Jobs React Native

32
  • · 132 views · 28 applications · 10d

    Lead Mobile Developer

    Full Remote · Ukraine · Product · 5 years of experience · English - None
    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,...

    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.

    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.
    More
  • · 175 views · 40 applications · 12d

    Mobile Developer (Middle+) to $3000

    Full Remote · Worldwide · 3 years of experience · English - A2
    We are a development studio that launches digital products fast. We build MVPs in 3–6 weeks and create services, web and mobile applications, and internal systems for clients from Europe, the USA, and Asia. We work remotely, stay flexible, and focus...

    We are a development studio that launches digital products fast.

     

    We build MVPs in 3–6 weeks and create services, web and mobile applications, and internal systems for clients from Europe, the USA, and Asia.

     

    We work remotely, stay flexible, and focus on results.
     

    We launch products and continue developing them together with our clients.

     

    If you work in IT and want to build real products and see fast releases, you’ll fit right in.

     

    Who we’re looking for

     

    Mobile Developer (Middle+)

    Focus on building mobile applications for iOS and Android. Our typical tech stack:

     

    • Native iOS (Swift, SwiftUI, UIKit)
    • Native Android (Kotlin, Jetpack, Compose, XML)
    • React Native (TypeScript)
    • State management: Redux, Zustand, MobX (depending on the task)
    • API: REST, sometimes GraphQL
    • Auth: JWT, OAuth, biometrics
    • Payments: Apple Pay, Google Pay, Stripe SDK
    • Realtime: WebSockets, Firebase / Pusher (when needed)
    • Storage: SQLite, Room, Core Data, AsyncStorage
    • Tooling: Xcode, Android Studio, Fastlane, ESLint, Prettier
    • CI/CD: GitHub Actions, Bitrise, TestFlight, Play Console
    • Analytics: Firebase Analytics, Amplitude, GA4, AppsFlyer
    • Crash reporting: Firebase Crashlytics, Sentry
    • Performance: profiling, memory leaks, startup time

     

    What you’ll do

    • Develop mobile applications from MVP to production
    • Build user dashboards, onboarding flows, forms, and payment features
    • Integrate mobile apps with backend APIs
    • Implement offline mode and data synchronization
    • Integrate payments, subscriptions, and in-app purchases
    • Optimize app performance and stability
    • Publish and maintain apps in the App Store and Google Play
    • Work iteratively after release to improve UX, conversion, and retention

    Skills we’re looking for

    • Experience developing for iOS (Swift) and/or Android (Kotlin)
    • Experience with React Native is a strong plus
    • Understanding of mobile app architecture (MVVM, Clean, Redux)
    • Experience with APIs, authentication, and security
    • Experience publishing and updating apps in app stores
    • Experience with push notifications and deep links
    • Ability to write clean, maintainable code
    • Ability to use AI tools to speed up development: code generation, refactoring, testing, and research (with mandatory quality checks before production)
    • Git, pull requests, responsibility, and strong communication skills

    What you get

    • Fully remote work
    • Flexible schedule
    • International projects
    • Fast MVP launches
    • Ongoing product support and development after release
    • Long-term projects instead of one-time tasks
    • Small, strong team with minimal bureaucracy
    • Professional and income growth

    If you like fast launches and improving products after release, message us.

     

    More
  • · 219 views · 60 applications · 15d

    React Native Developer

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - B2
    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 -...

    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.)

    More
  • · 116 views · 6 applications · 17d

    Senior Mobile Developer

    Full Remote · Poland · 4 years of experience · English - B2
    Senior Mobile Developer Description We are on a mission to redefine consumer cybersecurity for the modern internet. We operate at consumer scale, protecting millions of people every day across devices, accounts, and digital touchpoints. In a world...

    Senior Mobile Developer

    Description

     

    We are on a mission to redefine consumer cybersecurity for the modern internet.

