
About the Role
We are looking for a highly skilled and experienced Senior React Native Developer to join our team and take the lead on developing our cross-platform mobile application. You’ll play a critical role in building, launching, and scaling a high-performance mobile app that runs seamlessly on both iOS and Android platforms from a single codebase.
If you’re passionate about mobile technologies, have a strong command of React Native, and are excited about creating a high-quality product from the ground up, we’d love to hear from you.
Responsibilities
- Lead the end-to-end development of a cross-platform mobile application using React Native.
- Collaborate with product managers, designers, and backend engineers to deliver high-quality user experiences.
- Build reusable components and front-end libraries for future use.
- Optimize app performance for speed and scalability across devices and OS versions.
- Ensure the app complies with design standards and platform-specific guidelines (Apple App Store & Google Play).
- Set up CI/CD pipelines for automated builds, testing, and deployment (e.g., using Fastlane, EAS, or similar).
- Integrate RESTful APIs and third-party services.
- Handle app store submissions and updates.
- Mentor junior developers and enforce best practices in mobile development.
Requirements
Must-Have:
- 5+ years of experience in mobile application development.
- 3+ years of hands-on experience with React Native.
- Strong understanding of JavaScript (ES6+), TypeScript, and React architecture.
- Deep knowledge of iOS and Android mobile app development lifecycle.
- Experience with mobile UI/UX best practices and performance optimization.
- Familiarity with native build tools (Xcode, Android Studio).
- Experience integrating REST APIs and handling network latency issues.
- Proficient with Git, GitHub/GitLab, and agile development practices.
- Experience with push notifications, in-app purchases, deep linking, and analytics SDKs.
Preferred:
- Experience with Expo or EAS for managed workflows.
- Familiarity with mobile CI/CD pipelines (Fastlane, Bitrise, etc.).
- Experience with native modules (Objective-C/Swift and Java/Kotlin) as needed.
- Knowledge of automated testing frameworks (Jest, Detox).
- Published apps in both the App Store and Google Play.
- Prior experience in startups or high-growth environments.
What We Offer
- Opportunity to lead and build a product from the ground up.
- Work with a dynamic and talented team in a fast-paced environment.
- Flexible working hours and remote-first culture.
- Competitive salary and equity options (if applicable).
- Learning and development budget.

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Location: Gurgaon (Work From Office - 6 Days)
Job Description:
We are seeking a skilled React Native Developer with experience in Web3 technologies to join our team in Gurgaon. The ideal candidate will have a passion for mobile app development and a strong understanding of blockchain and decentralized applications.
Key Responsibilities:
- Develop and maintain mobile applications using React Native.
- Integrate Web3 technologies and blockchain features into applications.
- Collaborate with cross-functional teams to design and implement new features.
- Troubleshoot and optimize app performance for seamless user experiences.
Requirements:
- 2+ years of experience in React Native development.
- Hands-on experience with Web3.js, blockchain APIs, or smart contract integration.
- Strong understanding of mobile app development lifecycle.
- Excellent problem-solving skills and attention to detail.
Benefits:
- Competitive salary and opportunities for growth.
- Collaborative work environment with cutting-edge technology.
Responsibilities and Duties:
- Minimum 2+ years of hands-on experience in React Native
- Ability to create and maintain continuous integration and delivery of React Native applications.
- Integrate third-party APIs
- Build pixel-perfect, buttery smooth UIs across both mobile platforms
- Experience with code optimization and performance improvements
- Ability to create and maintain continuous integration and delivery of React Native applications.
- Knowledge in creating and publishing APK file to both play store and app store is added advantage
- Efficiency to take ownership over the assigned project
- Excellent leadership quality and positive attitude to reach the business objective
- Effective performance with high quality (bug free) output and on time delivery to meet the deadlines.
- Experience in Mongo DB, MySQL, Node JS, AWS is a plus
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We are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities:
- 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.
