React Native Engineer

Position Title:

SDE Intern – Mobile Application

Location: Bangalore

Duration: 6 months (with potential for full-time conversion based on performance)

About PGAGI:

At PGAGI, we believe in a future where AI and human intelligence coexist in harmony, creating a world that is smarter, faster, and better. We are not just building AI; we are shaping a future where AI is a fundamental and positive force for businesses, societies, and the planet.

Key Responsibilities:

• Develop and maintain cross-platform mobile applications using Flutter or React Native.

• Collaborate with UI/UX designers and backend developers to deliver seamless app experiences.

• Integrate RESTful APIs and work with JSON data parsing, asynchronous programming, and real-time data handling.

• Participate in regular code reviews and follow best practices in mobile development.

• Debug and troubleshoot issues, optimize app performance, and write unit tests.

• Learn and apply Git-based version control, task tracking, and agile workflows.

⸻Required Skills & Knowledge :Programming & Frameworks:

• Proficiency in Dart (Flutter) or JavaScript/TypeScript (React Native).

• Good understanding of OOP and functional programming principles.

• Experience with:

• Flutter: Widgets, navigation, state management (Provider, Bloc, etc.)

• OR React Native: Components, Redux, Context AP

IComputer Science Fundamentals:

• Basic understanding of data structures (arrays, stacks, queues, hash tables).

• Knowledge of basic algorithms (sorting, searching).

• Awareness of time complexity and code efficiency.

• Solid grasp of programming concepts like variables, loops, conditionals.

Mobile Development Concepts:

• Experience in building and deploying cross-platform mobile apps.

• Understanding of responsive design, Material Design, and iOS Human Interface Guidelines.

• Familiarity with asynchronous operations (async/await, Promises) and REST API integrations.

Networking & APIs:

• Basic knowledge of HTTP/HTTPS, request methods, and status codes.

• Hands-on experience using Postman or similar tools for API testing.

• Understanding of API security, including authentication and SSL basics.

Tools & Technologies:

• Familiarity with Git (GitHub, GitLab, Bitbucket).

• Experience using IDEs like Android Studio, VS Code, or Xcode.

• Awareness of unit testing frameworks (e.g., Flutter test, Jest).

• Understanding of build tools such as Gradle or Metro bundler.⸻

Preferred Qualifications:

• Pursuing or recently completed a B.E./B.Tech in Computer Science, IT, or related fields.

• Portfolio of previous mobile app projects (GitHub/Play Store link preferred).

• Willingness to learn, experiment, and work in a collaborative environment.

⸻What We Offer:

• Opportunity to work on real-world projects with direct mentorship from industry experts.

• Certificate of Internship and potential PPO (Pre-Placement Offer) based on performance.

• Exposure to modern product development practices and cross-functional team collaboration.

JOB DETAILS:

- Job Title: Lead II - Software Engineering- React Native - React Native, Mobile App Architecture, Performance Optimization & Scalability

- Industry: Global digital transformation solutions provider

- Experience: 7-9 years

- Working Days: 5 days/week

- Job Location: Mumbai

- CTC Range: Best in Industry

Job Description

Job Title

Lead React Native Developer (6–8 Years Experience)

Position Overview

We are looking for a Lead React Native Developer to provide technical leadership for our mobile applications. This role involves owning architectural decisions, setting development standards, mentoring teams, and driving scalable, high-performance mobile solutions aligned with business goals.

Must-Have Skills

• 6–8 years of experience in mobile application development
• Extensive hands-on experience leading React Native projects
• Expert-level understanding of React Native architecture and internals
• Strong knowledge of mobile app architecture patterns
• Proven experience with performance optimization and scalability
• Experience in technical leadership, team management, and mentorship
• Strong problem-solving and analytical skills
• Excellent communication and collaboration abilities
• Proficiency in modern React Native development practices
• Experience with Expo toolkit and libraries
• Strong understanding of custom hooks development
• Focus on writing clean, maintainable, and scalable code
• Understanding of mobile app lifecycle
• Knowledge of cross-platform design consistency

Good-to-Have Skills

• Experience with microservices architecture
• Knowledge of cloud platforms such as AWS, Firebase, etc.
• Understanding of DevOps practices and CI/CD pipelines
• Experience with A/B testing and feature flag implementation
• Familiarity with machine learning integration in mobile applications
• Exposure to innovation-driven technical decision-making

Skills: React native, mobile app development, devops, machine learning

******

Notice period - 0 to 15 days only (Need Feb Joiners)

Location: Navi Mumbai, Belapur

Job Title: Senior React Native Developer

Location: Bangalore / Noida

Employment Type: Full-Time Job

Description: As a Senior React Native Developer, you will be responsible for architecting, building, and maintaining high-quality mobile applications. You will collaborate with cross functional teams to deliver solutions that align with the overall product architecture, ensuring smooth integration across different layers of the infrastructure. You will play a key role in the end to-end development process, from concept to deployment, while maintaining the highest standards of code quality.

Key Responsibilities: -

• Take ownership of the entire development lifecycle including analysis, functional decomposition, modelling, prototyping, code review, testing, deployment, and reporting for project deliverables.
• Maintain and optimize code while writing automated tests to ensure product quality and performance.
• Ensure timely and high-quality delivery of product releases.
• Provide accurate technical effort estimates to assist in project planning and resource allocation.
• Participate in the technical recruitment process as part of the interview panel.
• Collaborate with clients, senior business leaders, and technology teams to ensure effective communication and project alignment.