     

    We operate at consumer scale, protecting millions of people every day across devices, accounts, and digital touchpoints. In a world where phishing, fraud, and AI-powered scams evolve overnight.

     

    We move fast, think deeply, and build with purpose. Our culture is rooted in transparency, feedback, and collaboration along with shared wins, team dinners, company trips, and good times.

    We’re a team of 100+ makers, doers, and boundary-breakers. If you’re ready to tackle meaningful challenges, grow at lightning speed, and help shape the next frontier of online safety, you belong here.

     

    We are looking for a Senior Mobile Developer to join our R&D department.

     

    You will:

    · Join a core team of experienced developers building production-grade services, data solutions, infrastructure and more.

    · Own the design, architecture, quality, and measurability of complex product solutions.

    · Collaborate with our technical leadership to deliver innovation and bring new ideas to life.

     

    Nice! Am I the right fit?

    Hard to tell. Our guess is you have a high chance of fitting in if you check as many of these as possible:

    · 4+ years experience with React-Native in production.

    · Deep knowledge of Javascript/Typescript and Python.

    · Experience with developing high-quality customer-facing apps, with attention to performance & design.

    · Smart, problem-solver, loves getting their hands dirty!

    · Track record in bringing projects from "initial commit" to production.

    · Working with Swift\ Kotlin - BONUS.

    · Understanding of the web cyber-security landscape, vulnerabilities, and attack surfaces - BONUS.

    · Knowledge of relational and NoSQL databases.

    · BigQuery, MySQL, or Redis - BONUS

     

    Talk nerdy to me.

    Don't mind if we do. Our tech stack:

    · React and React-Native using TypeScript.

    · Python.

    · GoogleCloud using K8S.

    · MySQL + Redis + BigQuery.

    · Thinking of a great addition? Let's do it.

    More
  • · 131 views · 37 applications · 17d

    Middle Mobile Frontend Developer (React Native, Expo)

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · English - B2
    Middle Mobile Frontend Developer (React Native, Expo) LenGreo is a full-cycle digital marketing & development company. We’re currently building a new social-media-driven platform — a creator–fan ecosystem similar in spirit to modern content-sharing...

    Middle Mobile Frontend Developer (React Native, Expo)
     

    LenGreo is a full-cycle digital marketing & development company. We’re currently building a new social-media-driven platform — a creator–fan ecosystem similar in spirit to modern content-sharing networks, with the ability for fans to support creators financially. 

    The MVP is mobile-first, and development is focused entirely on the mobile application.

    We’re looking for a Middle Mobile Frontend Developer to join our team and work on this product as part of an experienced cross-functional team including Technical Lead, Backend Developers, Business Analyst, Designer, and Project Manager.
     

    What you’ll do:
    - Develop and maintain the mobile application using React Native and Expo.
    - Implement UI based on ready Figma designs and design system.
    - Integrate mobile frontend with backend APIs and third-party services.
    - Build user-facing features such as feeds, profiles, content views, messaging components, and notifications.
    - Participate in technical discussions and solution planning with the Technical Lead and team.
    - Write clean, maintainable, and well-structured code.
    - Help identify performance and UX improvements.
    - Participate in code reviews and follow agreed development standards.
     

    Required expertise:
    - Commercial experience with React Native.
    - Practical experience with Expo (managed or bare workflow).
    - Experience building and shipping production mobile applications.
    - Strong knowledge of JavaScript / TypeScript.
    - Experience integrating REST APIs and working with backend teams.
    - Experience implementing complex UI and responsive layouts.
    - Understanding of mobile performance and optimization practices.
    - Experience working with push notifications and mobile permissions.
    - Comfortable working with Git and team workflows.


    Nice to have:
    - Experience implementing real-time features in mobile apps.
    - Experience with chat or messaging interfaces.
    - Experience with media-heavy apps (video, images, streaming).
    - Experience with WebSockets or real-time data libraries.
    - Experience with mobile state management libraries.
    - Experience publishing apps to App Store / Google Play.
    - Experience working on social or content-driven platforms.
     

