Jobs React Native

🔥 Senior React Native Engineer (Mobile, Video-First Product)

We’re building a next-generation mobile entertainment app that feels as addictive as TikTok — but focused on premium, story-driven content.

Using AI, we transform movies and series into short, mobile-first micro-episodes watched by millions of users worldwide. Think streaming + gamification + AI, built for vertical video and high engagement.

We’re now looking for a Senior React Native Engineer to help push the product to the next level.

🚀 What you’ll do

• Build and optimize a high-performance React Native app (iOS & Android)
• Work on video-first experiences: feeds, streaming, offline mode, subtitles
• Create smooth, gesture-driven UI and advanced animations
• Tackle performance challenges at scale (memory, rendering, network, devices)

• Collaborate closely with product, backend, and AI teams

   

💪 What we’re looking for

• 5+ years of mobile development experience
• 3+ years of strong, hands-on React Native experience
• Background in B2C / consumer apps (video, streaming, gaming, social, e-learning)
• Solid understanding of React Native internals (Hermes, JSI, Fabric)
• Experience with animations (Reanimated, Gesture Handler) and video/streaming concepts
• Comfort working with native modules and platform-specific behavior (iOS / Android)

⭐ Nice to have

• Streaming or media platforms
• Monetization models (subscriptions, ads, coins)
• Personalization / recommendation systems

• Experience building products from scratch

   

🎯 Why this role

• Video-heavy, performance-critical mobile product
• Real scale and real users
• Strong technical challenges (not CRUD)
• High impact on the final user experience

📍 Location: Eastern Europe
📱 Focus: React Native 

If you enjoy building fast, smooth, video-first mobile apps — this one’s for you.

We are looking for a React Native Developer to join our team and work on mobile applications used by real users.
 

Requirements:

- 1+ year of experience with React Native
- Strong knowledge of JavaScript / TypeScript

- Experience with REST APIs

- Understanding of mobile app lifecycle and performance basics

- English level: Upper-Intermediate

- Responsible and self-motivated approach to work
 

Responsibilities:

- Develop and maintain mobile applications using React Native

- Implement new features and improve existing functionality

- Collaborate with designers, backend developers, and QA engineers

- Participate in code reviews and team discussions

- Fix bugs and improve app performance
 

Nice to have:

- Experience with Expo

- Knowledge of iOS/Android build and release process

- Experience with state management libraries (Redux, Zustand, etc.)

Our Customer is a top-tier Digital Innovation and Software Engineering company delivering cutting-edge solutions for fast-growing businesses and enterprises. We specialize in FinTech, Renewable Energy, and Healthcare, with deep expertise in AI, Blockchain, and Data Science.
 

With a global team of 200+ professionals, we build innovative digital products that create sustainable business value and strengthen our clients’ competitiveness in an evolving digital landscape.
 

Project Overview

You will be working on one of the first licensed digital asset banks powered by Blockchain.
The product enables a simplified and secure process for capital raising, allowing companies and investors to:

• Create and manage digital assets
• Launch and manage offerings
• Buy, trade, and earn crypto assets

Our team is responsible for delivering one of the core services of the platform.

Responsibilities

• Collaborate closely with the team to build and evolve a mobile application
• Develop a new mobile app using React Native and Expo, ensuring scalability and maintainable architecture
• Improve and extend application functionality, including payment processing optimization
• Implement pixel-perfect UI based on provided designs
• Participate in planning, discovery, and implementation of new features
• Own features end-to-end: development, testing, and documentation

• Ensure high-quality, stable, and well-tested deliverables

   

Requirements

• 5+ years of hands-on experience with React Native and TypeScript
• Strong knowledge of modern React patterns and state management (e.g. Zustand, Jotai Toolkit)
• Experience with React Query or similar server-state libraries
• Experience with React Navigation or Expo Router
• Understanding of secure storage solutions and basic mobile security concepts
• Familiarity with Expo modules and config plugins (optional but appreciated)
• Ability to work with native modules and basic Xcode / Android Studio configuration
• Good understanding of unit and integration testing for React Native apps
• Strong sense of ownership and high quality standards

Nice to Have

• Experience in banking or financial applications
• Experience with enterprise-level CI/CD for mobile

