Sr. Frontend Engineer (React Native) - Remote

Senior React Native Engineer (iOS & Android)

Location: Bangalore, India | Full-Time, In-Office

Salary: ₹28–38 LPA (based on experience and technical expertise)

About Guidesly

Guidesly is a US-based technology startup transforming the outdoor recreation industry, with a growing focus on scuba diving and fishing. We're building AI-powered technology that helps dive shops, fishing guides, and outdoor businesses manage operations, connect with customers, and grow bookings.

Our engineering team works across India and the US, building products that directly impact how outdoor businesses operate and grow.

About the Role

We're looking for a Senior React Native Engineer to take ownership of our iOS and Android mobile applications. This is a hands-on engineering role with the opportunity to influence technical decisions, improve development practices, and help shape the future of our mobile products.

You'll collaborate with our Product, Design, Backend, and Engineering teams to build scalable, reliable mobile experiences. We're looking for someone who can independently solve complex problems, deliver production-quality code, and leverage AI tools to work smarter and faster.

What You'll Do

• Build, maintain, and optimize React Native applications for iOS and Android.
• Own features from architecture and development through testing, deployment, and release.
• Develop native integrations and troubleshoot complex mobile performance issues.
• Use AI coding tools to accelerate development, debugging, testing, and code quality.
• Contribute to technical architecture, code reviews, and engineering best practices.
• Collaborate with cross-functional teams and mentor less-experienced developers.

What We're Looking For

• 8+ years of software development experience, including 5+ years of hands-on React Native development.
• Strong proficiency in React Native, React.js, TypeScript, and JavaScript.
• Experience with native iOS (Swift/Objective-C) and Android (Kotlin/Java) integrations.
• Experience with React Native New Architecture, native modules, and performance optimization.
• Proven experience releasing and maintaining production apps on both the Apple App Store and Google Play Store.
• Demonstrated expertise using AI coding tools such as Cursor, Claude Code, or GitHub Copilot in daily development.
• Experience with REST APIs, Git, automated testing, and mobile CI/CD workflows.
• Strong communication skills, technical judgment, and ability to independently own complex features.

Nice to Have

• Experience with offline-first mobile applications, geolocation, maps, and payment integrations.
• Experience integrating AI/LLM-powered features into mobile applications.
• Familiarity with Firebase, AWS, Node.js, or PostgreSQL.
• Experience mentoring engineers or contributing to technical leadership in a startup environment.

Why Join Guidesly?

• Real Ownership: Take ownership of mobile features and influence technical decisions.
• AI-Forward Engineering: Work in an environment that embraces AI-assisted development and modern engineering practices.
• Global Collaboration: Work alongside engineering and product teams across India and the US.
• Meaningful Impact: Build technology supporting a growing network of scuba diving and fishing businesses.

Our Hiring Process

We value demonstrated technical ability over resume keywords. Candidates should be prepared to:

1. Share links to published mobile applications they've helped build.
2. Walk through a complex technical challenge or production issue they've personally resolved.
3. Complete a practical React Native assessment focused on real-world engineering skills.

About the role

You'll own React Native development at the company. You'll lead our mobile app from architecture through to App Store and Play Store releases, and you'll mentor a Junior React Native Developer. You'll work closely with the Backend team on APIs and integrations, so clear communication across teams is essential.

What you'll do

• Own the architecture, code quality and technical direction of our React Native (Expo) apps.
• Build and maintain high-quality, performant features for iOS and Android.
• Manage the full release cycle: builds, signing, versioning, OTA updates, store submissions, and handling review feedback.
• Work with the Backend team to define API contracts, data needs and integration approaches.
• Mentor the Junior React Native Developer through code reviews, pairing and guidance along with the TPM.
• Work with Design to turn designs into polished mobile experiences.
• Take part in the senior on-call rotation, including international paging.

