Jobs

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!

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.

— Understanding how REST APIs work.

— Knowledge of HTML 5, CSS 3 (styled components).

— Understanding of Svn/Git principles is a must.

— Be able to understand other people’s code.

— Knowledge of Figma/Adobe XD 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 Flutter.

— Some knowledge of NodeJS.

— Ability to use React.

— Knowledge of Redux.

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.

— Technologies and frameworks: GIT, Node JS, React, React Native, Redux (Saga), Context API, Rest API, WebSocket, SCSS, LESS, Styled-components, Google API, Facebook API, One Signal API, LiqPay API, Express JS, Mongoose.

about projects:

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

you can cool skills up!

You are a universal soldier, a swiss-army knife when it comes to developing mobile applications for both iOS and Android. You're comfortable working with a talented band of designers and engineers. Does that sound like yourself? Then we have an opportunity for you.

We are a team of 90+ designers, strategists, and engineers. These are professionals who are passionate about human behavior, and splendid working functional visuals. Our values are to deliver excellent results to our Customers and to maintain high-quality results in the design industry. It is a great chance to join our team now!

Who you are:

☑ You have hands-on experience with React Native (at least 1 year) and are familiar with the nuances of both iOS and Android platforms;

☑ You are proficient with native build tools like Xcode and Android Studio.

☑ You know JavaScript and Typescript, and you are aware of the latest ES features;

☑ Knowledgeable about HTTP and have engaged in API integration through GraphQL;

☑ Experience with Mapbox or other Maps integrations;

☑ You're a naturally empathetic problem solver

Additional stars if:

☑ You worked with Storybook or a UI library (Material UI or Ant Design);

☑ You worked with Strapi CMS;

☑ You’ve designed APIs or worked with GraphQL;

☑ You have experience with publishing apps to Google / Apple stores;

☑ You worked with CI/CD tools;

☑ You are capable of speaking English to talk to a client.

As a mobile engineer, you'll

→ Craft, cultivate, and deploy stunning React Native applications tailored for both Android and iOS ecosystems.

→ Keep your finger on the pulse of the ever-evolving mobile industry, imbibing the latest trends, tools, and techniques into our projects.

→ Troubleshoot, debug, and enhance application performance, turning challenges into opportunities for innovation.

→ Participate actively in estimation and planning sessions

Here are some examples of tasks you would be doing:

“Implement Home screen according to Figma mockups”, “Allow user to login through magic link, Sign in with Apple, Login through Google”, “Display bar charts with the data for the particular company”

Please note that the vacancy is only for candidates ready for offline format of work in Kyiv, Lviv or Uzhhorod.

Build the most meaningful apps on the latest web technologies!

ABOUT ELEMENTICA

Welcome to Elementica! We are excited to see you on our profile. Elementica is a leading global software development company – expert in delivering web development, mobile application development and IT consulting services of any complexity to clients worldwide.

www.elementica.io

JOB POSITION

We are looking for a talented React/React Native Developer to join our Development Team. You will be at the core of our talented Web and Mobile teams and focus on building the most advanced and meaningful apps and workflows on the latest technologies.

RESPONSIBILITIES AND DUTIES

As a React/React Native engineer, you will work on our next generation applications, a specific project critical to our customer’s needs. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new challenges as we continue to push technology forward.

We are Product oriented developers with a growth mindset. We are curious problem solvers and we like to collaborate, communicate, share knowledge and technical ideas and grow together.

What you’ll do:

- Develop cloud based frontend web/mobile applications

- Work in all phases of the software development life-cycle (planning, design, implementation, deployment, monitoring and support)

- Collaborate and grow in a dynamic environment while working in small, agile and cross functional teams

- Use the latest technologies to solve real problems for our customers

- Communicate and coordinate with our engineering team in Ukraine.