    Engagement format:

    - Remote, full-time
    - Long-term collaboration anticipated.

    More
  • · 217 views · 54 applications · 17d

    React Native dev

    Full Remote · Azerbaijan, Georgia, Moldova, Romania, Ukraine · 2 years of experience · English - B2
    We are looking for a strong React Native dev, with 2+ years of experience, excellent understanding of JS and React Native, to join a startup that build's Uber-like application. You need to be a good team player, easy to adapt, and willing to work in a...

    We are looking for a strong React Native dev, with 2+ years of experience, excellent understanding of JS and React Native, to join a startup that build's Uber-like application.

     

    You need to be a good team player, easy to adapt, and willing to work in a startup pace, where the result matters.

    Mindecs - is an outstaffing/outsourcing company that's working with leading brands and startups.

    More
  • · 114 views · 28 applications · 18d

    React Native Developer (Junior+)

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - B1
    About the Role We are looking for a Junior+ React Native Developer to join a mobile product team and work on a production-ready iOS & Android application. This role is ideal for someone who already has commercial experience with React Native, understands...

    About the Role

    We are looking for a Junior+ React Native Developer to join a mobile product team and work on a production-ready iOS & Android application.
    This role is ideal for someone who already has commercial experience with React Native, understands mobile app lifecycles, and wants to grow in a real product environment with subscriptions, audio features, and store releases.

     

    Location - Remote
    Cooperation Type - Full-time, long-term
    Experience Level - Junior+
    Start - ASAP

     

    Responsibilities

    • Develop and maintain a cross-platform mobile application using React Native
    • Work with Expo (bare workflow) in a production environment
    • Implement and support subscriptions and entitlements via RevenueCat
    • Integrate audio features using expo-audio
    • Work with REST APIs using Fetch / Axios
    • Implement navigation flows using React Navigation
    • Prepare and support releases for App Store and Google Play
    • Collaborate with designers and backend developers
    • Participate in code reviews and improve code quality

       

    Requirements

    • Commercial experience with React Native
    • Strong knowledge of TypeScript (strict mode, production-grade code)
    • Experience with Expo, preferably bare workflow
    • Understanding of mobile app architecture and state management
    • Experience working with REST APIs
    • Familiarity with React Navigation
    • Experience publishing apps to App Store and Google Play (or strong understanding of the process)
    • Basic understanding of mobile performance and debugging
    • English - at least Intermediate level

       

    Nice to Have

    • Experience with RevenueCat or other subscription systems
    • Experience with audio features in mobile apps
    • Experience working with production mobile apps with real users
    • Understanding of iOS / Android platform differences

       

    What We Offer

    • Full-time remote work
    • Long-term cooperation
    • Work on a real production mobile product
    • Professional growth and mentorship
    • Transparent processes and direct communication with the team
    More
  • · 218 views · 59 applications · 19d

    Senior React-Native developer (product company)

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · English - B2
    A direct contract with the product company (PropTech, US). Work schedule: remote CET business hours. We’re offering a long-term opportunity for a highly senior React Native expert to join the platform engineering team. You’ll shape architecture, build...

    A direct contract with the product company (PropTech, US).

    Work schedule: remote CET business hours.

     

    We’re offering a long-term opportunity for a highly senior React Native expert to join the platform engineering team. You’ll shape architecture, build native bridges, own Fastlane pipelines, and drive.

     

    About Elevated Living Product:

    Elevated Living has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

     

    This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

    Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.

     

    About the role: 

    We’re looking for a Senior React Native engineer to strengthen our platform engineering team. You’ll architect core mobile systems, build native-to-RN bridges, manage Fastlane pipelines, and lead OTA update strategies for a high-impact US product.

