, SSL/TLS, certificate pinning, Android Keystore, OAuth2.0, JWT.

• Performance & Scalability:

  Multithreading, profiling (CPU, memory, battery), crash analytics (Firebase/Crashlytics).

• CI/CD & Tools:

  Git, Jenkins/GitHub Actions, Gradle optimization, ProGuard/R8, Play Console.

• Testing:

  JUnit, Espresso, Mockito, UI Automator, End-to-End testing frameworks.

• Other:

  Knowledge of fintech compliance (PCI-DSS, RBI security guidelines), experience with digital KYC, lending apps, fraud detection modules is a plus.

Soft Skills

• Strong mentoring skills.
• Problem-solving mindset with a security-first approach.
• Ability to work in fast-paced agile environments with multiple stakeholders.
• Excellent communication and decision-making abilities.
• Should be able to lead the team.

Education

Bachelor’s/Master’s degree in Computer Science, Engineering, or related field.

Perks of Joining HAAT Delivery

 Weekends off: Enjoy a great work-life balance with weekends to yourself!  Flexible timings: Work in a way that fits your productivity style. 

 International Team: Collaborate with a global team and gain diverse  exposure. 

 Learn and Grow: Amazing opportunities to expand your knowledge about the  fast-evolving food tech industry.