What we look for in you:

- Results-orientation, collaborative, pragmatic and agile mindset

- Strong knowledge in working with Javascript, Typescript

- Strong knowledge of React and React Native (cli + expo)

- Expertise with the cloud (preferably AWS or GCP)

- Expertise with cross-platform apps deployment - App Store/Google Play

- Working proficiency in English (written and verbal)

- Continuous independent learning

We are looking for these skills/experience:

* Strong knowledge of JavaScript and TypeScript

* Experience with React hooks, CSS-in-JS, Redux/MobX/Zustand

* Familiarity with MUI/Tailwind/ReactNativePaper

* Strong understanding of testing principles and tools such as Jest, React Native Testing Library, Detox or similar

* Experience working with REST APIs

* Understanding of common development principles and best practices (SOLID, DRY, YAGNI) and basic understanding of design patterns

* Experience with web/mobile performance optimizations

* Experience in CI/CD processes is a plus

* Experience in WebSockets is a plus

What we offer:

* The opportunity to drive the development of cutting-edge software products

* The chance to work on interesting technical challenges such as advanced algorithms, wide integrations or scalable content management

* A positive, highly skilled, young team with a focus on quality

* Hybrid working possibility / Home-office friendly / Flexible working hours

* Pick your own gear: Linux or IOS - whatever works best for you

* A lot of room for your own ideas. We always highly encourage you to work on them together with the team.

* Outstanding compensation based on experience and 20 days vacation

* Sponsored training opportunities with Udemy and English classes

Our job offer React/React Native Developer sounds interesting? Then we are looking forward to receiving your application!

Join Wix as a React Native Engineer and and play a key role in building a new chatbot-based application from scratch. You’ll join a newly-formed team focused on building the foundation for intelligent, dynamic AI characters. 

Your expertise will be crucial in shaping the mobile experience for our users. In this role, you will:

• Develop and maintain our mobile application using React Native
• Build a new chatbot-centric product, integrating with various APIs and services
• Own the entire feature lifecycle — from requirement gathering to deployment
• Present and advocate for architectural decisions for mobile applications
• Participate in technical discussions to enhance developer experience and optimize performance

Requirements

• 4+ years of software development experience, including at least 1 year with React Native
• Proficiency in JavaScript/TypeScript and React Native frameworks
• Familiarity with integrating APIs and third-party libraries
• Strong problem-solving skills and attention to detail
• Experience with web development – an advantage
• Experience with video and audio streaming — an advantage
• Experience working with large language models (LLMs) or AI-powered user experiences — an advantage 

Our client is a mental health care provider. On behalf of our client, for a long term project, we are seeking a highly experienced Mobile Front End Developer with a strong background in developing robust applications for both iOS and Android platforms. The ideal candidate will possess advanced expertise in React Native, TypeScript, and JavaScript, and will demonstrate proficiency with the Tamagui library to deliver high-performance, visually appealing mobile user interfaces. Additionally, you will be responsible for integrating RESTful APIs using Swagger, implementing CI/CD pipelines, and ensuring the highest standards of quality through automated testing.

Key Responsibilities:

- Design, develop, and maintain scalable mobile applications for iOS and Android using React Native, TypeScript, and JavaScript.

- Utilize the Tamagui library to build efficient and responsive user interfaces.

- Integrate and manage RESTful APIs with comprehensive documentation using Swagger.

- Develop and maintain robust CI/CD pipelines to streamline deployment processes.

- Implement automated testing frameworks to ensure code quality and application performance.

- Collaborate with cross-functional teams including designers, back-end engineers, and product managers to translate requirements and wireframes into high-quality solutions.

- Conduct thorough code reviews and contribute to continuous improvement initiatives.

Minimum required qualifications:

- 8+ years of experience in software development, with a proven track record in mobile application development for both iOS and Android.

- 5+ years of experience in React Native development.

- Strong skills in TypeScript and JavaScript.

- Demonstrated expertise with the Tamagui library or similar UI frameworks.

- Solid understanding of RESTful API integration and documentation using tools such as Swagger.

- Proficiency in establishing and maintaining CI/CD pipelines and a strong background in automated testing methodologies.

- Excellent problem-solving abilities, attention to detail, and a commitment to delivering high-quality, user-centric solutions.