     

    Requirements:

    Advanced platform & mobile engineering skills (core for this Senior role):

    Experience with Fastlane build pipelines

    Ability to write Native to React Native Bridges (iOS and/or Android)

    Experience with CodePush and/or Expo Updates.

    Other essential skills:

    5+ years of development experience with React Native

    Practical knowledge of Vanilla JavaScript and TypeScript

    Experience working with REST APIs

    Hands-on experience with state management: Redux, Context API or MobX

    Strong understanding of ECMAScript specifications

    Good knowledge of Git and modern branching workflows

    English — Upper-Intermediate+

     

    Recruitment process: intro (HR) -> technical -> final with PM

    More
  • · 95 views · 9 applications · 22d

    Mobile App Developer (Shopify, code / no-code)

    Part-time · Full Remote · Ukraine · 2 years of experience · English - B1
    About the project Quintagroup is looking for a Mobile App Developer to help us build and support mobile applications for e-commerce products based on Shopify. Our clients are international Shopify store owners (US/UK/EU) who want to extend their online...

    About the project

    Quintagroup is looking for a Mobile App Developer to help us build and support mobile applications for e-commerce products based on Shopify.
    Our clients are international Shopify store owners (US/UK/EU) who want to extend their online shops with high-quality mobile apps for iOS and Android.

    We are open to:

    • classic mobile development (React Native, Flutter, native iOS/Android), and/or
    • no-code / low-code development using popular Shopify mobile app builders (for example Tapcart, Vajro, Shopney, Appbrew, MobiLoud or similar). mobiloud.com+1

     

    TECH & ENVIRONMENT

    • Shopify ecosystem: Storefront API, Admin API (REST / GraphQL)
    • Mobile (for code devs): React Native / Flutter / Swift/SwiftUI / Kotlin/Jetpack Compose or similar
    • No-code: experience with Shopify mobile app builders (Tapcart, Vajro, Shopney, MobiLoud, Appbrew, MageNative, etc.) inBeat+1
    • Backend/API integration: JSON, REST, GraphQL
    • CI/CD, Git, code review
    • Cloud (AWS / GCP / Azure) – as a plus

    RESPONSIBILITIES

    • Build and maintain mobile shopping apps for Shopify stores
      • either with a mobile framework (React Native / Flutter / native),
      • or using no-code/low-code Shopify app builders
    • Implement features: catalog, product pages, search, cart, checkout, user accounts, push notifications
    • Integrate apps with Shopify and other e-commerce APIs
    • Work with designers to deliver clean and user-friendly UX
    • Participate in planning, estimation, and technical decisions
    • Communicate with international team and product owners (US/UK/EU)

     

    REQUIREMENTS

    You can fit this role via one of two tracks:

    1) CODE TRACK

    • 3+ years of commercial experience in mobile development
    • Experience with at least one modern mobile stack:
      React Native or Flutter or native iOS (Swift/SwiftUI) or native Android (Kotlin/Java)
    • Experience integrating mobile apps with REST and/or GraphQL APIs
    • Experience with e-commerce / payments / user authentication in mobile apps

    2) NO-CODE TRACK

    • Practical experience building and launching mobile apps for Shopify stores using mobile app builders (e.g. Tapcart, Vajro, Shopney, MobiLoud, Appbrew, MageNative or similar) inBeat+1
    • Understanding of how to configure navigation, product/catalog views, checkout, push notifications, and basic analytics in such platforms
    • Experience in working with Shopify admin, themes, and apps

     

    For both tracks:

    • Understanding of App Store / Google Play basics (publishing, updates)
    • Solid Git workflow and ability to work in a team-oriented, collaborative environment
    • Willingness to share knowledge with the team
    • English: Intermediate+ for communication with international stakeholders

     

    WILL BE A PLUS

    • Direct experience with Shopify Storefront / Admin API
    • Experience with other e-commerce platforms (Magento, WooCommerce, BigCommerce, etc.)
    • Experience with AWS / GCP / Azure for backend and integrations
    • Experience with analytics, crash reporting, performance monitoring tools
    • Experience with white-label or multi-tenant mobile apps