What we're looking for

• 6+ years of mobile development, with 3+ years of hands-on React Native work.
• Strong TypeScript/JavaScript and solid knowledge of React.
• Proven experience shipping and maintaining apps on both the Apple App Store and Google Play Store.
• Experience with Expo and EAS (Expo Application Services), native modules, push notifications, deep linking, and performance tuning.
• Solid understanding of REST/GraphQL APIs, authentication and state management.
• Experience leading or mentoring other developers.
• Excellent communication skills. You should be able to discuss requirements and trade-offs clearly with backend, web and design teams.
• Experience working with AI tools for development, and a willingness to integrate AI into the SDLC

Note: Full-stack experience is a strong plus but not mandatory. If you're an excellent mobile specialist who works well with backend engineers, we want to hear from you.

Nice to have

• Backend experience with Django.
• Experience with Next.js or sharing code between web and mobile.
• Experience with app analytics and crash monitoring tools (for example Sentry or PostHog).

Role & Responsibilities:

Design and develop mobile applications using React Native.

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

Ensure performance, quality, and responsiveness of applications.

Debug and fix issues, improve application performance, and maintain code quality.

Work onsite with the client team in Trichy.

Requirements:

Minimum 2 years of hands-on experience in React Native mobile app development.

Strong knowledge of JavaScript/TypeScript and mobile UI/UX principles.

Experience with REST APIs, third-party libraries, and integration.

Ability to work independently and in a team environment.

Immediate availability preferred.

Position Overview

We are seeking an exceptional Solutions Architect for Mobile App to lead the architecture strategy for Ralph Lauren’s enterprise mobile app and connected digital commerce experiences. This strategic role combines deep mobile engineering expertise, omni-channel solution design, and strong leadership influence to establish scalable architecture patterns, reusable capabilities, and consistent engineering standards across native app, mobile web, desktop web, CMS, commerce services, and partner channels. The successful candidate will partner closely with Product, Program, UX, platform engineering, backend services, QA, DevOps, release management, and implementation partners to deliver high-performing, secure, maintainable, and customer-focused mobile commerce solutions. This role will act as the senior architecture advisor for mobile app initiatives, helping teams make sound technical decisions, promote reuse across channels, and align mobile app architecture with broader multi-channel and omni-channel commerce priorities. The role requires a collaborative leader who can influence without relying solely on direct authority, mentor engineers and technical leads, communicate complex architecture concepts to leadership stakeholders, and foster a culture of engineering excellence, accountability, partnership, and continuous improvement.

Key Responsibilities

Leadership & Cross-Functional Collaboration - Provide senior technical leadership across mobile app initiatives, partnering with Product, Program, UX, backend services, CMS, QA, DevOps, Release Management, Performance, and implementation partners. Mentor engineers and technical leads across North America, India, and partner teams, fostering a culture of accountability, reuse, engineering discipline, continuous learning, and technical excellence. Communicate architecture direction, trade-offs, risks, and recommendations clearly to senior leadership, stakeholders, and delivery teams. Influence technical decisions across multiple teams without relying solely on direct reporting authority. Technical Architecture & Strategy Mobile App Architecture Leadership Define and evolve scalable, secure, high-performance mobile app architecture across React Native hybrid, Swift iOS, Android Kotlin, commerce services, CMS, and shared experience layers. Act as solution architect and technical advisor for enterprise mobile app and digital commerce initiatives. Establish reference architectures, reusable integration patterns, shared libraries, performance guardrails, release-readiness criteria, and observability expectations. Partner with platform architects, backend principals, mobile engineering managers, and delivery leaders to align technical direction with business priorities. Platform Development & Engineering Excellence Provide hands-on technical guidance to mobile app and digital commerce engineering teams on architecture, code quality, scalability, performance, accessibility, and maintainability. Guide implementation of reusable UI patterns, shared components, design system governance, and Storybook practices across app and web channels. Manage integration strategies between Contentful CMS, mobile app services, APIs, authentication, personalization, analytics, and mobile app experience layers. Drive adoption of CI/CD practices, automated testing expectations, architecture review discipline, release governance, and engineering playbooks.

