Techjays - Senior Mobile Engineer - React Native (5-8 yrs)

What makes Techjays an inspiring place to work : .

At Techjays, we are driving the future of artificial intelligence with a bold mission to empower businesses worldwide by helping them build AI solutions that transform industries. As an established leader in the AI space, we combine deep expertise with a collaborative, agile approach to deliver impactful technology that drives meaningful change.

Our global team consists of professionals who have honed their skills at leading companies such as Google, Akamai, NetApp, ADP, Cognizant Consulting, and Capgemini. With engineering teams across the globe, we deliver tailored AI software and services to clients ranging from startups to large-scale enterprises.

Be part of a company that's pushing the boundaries of digital transformation.

At Techjays, you'll work on exciting projects that redefine industries, innovate with the latest technologies, and contribute to solutions that make a real-world impact.

Join us on our journey to shape the future with AI.

We are seeking- a highly skilled Senior Mobile Application Developer to join- our dynamic team. This role requires a- versatile professional who can bridge the gap between native and cross-platform mobile- development.

The ideal candidate will bring extensive experience in both Android and iOS native development, along with expertise in modern- cross-platform solutions using Kotlin Multiplatform Mobile (KMM).

Minimum Qualification : Bachelor's or Master's degree in Computer Science or a related field.

Experience Range : 5 to 8 years.

Primary Skills : Android, iOS, React Native, Kotlin, MVVM, Jetpack Compose, API integration using Ktor-client, Koin, unit tests using JUnit, MockK and Firebase.

Secondary Skills : A/B testing, CI/CD pipelines and Git.

Work Location : Hyderabad.

Must have skills :

- 5+ years of mobile development experience, with expertise in Kotlin Multiplatform Mobile (KMM).

- Strong UI development skills using Jetpack Compose (Android) and SwiftUI (iOS).

- Experience with API integration, real-time communication (WebSockets, GraphQL), and offline capabilities.

- Deep understanding of mobile architecture patterns, reactive programming (Coroutines, Flow, Combine), and dependency injection (Koin).

- Proficiency in mobile performance optimization, security best practices, and IoT/BLE communication.

- Strong problem-solving, leadership, and Agile collaboration skills, with experience mentoring junior developers.

Key Responsibilities :

- Design and develop scalable mobile solutions across Android and iOS using KMM.

- Implement and optimize APIs, real-time features, and secure authentication mechanisms.

- Ensure high performance, memory efficiency, and battery optimization for mobile applications.

- Lead code reviews, implement best practices, and drive automation testing strategies.

- Collaborate with cross-functional teams to define, design, and deliver new features.

- Create and maintain technical documentation while mentoring and guiding junior engineers.

Good to have skills :

- Experience with Firebase services and analytics.

- Knowledge of app security best practices and penetration- testing.

- Experience with A/B testing and feature- flags implementation.

- Advanced proficiency in Git version control and branching strategies.

- Experience with JIRA and agile development methodologies.

- Familiarity with CI/CD pipelines and automated.

- Ability to work- independently and lead technical initiatives.

- Excellent time management and project- prioritization skills.

What we offer :

- Best-in-class packages.

- Paid holidays and flexible time-off policies.

- Casual dress code and a flexible working environment.

- Opportunities for professional development in an engaging, fast-paced environment.

- Medical insurance covering self and family up to 4 lakhs per person.

- Diverse and multicultural work environment.

- Be part of an innovation-driven culture with ample support and resources to succeed