     

    METHODOLOGIES & TOOLS

    • Scrum (2-week sprints)
    • Jira / ClickUp or similar
    • Code review, pull requests, CI/CD

       

    WE OFFER

    • Long-term projects with international clients
    • A company with strong expertise in web and cloud development (Python/Django, React, AWS, etc.) for more than 20 years
    • Health insurance
    • Different work models: remote, office (Lviv), or hybrid
    • Projects in AWS, Azure, GCP
    • Domains: FinTech, EdTech, GovTech, IoT, e-commerce, marketplaces, e-auctions, e-learning, public procurement
    • Interesting tasks and possibilities for career and professional growth
    • Friendly atmosphere and good working conditions
    • Regular team-buildings and corporate events
    • Online English classes
    • Experience with new technologies and modern architectures
    More
  • · 139 views · 36 applications · 23d

    Senior React Native Developer

    Full Remote · Worldwide · Product · 5 years of experience · English - C1
    Location: Remote About Elevated Living Product Elevated Living has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal...

    Location: Remote

    About Elevated Living Product

    Elevated Living has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

    This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

    Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.

    About the role: 

    We’re looking for a senior React Native engineer to strengthen our platform engineering team. You’ll architect core mobile systems, build native-to-RN bridges, manage Fastlane pipelines, and lead OTA update strategies for a high-impact US product.

    What skills are essential to us?
     

    • 5+ years of development experience with React Native
    • Practical knowledge of Vanilla JavaScript and TypeScript
    • Experience working with REST APIs
    • Hands-on experience with state management: Redux, Context API or MobX
    • Strong understanding of ECMAScript specifications
    • Good knowledge of Git and modern branching workflows
    • English — Upper-Intermediate+

    Advanced platform & mobile engineering skills (core for this Senior role):

    • Understanding of Fastlane build pipelines
    • Ability to write Native to React Native Bridges (iOS and/or Android)
    • Experience with CodePush and/or Expo Updates

     

    More
  • · 95 views · 17 applications · 25d

    Senior React Native Developer (Occasional business trips abroad)

    Full Remote · Countries of Europe or Ukraine · 7 years of experience · English - B2
    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,...

    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

    • 8-10 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
    More
  • · 209 views · 82 applications · 25d

    Senior React Native Engineer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    S-PRO, a top-tier Digital Innovation and Software Engineering company. We specialize in providing cutting-edge services for fast-growing businesses and enterprises, with a strong focus on Finance, Renewable Energy and Healthcare domains and expertise in...

    S-PRO, a top-tier Digital Innovation and Software Engineering company. We specialize in providing cutting-edge services for fast-growing businesses and enterprises, with a strong focus on Finance, Renewable Energy and Healthcare domains and expertise in AI, Blockchain and Data Science. Our team of over 200 dedicated professionals works tirelessly across our global offices to develop innovative digital solutions that drive sustainable business value and increase our client’s competitiveness in a dynamic digital landscape.

     

    Project description: The product is one of the first licensed digital asset banks powered by Blockchain. Our team is covering the delivery part of one of the core company’s services. It allows in a very simplified manner, process of capital raising for companies and investors providing the creation of new assets, manage offerings, buy, trade and earn crypto to future-proof your investment strategy.

     

    Responsibilities:

    • Collaborate with the team to build a mobile application 
    • Write a new mobile app using React Native and Expo, ensuring smooth performance and maintainable architecture
    • Improve and extend the app’s functionality, including optimization of payment processing
    • Ensure high-quality, pixel-perfect UI implementation based on provided designs
    • Participate in planning, discovery, and implementation of new features
    • Take ownership of feature development end-to-end, including testing and documentation

     

    Requirements:

    • 5+ years of hands-on experience with React Native and TypeScript;
    • Familiarity with modern React patterns and state management (e.g., Zustand or Jotai Toolkit);
    • Experience with React Query (or similar server-state libraries);
    • Experience with React Navigation or Expo Router;
    • Experience with 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 testing (unit & integration) for React Native applications;
    • Strong sense of ownership and high-degree of quality in delivered working results.