Multi-Channel & Omni-Channel Solution Design Lead solution design that connects mobile app experiences with broader multi-channel and omni-channel commerce capabilities. Promote reuse of capabilities, components, APIs, content models, and experience patterns across native app, mobile web, desktop web, and partner channels. Drive consistency in how product groups design and build customer experiences across channels while preserving flexibility for channel-specific needs. Support modernization from channel-specific implementations toward shared, API-driven customer experience capabilities.

Delivery & Product Partnership

Partner closely with Product and Program leadership on enterprise-scale mobile app and digital commerce initiatives. Translate business goals into pragmatic architecture approaches, technical options, and implementation guidance that enable predictable delivery. Provide regular architecture updates, risk assessments, dependency visibility, and technical recommendations to stakeholders. Support delivery teams with technical guardrails while maintaining clear separation between architecture ownership and day-to-day feature delivery management.

Required Technical Expertise

Mobile App Architecture - Proven experience designing enterprise mobile app solutions across React Native hybrid, Swift iOS, Android Kotlin, native integrations, performance, observability, and release-readiness practices.

Mobile Commerce Capabilities - Strong understanding of mobile shopping experiences, product discovery, cart and checkout flows, customer account features, loyalty, personalization, push notifications, analytics, and order-related journeys.

Multi-Channel Experience Architecture - Experience designing reusable capabilities and shared experience patterns across native app, mobile web, desktop web, CMS, and partner channels.

CMS & Content Integration - Experience with Contentful or similar CMS platforms, content modeling, localization, content delivery, and front-end consumption patterns.

Engineering Standards - Ability to define architecture principles, coding standards, testing expectations, performance budgets, documentation practices, and reusable engineering playbooks.

Required Qualifications

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

12+ years of software development experience with a strong focus on mobile app, digital commerce, or customer experience platforms.

5+ years in technical leadership, solution architecture, or principal engineering roles.

Deep experience with mobile app development, API-driven integrations, CMS-enabled experiences, and enterprise commerce platforms. Demonstrated ability to influence architecture decisions across distributed teams and cross-functional stakeholders.

Strong communication skills with the ability to simplify complex technical concepts for executive, product, and engineering audiences. Proven ability to build trust, collaborate across teams, mentor engineers, manage technical ambiguity, and drive alignment in a matrixed organization.

Preferred Qualifications

Bachelor’s or Master’s degree in a relevant technical field.

Experience in retail, luxury retail, fashion, digital commerce, or global direct-to-consumer platforms.

Experience with enterprise mobile app programs, app store release processes, mobile analytics, performance optimization, and integrations with modern API platforms.

Experience with design systems, Storybook, shared component libraries, reusable UI patterns, and cross-channel governance. Familiarity with CI/CD, DevOps practices, automated testing, release governance, observability, and cloud-based delivery models. Background in performance optimization for high-traffic mobile app and digital commerce experiences.

Strategic Impact

This role will play a key part in shaping the next generation of Ralph Lauren’s mobile app and digital commerce capabilities. By strengthening mobile app architecture, improving reuse across channels, and driving consistent omni-channel solution patterns, the Solutions Architect for Mobile App will help accelerate delivery, improve platform quality, reduce duplication, and enable more scalable customer experiences across the enterprise. The role will also strengthen collaboration between architecture, engineering, product, and delivery teams while raising the technical maturity of the broader Digital Commerce organization.

Key Responsibilities

• Develop, maintain, and enhance cross-platform mobile applications for Android and iOS using React Native.
• Build responsive, user-friendly mobile interfaces with a strong focus on performance and usability.
• Integrate mobile applications with REST APIs and backend services.
• Work with React Native WebView to integrate web-based functionality into mobile applications.
• Implement navigation, state management, push notifications, deep linking, and other mobile app features.
• Debug, troubleshoot, and optimize applications for performance, stability, and reliability.
• Integrate third-party SDKs, libraries, and services into mobile applications.
• Work with native Android and iOS configurations when required.
• Manage app builds, releases, and deployments to the Google Play Store and Apple App Store.
• Collaborate with designers, backend developers, and the product team to deliver high-quality features.
• Write clean, reusable, and maintainable code while following development best practices.
• Participate in code reviews, testing, and continuous improvement of mobile applications.