- Reach out to the open source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Transition existing React web apps to React Native
Qualification:
- Good knowledge about React/React Native
- Should be aware about state management library Redux
- Must have knowledge of es6+
- Ability to write well-documented, clean JavaScript code
- Rock solid at working with third-party dependencies and debugging dependency conflicts
- Familiarity with native build tools, like XCode, Gradle
- Good to have knowledge about writing test cases
- Good to have knowledge about typescript
- Preferred if there is at least one app on play store
JOB SUMMARY
Take part to the development and the maintenance of the FM SAAS Platform.
· Write technical designs (conception, architecture, data model)
· Maintain/enhance CI/CD processes ( Basic Knowledge is mandatory)
· Develop and maintain the platform
· Support UI developers
· Identify and resolve incidents
· Representing FM in global UI architecture meetings
JOB RESPONSIBILITIES
Customers
Delight our customers by:
· Delivering high quality, bug free software
· Respecting customer commitments
· Respecting UX designs
· Assisting operations (incl. support, delivery and pre-sales) with subject matter expertise when needed
· Providing expected effort to solve customer issues
- Understanding fully the FM Strategy
Teamwork
Work together by:
· Providing a transparent reporting to both the scrum team and the UI team
· Helping other team members to achieve their commitments
· Sharing knowledge
· Driving other UI developers
- Working closely with his/her scrum team
- Working closely with the FM UI team
- Working closely with QA
- Working closely with SRE
- Working closely with the global UI team
- Working closely with the UX team
Innovate
Innovating by:
· Keeping in touch with latest technologies
· Sharing (business/technical) ideas with the team and the management
· Proposing new development tools
· Proposing enhancement to our CI/CD processes
Improve (KPI’s)
Constantly improving by:
· Being proactive and autonomous
· Actively participating to retrospective
· Communicating with other BT UI teams
· Helping others
SKILLS, KNOWLEDGE AND EXPERIENCE REQUIRED
Required Skills
· IT Master’s Degree or equivalent such as Engineering school
· Strong/proven knowledge of Javascript development language
· Strong/proven knowledge of React and its usual ecosystem
· Basic knowledge of Docker
· Strong analytical and algorithmic skills
· Strong communication skills
· Autonomy
· Adaptability
· Team working skills
· Ability to propose and discuss API contract with backend tech leads
· Heightened sense of client service
· Quality and documentation
· Sense of responsibility
· Strong attention to detail
Good to have Skills
· Rigorous, methodical and organized
· Ability to work both independently and within a team
· Knowledge about Single spa
· Knowledge about Kubernetes
· Knowledge about GitLab
· Knowledge about ArgoCD
· Knowledge of SWIFT banking environment would be an advantage
· Knowledge of Open Banking would be an advantage
· Mastery in software engineering tools
Proper user information authentication Develop responsive web-based UI Non-Technical: Constant interaction with other developer teams and design teams to discuss UI ideas A thorough review of applications needs and interfacing elements.
Follow proper documentation for changes in application and further updates ReactJS Developer Skills
Technical Skills: React JS Version 16 or above , Strong proficiency in JavaScript, object model, DOM manipulation and event handlers, data structures, algorithms, JSX. Complete understanding of ReactJS and its main fundamentals like JSX, Virtual DOM, component lifecycle, etc.
Preceding experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries Understanding of RESTful APIs/GraphQL, HTML/CSS, ES6 (variables and scoping, array methods), DevOps, performance testing frameworks Preferred degree in Computer Science, Information Technology or similar Soft Skills: Competence to translate business needs into technical requirements Open-minded team player, willing to accept feedback and offer suggestions.
- Knowledge in React Native is a must.
- Should have 1-2 year prior experience in developing App in Android and IOS
- Should have deployed at least one app in play store and app store having more than 500+ download or having technical competency in similar level
- Should have eagerness to learn & grow in a fast-paced start-up & its dynamic environment
- Willing to go beyond and shows high performance
Job Description:
- Taking care of entire mobile app development (both android and IOS).
- Build pixel-perfect, responsive 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
- Proficient in Object Oriented Programming