- Ability and willingness to start ASAP

- Upper-intermediate or higher level of English

Company offers:

- Possibility of long-term employment and professional growth

- Fully remote work

- Reasonably flexible schedule

- 10 days of paid vacation per year

- Sick leaves

- Regular performance reviews

We’re looking for a Senior React Native Developer to join our team and help build an innovative healthcare product from scratch. This is an exciting opportunity to take ownership of the full mobile development lifecycle and work closely with a passionate, tight-knit team of professionals.

🧠 Requirements:

• 4+ years of experience with React Native
• 4+ years of experience with TypeScript
• Strong understanding and hands-on experience with RESTful APIs
• Proven experience in building and maintaining mobile apps from prototype to App Store / Google Play release
• Self-organized and responsible
• Proactive mindset with the ability to anticipate challenges and offer solutions
• Previous experience working in startups, with a good understanding of fast-paced, rapidly evolving workflows and team dynamics
   

➕ Nice to have:

• Willingness to work with a flexible schedule to overlap with a team based in Canada
• Strong spoken English communication skills
   

🚨 Start date: ASAP

🩺 About the Project:

We are building a brand-new healthcare product that leverages AI to streamline document processing and onboarding of doctors. The platform has massive growth potential and aims to redefine how healthcare providers are integrated into modern systems.

You will play a key role in shaping the mobile experience from the ground up, alongside a friendly, professional, and highly motivated team.

If you’re excited about making an impact, enjoy autonomy and responsibility, and want to build something meaningful in healthcare tech — we’d love to hear from you!

When new projects arise or the current clients extend their product - that's truly the right time for growth :)

So, we’re currently expanding our core React Native team and looking for proactive React Native developers with a problem-solving mindset and good English skills.

Ukraine-based role

Requirements for this role:

- 1+ years of experience crafting apps using React Native

- Strong TypeScript proficiency

- Expertise in state management frameworks (Redux / MobX etc.)

- Skilled in client-server communication (fetch / axios etc.)

- Experience with React Hooks / Context API

- Strong communication skills

- English skills - Intermediate+ (you feel comfortable talking to clients (know about small talk) during calls and chatting in a written way)

Nice to have experience:

- Familiarity with GraphQL (Apollo Client / Relay / urql)

- Experience with implementing Push Notifications

- Experience with Firebase services (Cloud Messaging, Analytics, Firestore, Storage, Authentication, Functions).

- Knowledge of React Navigation

- ESLint / Prettier for code quality assurance

- Experience in TDD / Jest / Detox

- Continuous Integration configuration (Fastlane / GitLab CI/CD / GitHub Actions)

- Reanimated 3 / React Native Skia

- Communication with BLE devices (react-native-ble-plx or similar)

- Ramda / Lodash / fp-ts or other Functional programming libraries

You will:

- Architect, build, and maintain cutting-edge mobile products;

- Communicate with the Team, Project Manager, and Client on daily meetings, demos, and retrospectives.

- Learn from experienced mentors and mentor newbies (Here at Stormotion we believe in the magic of "Gaining&Sharing")

- Make and receive comprehensive code reviews;

- Participate in our internal and external tech workshops where we share best practices and our experience with new technologies.

Why work with us?

We’re about a healthy community where every person and their ideas matter.

A supportive environment of professionals who value quality above quantity.

Benefits include:

- Guidance of more experienced React Native Developers (as RN is our core focus)
- A healthy community where every person and their ideas matter;

- Supportive environment of professionals that value quality above quantity;

- 27 paid vacation days (21 + 6 Ukrainian banking holidays) and 7 sick-leaves;

- Donor Day-off and Birthday holiday;

- Flexible working hours with the opportunity to work from your Ukraine-based home office;

- Corporate English online Speaking Club on Wednesdays;
- Coverage of Sport activities and Streaming platforms;

- Professional study compensation, including online courses, meetups, and webinars;

P.s. When applying for this role, please, send a cover letter describing what team values you'd love to share.

With our core React Native expertise, we're extending the team and always looking for proactive React Native developers with a problem-solving mindset and good English skills.

Requirements for this role:

- 0,5+ years of experience crafting apps using React Native

- Strong TypeScript proficiency

- Expertise in state management frameworks (Redux / MobX etc.)