Must-Have Qualifications

• Hands-on experience with React Native and mobile application development.
• Strong understanding of JavaScript, ES6+, and React fundamentals.
• Good knowledge of React Hooks, functional components, and state management.
• Experience integrating REST APIs and handling asynchronous operations.
• Familiarity with mobile navigation, app lifecycle, and platform-specific behavior on Android and iOS.
• Experience with Git and version control workflows.
• Understanding of responsive layouts, and mobile UI development.
• Knowledge of debugging, performance optimization, and error handling.
• Ability to troubleshoot issues independently and deliver reliable solutions.

Good-to-Have Qualifications

• Experience with TypeScript.
• Familiarity with React Native WebView and hybrid mobile applications.
• Experience with push notifications using Firebase Cloud Messaging or similar services.
• Knowledge of native Android development using Java/Kotlin or iOS development using Swift.
• Experience with Fastlane, CI/CD pipelines, and automated mobile app builds.
• Familiarity with publishing and maintaining apps on the Google Play Store and Apple App Store.
• Experience with Firebase, analytics, and third-party SDK integrations.
• Knowledge of Node.js and backend API development.

Soft Skills

• Strong problem-solving skills and attention to detail.
• Ability to learn new technologies and adapt to changing requirements.
• Good communication and collaboration skills.
• A proactive attitude with a willingness to take ownership of tasks.
• Ability to work effectively in a fast-paced startup environment.
• Passion for building high-quality mobile applications and improving user experiences.

Why Join Toolstr?

• Work with a fast-growing startup building products for the global Shopify ecosystem.
• Get hands-on experience building and shipping real-world mobile applications.
• Work on challenging technical problems across Android, iOS, and web technologies.
• Learn, grow, and take ownership of features from development to release.
• Be part of a collaborative team that values innovation, initiative, and continuous learning.

📢 Hiring: React Native (Mobile Application Developer )

📍 Location: Onsite – Trichy

🕒 Experience: 2+ Years

📄 Type: Contract (Immediate Joiners Preferred)

Role & Responsibilities:

Design and develop mobile applications using React Native.

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

Ensure performance, quality, and responsiveness of applications.

Debug and fix issues, improve application performance, and maintain code quality.

Work onsite with the client team in Trichy.

Requirements:

Minimum 2 years of hands-on experience in React Native mobile app development.

Strong knowledge of JavaScript/TypeScript and mobile UI/UX principles.

Experience with REST APIs, third-party libraries, and integration.

Ability to work independently and in a team environment.

Immediate availability preferred.

About the role

You'll join our React Native team and work under a Senior React Native Developer to build and ship features for our iOS and Android apps. You'll also work with the Backend team on API integrations. This is a good role for someone who wants to grow quickly in mobile development.

What you'll do

• Build mobile app features and UI components in React Native (Expo).
• Integrate backend APIs into the mobile app with guidance from the senior developer and the Backend team.
• Fix bugs, write tests and improve app performance and stability.
• Help with builds and releases to the App Store and Play Store.
• Take part in code reviews, standups and sprint planning.

What we're looking for

• 1–3 years of experience with React Native (internships and solid personal projects count).
• Good knowledge of JavaScript/TypeScript and React fundamentals.
• Basic understanding of REST APIs, JSON and how frontends talk to backends.
• Eagerness to learn and openness to feedback.
• Clear communication. You should be comfortable asking questions and working with backend and design teammates.
• Experience working with AI tools for development such as Claude and Cursor

Note: You don't need to be full stack. A basic understanding of backend concepts and the willingness to work with the Backend team is enough.