• Proactive communication and creativity in designing technical solutions

   

What They Offer

• Long-term team focus with transparent communication and minimal bureaucracy
• Opportunity to build niche expertise in FinTech, Healthcare, and other domains
• Continuous learning: personal development plans, roadmaps, and fast-track growth
• Strong internal career development culture
  (80% of executives were promoted internally)
•  

Benefits & Perks

• Flexible working schedule
• Fully remote work model
• Medical insurance
• Paid vacation
• Paid sick leave
• Paid public holidays

About project

We’re building a Web3 Mining-as-a-Service (MaaS) platform enabling users to participate in Bitcoin mining using real infrastructure, including electricity, mining hardware, data centers and maintenance services.

Mining capacity is tokenized via NFTs backed by physical mining assets, providing transparent ownership and yield tracking. A utility token is used for platform fees, governance, and access to advanced mining optimization features.

The product is early-stage with technical requirements being finalized, UI/UX designs are prepared in Figma, no large legacy frontend yet.

Tech stack for the client interface: TypeScript + React, HeroUI, Tailwind CSS, REST APIs (OpenAPI), Vite.

Responsibilities

• Implement performant, modular, and responsive user interfaces from Figma designs using HeroUI, React, and TypeScript
• Build reusable, well-structured UI components
• Build the entire frontend application from the ground to production
• Set up and follow frontend best practices (structure, patterns, consistency)
• Work in 1-2 week agile sprints with planning and reviews
• Collaborate closely with designers and developers to clarify requirements and edge cases
• Handle partially defined requirements and propose well-reasoned frontend solutions

Qualifications

• Strong TypeScript and modern JavaScript (ES6+)
• 2-4 years of solid React development experience with modern hooks and patterns
• Experience with React Ecosystem best practices and tools: state management, routing, data fetching, forms and validation
• Solid understanding of UI/UX principles, responsive and adaptive design principles
• Good knowledge of HTML and CSS
• Experience with HeroUI, Tailwind CSS, or ability to learn it fast
• Experience implementing designs from Figma
• Understanding of RESTful APIs, OpenAPI spec, and frontend development workflows
• Basic unit/integration testing experience, familiarity with testing frameworks and methodologies

Nice to Have

• Experience with Web3 technologies, blockchain ecosystem
• Backend development experience, creating BFF apps

Work format

• Fully remote
• At least 4 hours of daily overlap with the team (roughly 10am-2pm CET range, meetings usually around 11:00 CET)
• Team coordination in CET / Eastern European time
• Working language: English. Russian may be used inside the team

Compensation & Benefits

• Salary: 25 - 30 EUR/hour
• Payment: Monthly via bank transfer or USDT
• Vacation: 20 days paid time off per year
• Contract type: B2B contractor

Benefits:

• Flexible work schedule
• Agile development with fast feedback and minimal bureaucracy
• Work in a small, focused team with end-to-end ownership of features
• Hands-on experience with Web3 and blockchain in a real crypto-finance product
• Opportunity to influence architecture, UX, and technical decisions
• Exposure to multiple project areas, accelerating skill growth and full-stack awareness

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for React Native Developer.

Requirements:

• 2+ years of commercial experience with React Native in production environments;
• Strong understanding of mobile app architecture, performance, and long-term maintainability;
• Experience making architectural and technical decisions;
• Hands-on experience with App Store and Google Play releases;
• Ability to work independently and set technical direction for the mobile app;
• Upper-Intermediate level of English or higher.

What the company offers:

• Constant and interesting work with foreign clients;
• Flexible working hours;
• 50% cost compensation of sports, English lessons;
• Annual paid 30 days vacation and paid sick days;
• Medical insurance policy.

Responsibilities:

• Development and maintenance of mobile applications using React Native;
• Ensuring high code quality, performance, scalability, and maintainability;
• Making technical and architectural decisions related to the mobile platform;
• Integrating mobile applications with backend services (REST APIs);
• Collaborating with the team to improve application stability and performance;
• Maintaining and improving the app in a post-launch startup environment;
• Code reviews, bug fixing, and active participation in development processes.