- Skilled in client-server communication (fetch / axios etc.)

- Experience with React Hooks / Context API

- Strong communication skills

- English skills - Intermediate+ (you feel comfortable talking to clients (know about small talk) during calls and chatting in a written way)

Nice to have experience:

- Familiarity with GraphQL (Apollo Client / Relay / urql)

- Experience with implementing Push Notifications

- Experience with Firebase services (Cloud Messaging, Analytics, Firestore, Storage, Authentication, Functions).

- Knowledge of React Navigation

- ESLint / Prettier for code quality assurance

- Experience in TDD / Jest / Detox

- Continuous Integration configuration (Fastlane / GitLab CI/CD / GitHub Actions)

- Reanimated 3 / React Native Skia

- Communication with BLE devices (react-native-ble-plx or similar)

- Ramda / Lodash / fp-ts or other Functional programming libraries

You will:

- Architect, build, and maintain cutting-edge mobile products;

- Communicate with the Team, Project Manager, and Client on daily meetings, demos, and retrospectives.

- Learn from experienced mentors and mentor newbies (Here at Stormotion we believe in the magic of "Gaining&Sharing");

- Make and receive comprehensive code reviews;

- Participate in our internal and external tech workshops where we share best practices and our experience with new technologies.

Why work with us?

We’re about a healthy community where every person and their ideas matter.

A supportive environment of professionals who value quality above quantity.

Benefits include:

- Mentorship of more experienced React Native Developers;

- A healthy community where every person and their ideas matter;

- Supportive environment of professionals that value quality above quantity;

- 27 paid vacation days (21 + 6 Ukrainian banking holidays) and 7 sick-leaves;

- Donor Day-off and Birthday holiday;

- Flexible working hours with the opportunity to work from your Ukraine-based home office;

- Corporate English online Speaking Club on Wednesdays;
- Coverage of Sport activities and Streaming platforms;

- Professional study compensation, including online courses, meetups, and webinars;

P.s. When applying for this role, please, send a cover letter describing what team values you'd love to share.

We’re seeking developer who already started their journey in software development to join our mobile development team.

!! Being located in Lviv or willing to relocate to Lviv is a must !!

What we offer?

- Place to live

- Office

- Hardware

- Cool projects

- Mentorship

- Competitive salary($300-$1000)

What we expect from you?

- You are able to develop and maintain React Native apps for both iOS and Android platforms

- Quickly learning technologies

- Result-oriented

- Git knowledge

- Your English level is B1 and higher

We’re seeking for experienced developer to join our mobile development team.

Requirements:

- React Native

- Redux

- TypeScript

- Git

- Cursor or Copilot

- React or Next.js experience(optional)

- English knowledge(B1 and higher)

What we offer:

- Remote work

- Competitive salary($750-$1500)

- Mentorship

- Flexible schedule and work-life balance

Who We Are

We’re a fast-moving startup turning an ambitious idea into a beautifully simple mobile product. Our founders come from product design, AI and growth marketing backgrounds.

What You’ll Do

• Build new features in React Native (and Swift / Kotlin when native modules are needed) from polished Figma mock-ups to production.
• Keep our TypeScript codebase clean, well-tested and integrated into a green CI/CD pipeline.
• Hunt down performance and UX issues across a wide range of devices.
• Track emerging mobile trends and propose ways to delight users.

What We’re Looking For

• Basic knowledge of JavaScript or TypeScript and a desire to master React Native.
• Familiarity with Git workflows.
• Understanding of mobile UI/UX fundamentals.
• Communicative English (spoken & written).
• Curiosity, grit and a growth mindset.

Nice-to-Haves

• Personal or university project live on the App Store / Play Store.
• Experience with Expo and over-the-air updates.
• Knowledge of automated testing (Jest, Detox).
• Exposure to GraphQL or RESTful APIs.
• Interest in motion / animation libraries.

We review every application on a rolling basis until the position is filled. If you’re an ambitious person determined to grow in mobile development, send in your application—​we’ll definitely get back to you!