Nice to have

• A published app or personal project on the App Store or Play Store.
• Exposure to Expo, Git workflows and mobile debugging tools.

Apply here (application form): https://forms.gle/EVnJ9dPSjHg5WzqH7

SuperKalam (YC W23) is building the best AI tutor platform out of India, in the vein of Duolingo. This is a high impact role. We are eager to talk to a Mobile Engineer with an amazing sense of quality in engineering deliverables and strong ownership.

Requirements

• Ideally 2 to 4 yrs of experience building mobile apps + backend (React Native and NodeJS/NestJS)
• Strong engineering fundamentals, loves great architecture and writes scalable code
• Uses AI in workflow beyond prompting: skills, plugins, workflows, loops, agents
• Mobile: high quality UI and smooth animations; handled performance, optimized app builds, push notifications. Bonus: bridges, widgets, own libraries
• Backend: CRUD APIs, Redis, queues, caching, PostgreSQL / MySQL, rate limiting, basics of scaling and security, cloud (AWS, Azure or GCP). Bonus: Elasticsearch
• Preferred: Gen AI engineering (production AI pipelines, agentic workflows, voice agents, RAG / knowledge graphs). Bonus: Python

Responsibilities

• Build new features and initiatives across backend and the mobile app
• Deployments, performance, push notifications
• Set up tooling and run experiments: crons, automation workflows, AI tooling
• Product and design reviews
• Keep pushing the team's tech quotient with evolving technology and AI tooling
• Decide for speed to production plus quality for today

Who will thrive here: 2+ yrs in a product based startup (including internship), enjoys complex engineering and product problems, engineering mindset (scripts, automation, quick dashboards), ownership mindset and a strong individual contributor, first principle thinking and clear communication.

Compensation: 15 to 35 LPA based on experience. ESOPs for the right candidate.

Interview: resume shortlisting, 30 min intro meet, 1h 15m in-person fundamentals round (JS/TS, no DSA), 1h 15m in-person system design (LLD), optional 2-3 day fullstack mobile assignment, optional 1h 15m system design (HLD).

Location: Bengaluru. Full-time. Full JD: https://www.ycombinator.com/companies/superkalam/jobs/2gkQmXq-mobile-engineer-react-native-fullstack

Job Description

Who are we?

Interestingly, in our own corner of the world, a hardworking team bent on hyper-excellence has quietly built a new way of medicine, a platform built on science, story, and soul.

Think of Amura as a "hospital on the cloud." We help people achieve the best standard of health they possibly can, taking full responsibility for their journey. We're a team of curious, ambitious individuals across all fields of work. Here, Doctors work alongside health coaches, designers, engineers, writers, and even filmmakers.

A cloud can reach anywhere and so can we. Our patients are from all over the world, and we are changing lives globally from your new home in Chennai. Over the last 8 years we have helped tens of thousands of people live better lives across 45 countries. 

Role Overview

We are looking for a hands-on Senior Software Engineer - Mobile to build and scale high-quality mobile experiences at Amura Health.

You will work primarily with React Native across both Android and iOS, partnering closely with Product, Design and Backend teams to build reliable, performant and user-friendly applications.

This role is ideal for an engineer who takes ownership, solves problems independently and uses AI-assisted development to build, test, debug and ship software faster without compromising engineering quality. 

What you'll do :

● Build, enhance and maintain React Native applications for both Android and iOS.

● Build features involving APIs, real-time updates, chat, notifications, local storage and data synchronisation.

● Develop scalable and maintainable mobile architecture with strong focus on performance, reliability and code quality.

● Develop scalable and maintainable mobile architecture with strong focus on performance, reliability and code quality.

● Work closely with Product, Design and Backend teams to translate requirements into simple, effective mobile experiences. 

● Diagnose and resolve performance issues, crashes, bugs and production problems.

● Implement secure handling of user data, authentication and API communication.

