Job Description

Job Information:

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Work Experience: 9+ Years

Industry: IT Services

Job Type: FULL TIME

Location: Remote, India (should be willing to go to Japan)

Role Overview:

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9+ years in mobile software development, with 5+ years in a dedicated mobile architectural or lead engineering role.

Expert-level proficiency

in designing, developing, and architecting native: Android applications

(Kotlin / Java).

iOS applications

(Swift / Objective-C).

Deep understanding of mobile web technologies

(HTML5, CSS3, JavaScript frameworks) and

Progressive Web App (PWA)

development principles, including deployment and optimization strategies.

Strong familiarity with evolving frontend frameworks like ReactJS, VueJS, Angular, and NextJS,

and their architectural implications for mobile-optimized web experiences.

Demonstrated expertise in using NodeJS and ExpressJS frameworks.

Proven architectural experience with at least one major cross-platform framework

(e.g., React Native, Flutter), including performance tuning and native module integration.

Demonstrated ability to design and implement complex "Super App" and "Mini App" architectures

, addressing modularity, lifecycle management, and inter-app communication.

Exceptional ability to define, implement, and evolve scalable, secure, and performant mobile architectures

that meet high availability and reliability standards.

Advanced proficiency in creating detailed technical design documentation

, utilizing UML diagrams or script-based diagramming tools (e.g., PlantUML, Mermaid).

Expert understanding of API design principles

(RESTful, event-driven) and extensive experience in defining API contracts, versioning, and integrating mobile-facing APIs. Familiarity with API gateway solutions and tools like

Swagger / OpenAPI.

Mastery of mobile development best practices,

encompassing UI/UX principles, performance optimization, accessibility, offline capabilities, and robust error handling.

Deep expertise in mobile security fundamentals,

including authorization, authentication protocols (e.g., OAuth2, OpenID Connect), secure data storage, and secure access to backend resources.

Proven experience in designing and implementing logging and telemetry strategies for mobile applications,

enabling effective ingestion into data lakes (e.g., BigQuery) for KPI analysis and operational monitoring.

Extensive hands-on experience working with and integrating diverse SDKs

across Android, iOS, and cross-platform environments.

Expertise in leveraging Firebase services,

including: Authentication Firestore Cloud Messaging Analytics Crashlytics and relevant Google Cloud Platform (GCP) services (e.g., Cloud Run, Log Explorer, BigQuery).

Demonstrated success in navigating and managing the full application lifecycle

within: Google Play Console. App Store Connect including app listings, releases, phased rollouts, and ensuring strict platform compliance.

Excellent communication, presentation, and interpersonal skills,

with a proven ability to articulate complex technical concepts to diverse audiences.

Strong experience with mobile CI/CD pipelines

(e.g., Fastlane, Bitrise, GitHub Actions), automated testing frameworks (unit, integration, UI), and comprehensive deployment strategies.

Demonstrated disciplined use of database design principles

and successful implementation for scalable, secure applications from design to development.

Proven success in designing applications for enterprise operational support

and efficiently resolving production user trouble reports.

Nice to Have Qualifications to Support E2E Arch Design and Development:

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Experience with automated testing frameworks beyond basic unit tests, including UI automation (e.g., Espresso, XCUITest, Appium) and performance testing. Understanding and practical experience with

Microservice architecture principles

for backend API development. Familiarity with

Web Application Firewall (WAF) policies, Grafana, and Splunk

configurations for monitoring and security. Contributions to open-source mobile projects or a strong portfolio of personal mobile applications. K8S-based services design and development for high available, scalable solution on RCP platform or similar.

Interview Process

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* 2 Technical Rounds