      Nice to have:
    • Experience working with banking/financial applications;
    • Experience with enterprise-grade CI/CD for mobile;
    • Proactive communication and creative in designing new solutions.

     

    What we offer:

    • Long team focus: we create an environment of transparent communication, and minimal bureaucracy, which leads to long-term relationships.
    • Development of niche expertise: we are working in several niches, such as FinTech, healthcare, and logistics. Therefore, our employees can develop their own expertise in these domains.
    • Continuous learning: we create employee development plans / personal roadmaps /quick promotion processes.
    • Internal career development: 80% of our current executives were promoted to those positions within S-PRO. We encourage initiative. If a person wants to set new challenges and grow, we will definitely support them.

     

    Benefits and perks:

    • Flexible schedule.
    • Remote work model.
    • Medical insurance
    • Paid vacations
    • Paid Sick-leaves.
    • Paid State holidays.
    More
  • · 260 views · 42 applications · 25d

    React Native Engineer (+TypeScript) - only mobile devs

    Ukraine · 3 years of experience · English - B1
    Only React Native devs please apply, another candidates will be ignored. In connection with the expansion of the company, we are looking for a talented React Native front-end developer to join our friendly studio team in the Sumy office or remotely! ...

    Only React Native devs please apply, another candidates will be ignored.

     

    In connection with the expansion of the company, we are looking for a talented React Native front-end developer to join our friendly studio team in the Sumy office or remotely!

     

    Feel free to contact us — if you are a pro and write code well, you should join us :)

    Requirements:

    — At least 2 years experience in front-end development (mobile development only).

    — Knowledge of React Native (сli) is a must!

    — Strong knowledge of TypeScript, JavaScript (ES 6).

    — Intermediate level of English (to be a plus).

    — Understanding how REST APIs work.
    — Understanding FSD Architecture (to be a plus)

    — Understanding REDUX Toolkit or\and SWR + Zustand

    — Understanding of Git principles is a must.

    — Knowledge of Figma at layout level.

    — Punctuality and responsibility, meeting deadlines, willingness to learn new technologies.

     

    We promise interesting projects in the development of cool client services for mobile (Android / IOS), positive and team spirit! :)

     

    will be a plus:

    — knowledge / desire to understand the intricacies of mobile development on React.

    — Ability to use React.

     

    We offer:

    — work in a stable, dynamically developing company.

    — the opportunity to participate in interesting projects, develop professionally and receive good bonuses!

    — a great friendly atmosphere in the team, where the team knows how to interact effectively and always strives to give an excellent result!

    — flexible schedule from 9 to 18.

    Salary — according to the results of the interview, depending on knowledge and experience. Possibility of official registration after the trial period.

     

    Duties:

    — Development of the front-end part of mobile projects: creating the architecture of projects, writing the logic of functioning.

    — Write cool code, and be the hero of our time :))

    — Desire to work and develop further, master mobile technologies.

    — Our technologies and frameworks: GIT, Node JS, Firebase, Nest\Express JS, Mongoose, mongoDB, React, React Native, Redux Toolkit, SWR, Zustand, Rest API, WebSocket, Styled-components, Tailwind, Google API, One Signal API.

     

    about projects:

    projects from scratch in the field of e-commerce, fintech, transport, etc.

    you can cool skills up!

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  • · 189 views · 70 applications · 12d

    Middle React Native Developer

    Part-time · Full Remote · Worldwide · 2 years of experience · English - A2
    Команда Aleannlab шукає Middle React Native розробника для роботи над мобільним застосунком. Наші вимоги (Технічний стек проєкту): React Native: Досвід роботи від 2 років TypeScript: Впевнене володіння на високому рівні. State Management: Досвід...