● Write unit, integration and UI tests and contribute to reliable release processes.

● Own features end-to-end, from understanding requirements and development through testing, release and iteration.

● Use AI coding tools to accelerate development, debugging, testing, code reviews and technical problem-solving.

● Proactively identify technical challenges and recommend practical solutions. 

What We're Looking For :

● 5 to 6 years of hands-on mobile application development experience.

● Strong professional experience with React Native and TypeScript.

● Mandatory: Experience building and maintaining applications for both Android and iOS.

● Strong understanding of React Native architecture, mobile app lifecycle, state management, API integration and performance optimisation.

● Experience working with REST APIs, authentication, local storage, push notifications and asynchronous data flows.

● Experience debugging and resolving Android/iOS-specific issues and production bugs.

● Good understanding of mobile security, data handling and secure API communication.

● Experience using AI-assisted development tools such as Cursor, Claude Code, GitHub Copilot or similar to improve engineering productivity.

● Strong problem-solving skills with the ability to independently own and deliver features.

● Good product thinking and attention to detail. 

Good to Have :

● Experience with chat, voice, video or real-time communication features.

● Experience building AI-powered mobile experiences or integrating AI/LLM-based features.

● Experience with mobile analytics, crash monitoring and performance monitoring.

● Familiarity with CI/CD and automated mobile releases.

● Experience working on healthtech, consumer apps or products handling sensitive user data. 

About the Role

We are looking for a Junior React Native Developer with 1–2 years of hands-on experience in developing mobile applications using React Native for both Android and iOS platforms.

The ideal candidate should have strong fundamentals in React Native and JavaScript/TypeScript, along with exposure to AI/ML technologies and AI-assisted development tools such as Claude, Cursor, GitHub Copilot, ChatGPT, or similar tools.

This is a Junior-level role for someone who is eager to build mobile applications, learn new technologies, and work on AI-enabled features.

Key Responsibilities

• Develop, maintain, and enhance cross-platform mobile applications using React Native.
• Build and support applications for both Android and iOS platforms.
• Develop reusable, scalable, and user-friendly mobile UI components.
• Integrate REST APIs, third-party APIs, SDKs, and backend services.
• Debug and troubleshoot applications across Android and iOS devices.
• Assist with application testing, performance optimization, and bug fixing.
• Assist in integrating AI/ML or GenAI-powered features into mobile applications.
• Use AI-assisted development tools such as Claude, Cursor, GitHub Copilot, ChatGPT, or similar tools for development, debugging, code generation, and problem-solving.
• Collaborate with the development team to understand requirements and deliver features.
• Participate in code reviews and follow development best practices.

Required Skills

• 1–2 years of hands-on experience with React Native.
• Good hands on experience with JavaScript / TypeScript.
• Understanding of React Native components, hooks, navigation, and state management.
• Experience with REST APIs, JSON, and API integration.
• Exposure to Android and iOS application development.
• Familiarity with Android Studio and Xcode.
• Experience with mobile application debugging and testing.
• Exposure to AI/ML, GenAI, AI APIs, or AI-powered application features.
• Familiarity with AI-assisted development tools such as Claude, Cursor, GitHub Copilot, ChatGPT, or similar tools.
• Good problem-solving and communication skills.

Educational Qualification

B.Tech / B.E. in CSE, IT, or AI/ML only.

Preferred Qualifications

• Candidates currently based in Hyderabad are preferred.
• Immediate Joiners or candidates with a short notice period are preferred.
• Exposure to AI/ML or GenAI projects is an advantage.
• Experience integrating AI APIs into mobile applications is a plus.
• Knowledge of Git/GitHub and basic CI/CD concepts is preferred.
• Experience with Google Play Store / Apple App Store deployment is an added advantage.

Work Location

Gachibowli, Hyderabad

Note: This is a Junior React Native Developer position. Candidates with 1–2 years of relevant React Native experience, Android/iOS exposure, and AI/ML exposure are encouraged to apply.