Required Skills & Experience:

• 5 - 8 years of experience in mobile application development.
• 4+ years of hands-on experience developing with React Native.
• Strong proficiency in JavaScript (ES6), React Native, CSS, and JSON.
• Familiarity with Java and experience with both Android and iOS platforms.
• Solid understanding of the mobile ecosystem, including performance optimization and monitoring.
• Deep knowledge of Native Components, Core Components, and React Native libraries.
• Experience building scalable mobile apps, with an understanding of mobile architecture and best practices.
• Expertise in debugging, root cause analysis (RCA), and problem-solving.
• Ability to multitask effectively, manage deadlines, and work under pressure.
• Strong analytical thinking, and confidence in engaging with clients and senior stakeholders.

Preferred Qualifications:

• Experience working in agile development environments.
• Familiarity with CI/CD pipelines and version control systems (e.g., Git).
• Knowledge of mobile performance optimization techniques. Mandatory Skills:
• React Native, JavaScript (ES6), CSS, Android/iOS Development.

• Design, build and maintain efficient, reusable, and reliable code
• Development of UI elements and Integration with APIs
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization, and automatization
• Ensure high performance and responsiveness of requests.
• Must be able to write solutions that scale
• 3 - 4 years of full-time work experience in React Native
• Self-motivated with excellent work ethics
• Experience in React Native bridging concepts
• Experience with Typescript.
• Have developed and published apps for either Android or iOS.
• Design, development, coding, testing and debugging skills
• Knowledge of version and revision control practices and procedures
• Knowledge of prototyping and rapid development techniques
• Strong verbal and written communication skills Desired Candidate
• State management in mobile applications
• Security methodologies in mobile application development
• Experience with offline storage, and performance tuning
• Experience working on plugin integration.
• Optimize code for performance and scalability
• Deployment of apps on App Store / Play Store
• Collaborate with cross-functional teams to define, design, and ship new features
• Experience working with remote data via REST and JSON
• Experience with third-party libraries and APIs
• Proficient understanding of code versioning tools such as GIT
• Ensure the technical feasibility of UI/UX designs
• Can work well independently as well as in a team
• Flexible to work in any mobile technology
• Understanding of Agile development methodologies
• Interacting with Business Analysts, SMEs to understand the Business Processes and Business Rules
• Familiarity with native build tools, like Xcode, Gradle ( Android Studio, IntelliJ)
• Strong mobile development experience, including integration with Native Modules and custom iOS/Android SDKs
•  

Job Description

We are looking for frontend web developers passionate towards building high-performance web applications who can carry out the responsibilities of the core tech team. It's an ideal opportunity for self-driven individuals who love to find innovative solutions.

Daily Responsibilities

• Build cutting edge application using React Native
• Build high quality, performance applications with a good understanding of code organisation.
• Build pixel-perfect, buttery smooth UIs across both mobile platforms.
• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.
• Maintain code and write tests to ensure the product is of the highest quality.
• Application deployments on app store and play store.
• Taking the responsibility and ownership of the given tasks.

Requirements

• Firm grasp of the TypeScript language and its nuances, including ES6+ syntax
• Ability to write well-documented, clean TypeScript code
• Rock solid at working with third-party dependencies and debugging dependency conflicts
• Knowledge of object-oriented programming
• Familiarity with native build tools, like XCode, Gradle(Android Studio/IntelliJ)
• Understanding of REST APIs, the document request model, and offline storage
• Experience with automated testing suites, like Jest/Mocha
• Minimum work experience of 1.5-2 years

Kiko is looking for an experienced React Native developer to join our Engineering team. You will be working with our engineers to develop and maintain high quality mobile applications.

If you're passionate about mobile platforms and translating code into user-friendly apps, we would like to meet you.

As a Mobile developer, you'll collaborate with internal teams to develop functional mobile applications, while working

in a fast-paced environment. Ultimately, you should be able to design and build the next generation of our mobile

applications platform.

Responsibilities

1. Work as part of a small team to build React Native iOS / Android applications.

2. Architect, build and maintain excellent React Native applications with clean code.

3. Technical design of complex mobile applications.

4. Implement pixel perfect UI's that match designs.

5. Implement clean, modern, smooth animations and transitions that provide an excellent user experience.

6. Integrate third-party API's.

7. Write unit and integration tests.

8. Release applications to IOS and Google Play stores.

9. Work with native modules when required.

10. Ensuring the best performance and user experience of the application

11. Guiding team members for design and implementation tasks.

12. Co-ordinating end-to-end implementation.

13. Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and highquality solutions.

Desired Candidate Profile

1. 3+ years of professional experience working with React Native- Preferred

2. 3-6 years of professional software development experience

3. Meaningful experience working on large, complex systems.

4. Demonstrable portfolio of released applications on the App store and the Android market.

5. Ability to take extreme ownership over your and team’s work.

6. An understanding of React Native best practices and a commitment to following them

7. Ability to work through new and difficult React Native issues and contribute to libraries as needed

8. Ability to create and maintain continuous integration and delivery of React Native applications

9. A positive mindset and can-do attitude

10. Forensic attention to detail

11. Good hands-on experience in GIT