    Команда Aleannlab шукає Middle React Native розробника для роботи над мобільним застосунком. 
     

    🔧 Наші вимоги (Технічний стек проєкту):

    • React Native: Досвід роботи від 2 років 
    • TypeScript: Впевнене володіння на високому рівні.
    • State Management: Досвід роботи з Zustand 
    • Image Processing
    • Animations & UI: Впевнена робота з React Native Reanimated, Gesture Handler, Bottom Sheet.
    • Native Features: Досвід роботи з Vision Camera, Camera Roll, Permissions, а також розуміння архітектури Nitro Modules.
    • Networking: Робота з REST API (Axios), тісна інтеграція з Python/FastAPI бекендом (задачі з AI/CV).
    • Local Storage: Досвід з MMKV.
    • Infrastructure: Впевнене користування Git, досвід командної розробки, публікація в App Store / Google Play.
    • English: Рівень, достатній для читання документації та базового спілкування.

     


     

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  • · 161 views · 67 applications · 19d

    Software Engineer(React Native + Expo) - MaxBeauty

    Countries of Europe or Ukraine · Product · 4 years of experience · English - B1 Ukrainian Product 🇺🇦
    SKELAR — український венчур білдер, який будує міжнародні tech-бізнеси. Разом із ко-фаундерами збираємо сильні команди, щоб перемагати на глобальних ринках. Сьогодні в SKELAR десяток бізнесів у різних нішах — від EdTech до маркетплейсів. Це компанії, що...

    SKELAR — український венчур білдер, який будує міжнародні tech-бізнеси. Разом із ко-фаундерами збираємо сильні команди, щоб перемагати на глобальних ринках.

     

    Сьогодні в SKELAR десяток бізнесів у різних нішах — від EdTech до маркетплейсів. Це компанії, що потрапляють у рейтинги ТОП-стартапів та продуктових компаній України, займають найвищі шаблі в AppStore та розробляють платформи, якими користуються мільйони людей. А ще про бізнеси SKELAR пишуть TechCrunch, Wired та інші світові медіа.

     

    Пишаємося сильною командою із 1300+ фахівців, які мають круту експертизу й амбітні цілі. Наші люди — найцінніший актив компанії, тож ми обираємо будувати бізнеси разом з найкращими талантами на ринку.

     

    MaxBeauty об’єднує команду амбітних людей, що прагнуть революціонізувати світ догляду за собою і стати лідером на міжнарожному ринку beauty & wellness.

     

    Наша місія — робити людей щасливими за рахунок догляду і турботи про себе, тому ми створюємо екосистему продуктів, покликаних стати незамінним для мільйонів користувачів. Зараз ми фокусуємося на розвитку основного продукту — персонального помічника по догляду за собою, що ґрунтується на перевірених методах, експертах та АІ-технологіях.

     

    Ми шукаємо Mobile Engineer, який візьме на себе розвиток нашого додатку. Продукт вже запущений, доступний в App Store та має базу активних користувачів. Зараз ми переходимо до фази активного масштабування та впровадження нових функцій.

     

    Ти будеш ключовою людиною, відповідальною за React Native напрямок. При цьому ти не працюватимеш в ізоляції: в інженерній команді є колеги (Back End/Full Stack), які завжди готові підсапортити з боку API, інфраструктури та архітектурних рішень.

     

    Ми будуємо AI-native команду. Це означає, що ми не просто інтегруємо AI у продукт, а й активно використовуємо його в процесі розробки для радикального прискорення delivery.