About the role

We’re building AVY — a mobile-first consumer product with strong gamification and real-time user flows, using a modern, lean stack focused on performance, offline resilience, and security.

We’re looking for a Middle React Native Developer who can independently deliver features, understands product impact, and is comfortable working in a fast-moving startup environment.

You’ll work closely with senior developers, product, and design as part of a small cross-functional team.

Tech stack (what you’ll actually use)

Frontend / Mobile:

• React Native + Expo (managed workflow)
• Expo Router
• TypeScript
• Offline-first patterns (caching, background sync)

Auth & Backend

• Clerk (authentication)
• Supabase (PostgreSQL + Row Level Security)
• Drizzle ORM
• Token-based access

Architecture principles

• Schema-first (Zod)
• Strict typing everywhere
• Simplicity over over-engineering

Delivery & Operations

• Expo Application Services (EAS Build, Submit, Hosting)
• GitHub Actions (CI, release & changelog automation)
• Environment-based configuration (dev / staging / prod)
• OTA updates
• App Store / Play Store release workflows

What you’ll do

• Build and ship production-grade mobile features in React Native
• Implement screens, flows, and state management
• Integrate authentication and user flows
• Work with Supabase (PostgreSQL + RLS) through Drizzle ORM
• Implement offline-first logic, caching, and optimistic updates
• Consume and sometimes design API contracts
• Write type-safe code (TypeScript + Zod)
• Collaborate on architecture decisions and tradeoffs (you won’t just “get tasks”, but you’re also not expected to design everything alone)
• Review PRs and participate in technical discussions
• Continuously improve performance, stability, and developer experience

What we expect from you (must-have)

• 2–4 years of experience with React / React Native
• Confident TypeScript usage (not “any”-driven)
• Hands-on experience with Expo
• Experience with Supabase or another backend-as-a-service platform, and willingness to work deeply with Supabase
• Basic understanding of PostgreSQL
• Solid understanding of mobile fundamentals: navigation, async state, network failures, performance implications
• Experience working with REST APIs
• Git + PR-based workflow experience
• Ability to work independently and ask the right questions

Strong plus (nice-to-have)

• Familiarity with ORMs (Drizzle, Prisma, TypeORM, etc.)
• Experience with authentication systems (Clerk, Auth0, Firebase Auth)
• Experience building offline-first or sync-heavy apps
• Practical understanding of security concepts (RBAC, access tokens, backend trust boundaries)
• Previous experience in startup or product-driven teams

How we work

• Clear and documented architecture decisions
• No unnecessary abstractions
• Small, focused pull requests
• Code reviews with real, constructive feedback
• Clear communication and async collaboration (we value thoughtful written discussions over meetings)

We are looking for an experienced Lead Mobile Developer with strong expertise in React Native to lead the development of our mobile applications.
In this role, you will be responsible not only for hands-on development, but also for technical leadership, architectural decisions, and mentoring the mobile team.

If you are passionate about mobile technologies, enjoy taking ownership of complex products, and want to influence both technical and product decisions we would love to meet you.

Required Skills & Experience

• 5+ years of commercial experience in mobile development, including 4+ years with React Native;
• Strong expertise in JavaScript and TypeScript, deep understanding of language paradigms and best practices;
• Solid experience with Redux / Redux-Saga or similar state management solutions;
• Strong knowledge of Git and modern development workflows;
• Experience working with push notifications and mobile integrations;
• Hands-on experience with mobile testing (Detox, Jest - unit & integration tests);
• Practical experience with Firebase services (Remote Config, Analytics, Crashlytics, etc.);
• Experience building and maintaining CI/CD pipelines for mobile applications;
• Understanding of mobile app architecture, performance optimization, and scalability;
• Experience in technical leadership, mentoring developers, and conducting code reviews is a strong plus.

Google ML Kit, Firebase ML и вообще ML ему не надо

Nice to Have / Additional Experience  

• Experience using AI-powered tools in development workflows (e.g. code generation, refactoring, testing, documentation);
• Understanding of AI integration in mobile applications (working with APIs for recommendation systems, chatbots, personalization, etc.);
• Experience integrating AI services (OpenAI or similar) into mobile apps;
• Interest in leveraging AI to improve developer productivity and user experience.