What We Seek:

- 1+ years of experience in React Native

- Proficiency in JavaScript programming.

- Strong teamwork abilities.

- Upper-Intermediate level of English proficiency.

What We Offer:

- Opportunity to bring your ideas to life and lead the entire process.

- 40-hour workweek with flexible scheduling.

- Competitive salary featuring regular compensation reviews.

- Paid vacation and sick leave benefits.

- A cozy office located near the center of Lviv.

We are looking for an experienced Senior React Native Developer to lead frontend development for a short-term project involving both web and mobile applications.

• Project Scope: Build a modern frontend for a Customer Personal Account, based on an existing UI design and REST API specification.
• Platform: Web and mobile platforms using React Native.
• Responsibilities:
  • Implement clean, maintainable, and scalable architecture
  • Integrate frontend with RESTful APIs
  • Ensure performance, responsiveness, and cross-platform consistency
  • Collaborate closely with the backend developer and team lead
• Requirements:
  • Proven experience with React Native for both mobile and web apps
  • Strong knowledge of frontend architecture, state management (e.g., Redux/Zustand), and API integration
  • Senior-level ownership and problem-solving skills

Timeline: The project is small but has tight deadlines — expected completion within 3 weeks.

We need someone who can start ASAP and drive the frontend with autonomy and quality.

About UN1Q

UN1Q is a pre-market startup developing an innovative fitness and nutrition coaching app. Our goal is to use cutting-edge, science-backed technology to provide real-time feedback and individualised fitness experiences for users.

As we transition from Flutter to React Native with TypeScript, we are looking for an experienced engineer to play a key role in this process and contribute to a growing, fast-paced company environment.

Role Overview

We are seeking a talented engineer to play a key part in transitioning our front-end from Flutter to React Native. You’ll be responsible for rewriting the existing code, optimizing performance, and working on new features that will enhance the user experience, particularly through AI/ML-driven insights.

You will be part of a collaborative team and use your strong communication skills to work closely with colleagues across different areas of the business. This role offers the chance to contribute to both product development and the company culture within a dynamic startup environment.

Key Responsibilities

• Contribute to the transition of our front-end from Flutter to React Native, ensuring smooth migration to a sustainable, high-quality codebase.
• Develop and implement responsive, scalable features in React Native and TypeScript.
• Assist in integrating innovative AI/ML features to enhance user experience.
• Focus on performance optimisation across various devices.
• Collaborate with the team to ensure smooth API integrations and a cohesive user experience.
• Write clean, maintainable, and scalable code following industry best practices.

Requirements

• 5+ years of experience in mobile app development with a focus on React Native and TypeScript.
• Significant experience with Git, and familiarity with best practices for version control.
• Significant experience with RESTful APIs and backend integration.
• Excellent problem-solving skills, with a commitment to writing maintainable, scalable code.
• Strong communication skills in fluent English language, and a proven track record of your ability to work both independently and collaboratively with multiple teams.

The following will be considered an advantage:

• Experience with Flutter and transitioning between mobile platforms.
• Experience developing or integrating AI/ML systems.
• Experience working within an Agile framework.
• Experience with technologies and systems such as
• Docker
• GitHub
• Postman
• Atlassian
• JetBrains
• Linux
• Significant working hours overlap with the GMT+1 timezone.
• Ability to write and follow clear and concise documentation.

Why join us?

The chance to be part of a mission-driven team focused on revolutionizing the fitness, health and wellness space. Here are some of the things that set us apart from many other companies:

• We work with and pioneer cutting-edge technology, both hardware and software.
• We create, extend, or integrate many tools to create robust internal automations and optimisations.
• We work within a predictable, well-defined framework of expectations and processes.
• We practice a culture of ownership, allowing for significant flexibility within our frameworks.
• We work with bright, talented people who offer valuable learning opportunities.
• We pursue excellence in every aspect of our work.

It is a short & part time project aimed to build a prototype

Tech stack:

- react native

- firebase

- in app purchase

Screens to build:

- signup

- login

- list clients

- client details

- notes (per each client)

- notes recording screen