     

    Доєднатись до команди зараз означає:

    • Доєднатися до досвідченої команди, але в early-stage бізнес, який вже знайшов юніт-економіку, масштабується і надає багато можливостей для вертикального зростання
    • Безпосередньо впливати на бізнес, реалізувати власні ідеї і зростати відповідно до твого вкладу в результат, а не визначених рамок і бюрократичної машини. Позиція з високим рівнем автономії
    • Працювати з bleeding-edge AI технологіями (Agents, MCP) на практиці
    • Бути в професійному середовищі, де мобільна розробка підтримується сильною backend-експертизою

     

    В твою зону відповідальності буде входити:

    • Технічне лідерство: Визначення архітектури мобільного додатку, вибір інструментів та бібліотек
    • Розробка нових функцій: Реалізація персоналізованих планів догляду, AI-чату, відео-контенту та e-commerce функціоналу
    • AI Engineering: Проектування та інтеграція AI-агентів у продукт
    • Робота з API: Участь у проектуванні схем GraphQL та написання резолверів (Node.js)
    • Якість та продуктивність: Моніторинг стабільності (Crashlytics), оптимізація швидкості завантаження та рендерингу

     

    Використовуємо сучасний стек, мінімізуючи легасі:

    • Mobile: React Native, Expo (Managed workflow), TypeScript, Zustand
    • Backend/API: GraphQL (Apollo), Node.js, PostgreSQL
    • Cloud & AI: Google Cloud, Vertex AI
    • Dev Tools & Agents: Cursor, Claude-code, Antigravity, MCP-enabled tools

     

    Що для нас важливо:

    • Мінімум 4 роки досвіду в розробці ПЗ, глибока експертиза в React Native та екосистемі Expo
    • AI Proficiency: Ти активно використовуєш сучасні AI-інструменти (Cursor, Claude-code, Antigravity тощо) у щоденній роботі. Ти розумієш концепції MCP (Model Context Protocol), знаєш, як будувати та оркеструвати AI Agents, і розрізняєш Tools/Skills у контексті LLM
    • TypeScript: Впевнене володіння, звичка писати типізований та надійний код
    • Full-Stack компетенції: Розуміння роботи бекенду (Node.js/SQL) та вміння працювати з GraphQL не лише на клієнті. Ти маєш вміти самостійно локалізувати проблему на будь-якому рівні стеку
    • Продуктове мислення: Здатність перетворювати бізнес-вимоги на працюючі технічні рішення

     

    Буде перевагою:

    • Досвід роботи з нативними модулями або Config Plugins в Expo
    • Реалізація складних UI-елементів (анімації, відео-плеєри) та Offline-first підходів
    • Розуміння мобільної аналітики та атрибуції (AppsFlyer, Amplitude тощо)

    Крім бізнесів, ми розвиваємо благодійний фонд SKELAR foundation, який створений співробітниками компанії. В межах ініціативи створюємо та фінансуємо проєкти, що сприяють подоланню наслідків війни та відновленню України.

     

    SKELAR foundation — благодійний фонд, створений співробітниками компанії. В межах ініціативи створюємо та фінансуємо проєкти, що сприяють подоланню наслідків війни та відновленню України.

     

    SKELAR — середовище для самореалізації людей, які здатні створити успішні компанії. Ми такі компанії називаємо the next big everything. Віримо в їх потужність та масштаб.

     

    Ми плануємо й надалі розвивати tech-бізнеси, підкорювати глобальні ринки та працювати задля перемоги України 🇺🇦

     

    Для цього створили всі можливості всередині нашого венчур білдера:

    • 8 інфраструктурних команд, які допомагають бізнесам закривати будь-які питання: від рекрутингу і комунікацій до фінансів та юридичних питань
    • Спільнота фаундерів, які вже запустили не один бізнес й можуть ділитися практичним досвідом
    • Внутрішні клуби за професійними напрямками: маркетинг, розробка, фінанси, рекрутинг
    • Тренінги, курси, відвідування конференцій
    • Медичне страхування, корпоративний лікар

     

    Давай разом будувати the next big everything!

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