Responsibilities

• Lead the development and evolution of mobile applications using React Native;
• Define and maintain mobile architecture, coding standards, and best practices;
• Participate in hands-on development, code reviews, and complex technical solutions;
• Collaborate closely with product managers, designers, and backend teams to deliver high-quality features;
• Drive improvements in app performance, stability, and scalability;
• Own technical decision-making for the mobile direction and roadmap;
• Mentor and support other mobile developers, helping grow team expertise.

We Offer

• Flexible working hours (09:00-18:00, 10:00-19:00, or 11:00-20:00 - you choose);
• Competitive salary based on experience and impact;
• Benefits package;
• Flexible work format - work from home or from a co-working space;
• Opportunity to influence product and technical strategy at a high level;
• Professional growth in a strong, collaborative team.

We’re seeking a Senior Mobile Software Engineer (React Native) to join the BSG Web team and contribute to building and scaling mobile applications for a Retail Brokerage business. If you enjoy working on production-ready mobile apps and want to make a real impact on high-traffic financial platforms — we’d love to hear from you.
 

Core Competence:
 

• Proven senior-level experience in React Native development for commercial mobile applications.
• Strong knowledge of TypeScript and modern JavaScript (ES6+).
• Hands-on experience with Redux for state management and RxJS for reactive programming.
• Solid understanding of mobile app architecture, performance optimization, and best practices.
• Experience setting up and delivering mobile applications from scratch to production.
• Ability to collaborate closely with a web-focused team and integrate mobile solutions with existing BSG sites.
• Strong problem-solving skills and a proactive, ownership-driven mindset.
   

Preferred Qualifications:
 

• Experience working in FinTech / Retail Brokerage or other high-reliability domains.
• Familiarity with CI/CD pipelines for mobile applications.
• Experience working in cross-functional teams (design, backend, product).
• Upper-intermediate or higher level of English for effective communication in an international environment.
   

What We Offer You:
 

• Impactful Product: Direct involvement in building a mobile app for BSG brokerage platforms used by real customers.
• Professional Team: Collaboration with an experienced Web team in a structured corporate environment.
• Flexible Setup: Contract-based cooperation with a clear scope and timeline.

Join Whitechain — Build the Future of Web3!

At Whitechain, we’re on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, we’re building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.We’re looking for ambitious innovators to help us bridge the gap between retail and corporate blockchain adoption. If you’re passionate about decentralization, Web3, and shaping the future of digital economies, this is your chance to make an impact!

The future of Web3 starts with you — join us as a Lead React Native Engineer!

Requirements:

— 4+ years of experience with React Native.
— Deep understanding of mobile application architecture and cross-platform development.
— Ability to solve tasks independently and make responsible technical decisions.
— Proactive approach to exploring new technologies and continuously improving the product.
— Experience with blockchain, smart contracts, or dApps.
— Experience leading a frontend team, including technical ownership, mentoring engineers, reviewing architecture decisions, and aligning frontend development with business and product goals is a strong plus.

Responsibilities:

— Lead the frontend team, providing technical direction, mentorship, and regular feedback.
— Develop, maintain, and optimize mobile applications using React Native.
— Participate in architectural discussions and ensure scalability and maintainability of the codebase.
— Ensure high code quality, performance, and user experience across platforms.
— Collaborate closely with backend, frontend, design, and product teams to deliver cohesive features.
— Conduct code reviews and contribute to continuous improvement of development practices.
— Stay up to date with industry trends and integrate relevant technologies into the product.
— Contribute to integrating blockchain features and Web3 capabilities where applicable

Immerse yourself in Crypto & Web3:

— Shape the Future — Work on high-impact blockchain products at the forefront of Web3.
— Innovate & Create — Your ideas drive real-world solutions and technological breakthroughs.
— Global Reach — Build scalable solutions for businesses and users worldwide.
— Web3-Powered Culture — A team of visionaries who believe in decentralization and innovation.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.


Ready to disrupt the industry with us? Apply now and let’s build the decentralized future together!

Employment Type: Full-time engagement for a 2-month period (Remote, Office — Lviv, or Hybrid).

