Jobs

Job Description

• Solid foundation in JavaScript, HTML, and CSS
• Basic understanding of React concepts: components, props, state, and JSX
• Familiarity with modern JavaScript (ES6+): arrow functions, destructuring, async/await, etc.
• Ability to fetch and work with data from REST APIs using fetch or axios
• Basic Git knowledge and experience with version control platforms like GitHub or GitLab
• Understanding of responsive design principles
• Willingness to learn and improve continuously
• Good communication skills and ability to work in a team

• Optional but desirable:
  Experience with React Hooks (useState, useEffect)
  Familiarity with UI libraries
  Exposure to unit testing
  GitHub portfolio or personal projects

   

Job Responsibilities

Willingness to participate in real project tasks under mentorship
Open to following code review feedback and team coding standards
Ready to take part in team routines like standups, planning, and demos

Department/Project Description

The client is one of the world’s leading providers of elevators, escalators, and moving walkways, as well as maintenance and modernization services. The group has a presence in over 100 countries, as well as production sites and research and development facilities in the US, Brazil, Europe, China, and India. In other words, we are all users of their products on a daily basis.

WebbyLab is a Ukrainian IT company. We develop scalable and feature-rich Web and Mobile applications using NodeJs, React, React Native, PHP stack. We have successfully completed projects for Daimler Mercedes-Benz, Bayer, Pfizer, Uber, Ezlo, etc.
 

Currently, our company consists of more than 100 first-rate specialists. Our objective is to enhance our team with even more exceptional talents who will embrace our values, inspire others, and grow alongside us as we work towards achieving all our goals.
 

We offer a great opportunity for those who dream of starting a career in IT - even without commercial experience - but with a strong drive to grow and work on real products.
 

At WebbyLab, we are looking for a Trainee React.js Developer - a specialist with strong JavaScript skills, basic knowledge of React, an understanding of how REST APIs work, experience with Git, and a desire to grow in web development.

We don’t promise easy tasks, but we do guarantee real professional development and an environment where you can ask questions, experiment, and grow.
 

Your skill set:

• Strong knowledge of JavaScript, HTML5, CSS3, SCSS Modules;
• Experience with TypeScript;
• Understanding of the basics of working with React.js: component lifecycle, React Hooks;
• Knowledge of modern front-end stack: Redux, Redux Toolkit;
• Experience with Git, REST API, npm/yarn;
• Basic experience with Docker or understanding of containerization principles;
• Upper-Intermediate level of English;
• Ability to learn on your own, responsibility, proactivity.
   

Would be a plus:

• Your own pet projects, participation in hackathons;
• Higher education in IT, engineering or related fields;
• Studying at specialized courses or a certificate of graduation.
   

Our benefits:

• Participation in the company's commercial projects from your first weeks;
• Challenging tasks and continuous professional growth and feedback;
• Want to upgrade your skills? No problem, WebbyLab is ready to compensate for your training, conferences, courses, etc.;
• English courses and a Speaking Club with the native speaker;
• Internal trainings, exchange of experience, demo presentations of projects;
• Access to a corporate library and consultations with our IT specialists;
• Flexible working schedule and format to choose from: office / hybrid / remote (our office near "Vystavkovyi Tsentr" station, Kyiv);
• Paid vacation of 20 working days, sick leave.
   

Please send your CV, a link to GitLab / GitHub, and a short motivation letter telling us why you are interested in this opportunity and what you expect from this position.
 

Recruitment Process: Screening call →  Test task → HR interview → Technical interview → Final interview.
 

Note: our recruiting team will consider your application and will contact you if your experience and qualifications align with the role. If you do not receive a response, don't worry, it means we have kept your resume on file for future opportunities.

About the Project

We are working with a Dutch company to develop a modern recruitment portal that streamlines hiring processes for both employers and candidates. The platform serves thousands of users and aims to deliver a seamless digital experience. As part of the team, you’ll join a tech-forward environment where AI tools are widely used to boost productivity :)

We’re looking for a Senior React Developer to contribute to the evolution of the platform’s frontend. You will work closely with backend developers, designers, and product managers to deliver high-quality, user-centric features. :)

Responsibilities

• Develop and enhance new and existing features of the recruitment platform using React and Next.js

• Ensure clean, scalable, and well-documented code

• Collaborate with designers and backend developers to integrate APIs and deliver UI/UX excellence

• Optimize application performance and handle state management effectively

• Implement component and integration testing for a reliable release process

• Participate in code reviews, sprint planning, and team discussions

Requirements

• 4+ years of experience in frontend development, with a strong focus on React, Next.js

• Experience integrating REST or GraphQL APIs

• Familiarity with version control systems (Git) and CI/CD workflows

• Experience with responsive design and cross-browser compatibility

• English level B2+ for daily communication with the team

• Familiarity with TypeScript and component libraries

Nice to Have

• Experience working on recruitment or HR-related platforms

• Knowledge of testing frameworks such as Jest or React Testing Library

• Experience with Vue.js

What We Offer

• Work on a growing recruitment platform with real-world impact

• Opportunities for professional growth (courses, workshops, knowledge sharing)

• Competitive salary and flexible working hours

• Remote work or hybrid option in our office

DevCom is looking for a Student/trainee React Developer! 