Project overview (USA): Dating product mobile app for long-term relationships.
Team Size: 4 specialists (Ukraine).

Goal: This is a support-focused role, where you will work on maintaining and improving production systems, troubleshooting issues, and implementing bug fixes across both backend (Node.js) and mobile (React Native) applications.
You’ll collaborate closely with the core development team to ensure system stability, performance, and a seamless user experience.
 

Interview Stages:
1) HR Interview — up to 40 minutes;
2) Technical interview — up to 1 hours.

If you possess the following experience and skills, you would be an excellent fit for our team:

• 4+ years of experience as a Full Stack Engineer;
• Strong hands-on experience with Node.js, React Native, and PostgreSQL;
• Proficiency with React Query and Redux Saga for state and data management;
• Experience implementing and maintaining In-App Purchases (IAP);
• Practical experience with Google Cloud Platform (GCP): deployment, monitoring, debugging;
• Solid understanding of RESTful APIs and modern web/mobile architecture;
• Familiarity with Git, CI/CD pipelines, and debugging tools;
• Strong analytical and problem-solving skills;
• Ability to work independently and manage time effectively in a part-time support capacity;
• English: Upper-Intermediate or higher (written and spoken).

Your responsibilities will include the following tasks within your workflow: 

• Developing new features;
• Investigate, troubleshoot, and resolve complex technical issues in production and staging environments;
• Continuously monitor application logs and performance metrics using Google Cloud tools (Stackdriver, Cloud Logging, etc.) and Sentry. Identify, investigate, and resolve performance issues or application errors reported through these tools;
• Identify and fix bugs in backend (Node.js) and mobile (React Native) applications;
• Maintain and improve existing services and APIs built with Node.js and PostgreSQL;
• Collaborate with development teams to ensure smooth deployment and feature stability;
• Write clean, maintainable fixes and ensure code quality through reviews and testing;
• Handle mobile-related integrations, including In-App Purchases (IAP) and third-party services;
• Create and update technical documentation related to incidents, fixes, and system improvements.

A stable Ukrainian software company (since 2012, delivering CRM/ERP, web & mobile solutions to clients in 35 countries) is looking for a React Native Developer.

REQUIREMENTS:

- React Native experience more than 1 year;

- Skills in RESTful API;

- Knowledge of Python, Vue.js or Laravel would be a plus;

- English proficiency at Intermediate level or higher (ability to communicate with customer representatives).

COMPANY OFFERS:

- Employment under a gig-contract (with SSC payments included);

- Flexible working hours (09:00-10:00 to 18:00-19:00) with a lunch break, weekdays only;

- 20 working days of paid vacation per year;

- Paid sick leave;

- Medical insurance;

- Paid gym;

- Payment for courses and trainings;

- Career development and professional growth;

- Paid lunches or parking (choice provided);

- Tea, coffee, water, snacks in the office;

- Office located near «Vasylkivska» metro station with Starlink and uninterrupted power supply;

- Access to a comfortable business center bomb shelter (also the metro is nearby).

🇬🇧 Dexis Development 🚀

Senior React Native Developer (Part-Time, Remote) 📱

Dexis Development is looking for a Senior React Native Developer from Ukraine to join our team on a part-time, remote basis.

Requirements (must have):

• 3+ years of commercial experience with React Native ⚛️
• Strong JavaScript / TypeScript skills 💻
• Ability to work independently
• Fluent English — REQUIRED 🇬🇧
• Ukrainian or Russian — for internal communication 

We offer:

• Part-time engagement with flexible hours ⏰
• Fully remote work 🏡
• Long-term collaboration 🤝

We’re looking for a Senior Mobile Engineer to build and scale React Native mobile apps for iOS and Android.
You’ll own features end-to-end, collaborate closely with product and backend teams, and help deliver high-quality mobile experiences for a mission-driven platform serving nonprofits.

English: Upper-Intermediate+

What You’ll Do:

• Build and maintain iOS & Android apps using React Native + TypeScript
• Design polished UI interactions and performant animations
• Bridge React Native with native iOS / Android modules
• Collaborate with backend engineers on mobile-optimized APIs
• Improve app performance, stability, and CI/CD workflows
• Mentor other engineers and contribute to technical decisions
   

Requirements:

• 7+ years of mobile engineering experience (or 5+ in senior/lead roles)
• 5+ years with React Native, React Hooks, TypeScript
• Strong iOS UX knowledge (App Store deployment experience required)
• Experience shipping apps to App Store & Google Play
• Experience with native modules, animations, and performance profiling
• Familiarity with CI/CD, testing, and accessibility best practices
• Strong communication and ownership mindset
   

Nice to have:
React Query, Zustand, or React Hook Form
Bluetooth or hardware integrations

About Us

Boodmo is a leading e-commerce platform for auto spare parts in India, serving a large and growing user base across iOS and Android.

We’re looking for a React Native developer who will take ownership of our mobile application and play a key role in its technical evolution.

What You'll Do

• Develop and maintain features for iOS and Android apps
• Work with a modern React Native stack (0.81+, New Architecture)
• Collaborate with the backend team on API integration
• Manage releases to App Store and Google Play
• Make architectural decisions as the core mobile developer
• Establish coding standards and best practices

Must Have Requirements:

• 3+ years of commercial React Native experience
• Strong TypeScript skills
• Redux Toolkit + RTK Query proficiency
• React Navigation experience
• Experience building and releasing apps to both stores

• Understanding of iOS (Xcode, CocoaPods) and Android (Gradle) build systems

   

Nice to Have:

• Firebase (Analytics, Crashlytics, Push Notifications etc.)
• Basic Swift / Kotlin (for native modules)
• Payment integrations
• CI/CD for mobile apps

What We Value

We’re looking for someone who can:

• Analyze business requirements and identify edge cases
• Provide accurate time estimates
• Work independently and prioritize tasks
• Think systematically about architecture
• English level: technical (reading documentation, writing comments)

We Offer

• Full remote work
• High ownership — core / solo mobile developer role
• Modern tech stack
• Direct impact on a real, high-traffic product
• Opportunity to influence architecture and future roadmap

Хочеш долучитись до розробки унікальної мобільної платформи та інтегрувати технології в сектор доброчинності?

Charity Hero — продукт фонду Charity Lab Foundation, який об'єднує однодумців у міжнародну спільноту, щоб зробити доброчинність нормою життя.

Charity Lab Foundation сьогодні — це:

- $300К переданих технологій фонду

- 90+ волонтерів

- 30 компаній- та 5 фондів-партнерів

- 9 амбасадорів

Волонтерство — це для тебе, якщо хочеш:

- допомагати тим, хто цього потребує — людям, тваринам та навіть організаціям

- долучитися до спільноти зі схожими життєвими цінностями

- розвивати свої особистісні, професійні та соціальні навички

- впливати на життя своєї спільноти та країни, у якій живеш

Волонтерство в нашій команді не передбачає оплату. Ми об'єднуємося у вільний від роботи час заради підтримки некомерційних організацій, України та українців.

Тобі знадобляться такі навички:

• Маєш досвід роботи з Redux, Node.js та сучасними бібліотеками і фреймворками
• Знання TypeScript, JavaScript: ES6+ та досвід роботи з системами управління версіями (наприклад, Git)
• Розуміння принципів розробки SPA, SSR, CSR та вміння працювати з RESTful API
• Досвід створення адаптивних інтерфейсів, компонентів та модулів
• Базове розуміння тестування: Jest, React Testing Library
• Вміння працювати з UI-бібліотеками (наприклад, MUI, Chakra UI)
• Вміння швидко вчитися та адаптуватися в динамічному середовищі
• Високий рівень самоорганізації та вміння працювати в команді

Обов’язки:

• Створення функціональності для веб-додатку
• Періодичне переглядання коду (проведення систематичного аналізу вихідного коду програми для виявлення помилок та поліпшення загальної якості програмного коду)
• Оптимізація коду (перегляд та внесення змін у внутрішню структуру програмного забезпечення для полегшення розуміння коду та подальших вдосконалень без впливу на зовнішню поведінку системи)
• Розробка інтерфейсів та підкомпонентів

З нами ти займатимешся розробкою й допрацюванням нових модулів та інтеграцій.

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