If you have a solid theoretical foundation in React development, an Upper-Intermediate (or higher) level of English, and a strong desire to grow, our Student Program is for you! 

It’s a great opportunity to apply your knowledge on a real project, work side by side with a senior engineer, and contribute to a fully functional production application - all while developing your skills in a supportive and experienced team.

The benefits of our student program:
— Personal mentor for each student
— 100% employment in case of successful completion of the student program
— Student program for three months. In this period, the stipend will be paid ($300 gross per month)

About project: The portal for companies allows merchants to register and manage offers, while the mobile app for end users provides the ability to view locations with current gifts and special offers on the city's map.

Client: USA

Technologies used in the project: React (TypeScript), Tanstack/Query, Tanstack/Router, REST APIs, Tanstack/Table, Zustand, Google maps API, React Native, React Hook Form, TailwindCSS, SCSS, Shadcn, Firebase Authentication, Jest.

Required Skills: 

• English — Upper-Intermediate or higher (written and spoken)
• Basic knowledge of HTML5, CSS3, and JavaScript (ES6+), TypeScript
• Theoretical foundation knowledge with React basics: JSX, components, props, state, hooks (e.g. useState, useEffect)
• Understanding of Git and version control basics
• Basic understanding of REST APIs
• Experience with Google Maps API will be a plus
• A strong desire to improve yourself and learn

Nice to have:

• Final year student or young specialist in the STEM field (Science, Technology, Engineering and Mathematics)
• Completed React development courses
• Experience with React Router or state management (Redux/Context API)

What do we offer after successful completion of the student program:

Salary 500 gross per month

Interesting work as part of the professional team

Opportunities for career and professional development

English classes and other L&D activities like courses and certifications reimbursement.

Recognition gifts and awards.

New benefit program with the opportunity for compensation to cover the following expenses of their choice:
— Sports activities (these can be one-time sessions or monthly or annual subscriptions)
— Payment of medical expenses (treatment and preventive procedures at the dentist, services, and consultations with doctors, medical examinations, and tests)
— Psychologist consultations
— Medical insurance
— Training for the development of professional skills (hard and soft skills), including the purchase of necessary educational literature
— Courses in traditional arts and creativity (such as drawing, music, photography).
— Individual English language improvement classes.

Employee referral program.

21 working days — paid vacations.

10 paid sick leaves.

IT club membership.

If you want to know more details, write me an email or send a CV through the site.

The next steps are:

1. Perform test task.
2. Short HR interview — 15-30 minutes.
3. The technical interview with your future manager— 60-90 minutes.
4. In case of success — offer!

We highly value transparency and communication. Our recruitment process includes feedback at every stage, ensuring you are consistently informed and engaged!

Job description

We’re looking for a senior software engineer with a hands-on mindset and passion for building great product experiences.  The position might grow into a lead/principal software engineer role. 

Our client is a well-funded cybersecurity startup ($24M+ raised) building a real-time application detection & response platform. Using OpenTelemetry and trace analytics, their solution enables enterprises to stop attacks with in-application context into all runtime transactions and behaviors. The company’s mission is to revolutionize application security with real-time anomaly detection and monitoring, automated incident response and rich context.

Key tech stack: React 18, Typescript, Jotai, React-query, ExpressJS, TypeORM, Postgres. Microfront-end architecture built in-house. 

Responsibilities

- Work closely with the tech lead, product owner and other engineers to identify, plan and develop new features

- Explore how LLMs and machine learning can enhance decision-making and reduce friction in the user journey

- Write clean, testable and readable code using appropriate software design patterns

- Continuously assess and improve the existing codebase cleanliness and performance

- Review, maintain and refactor existing code to meet the requirements for improved or new features

- Share your engineering wisdom with the rest of the team

Required skills & experience

- 5+ years of commercial experience as a front-end oriented full-stack developer 

- Solid skills with React, Storybook, and a sharp eye for UI/UX

- Experience with TypeScript, Node.js and PostgreSQL, including performance tuning and scaling

- Passion for writing clean, well-commented, readable and reusable code

- General understanding of core algorithms, data structures, their applications and tradeoffs

- Upper-intermediate+ level of English

Bonus points

- Experience building AI-enhanced products or working alongside ML/LLM teams

- Tech leadership experience 

- Experience in the cybersecurity domain

- Experience with microfrontend architecture 

- Experience with AWS, CI/CD pipelines, Kubernetes, Docker, and observability practices

- You’re a contributor to open-source software or run your own pet projects

What’s in it for you

- Opportunity to become a part of a boutique software consultancy, working with well-known international customers and highly complex challenges

- Competitive salary

- Paid vacation and sick leave

- Remote-friendly culture

- Internal tech talks and mentorship

- Yearly learning & development budget

- PE administration support

What are we doing?
Develux is an IT software development company focused on the US market. Since 2014, we’ve excelled in four business units, growing to 250+ dedicated specialists ready for new challenges.

Project Overview
We operate in ed-tech, helping hundreds of thousands of students with academic needs. Our platform offers academic paper writing services, allowing clients to select work types, set requirements, and communicate directly with authors. We’re continuously expanding our product’s functionality to enhance customer experience and improve financial results.

We are looking for a seasoned React Tech Lead to join our fast-growing product team. We need a strong technical leader who not only excels in hands-on React development but can also drive delivery, mentor a team, and collaborate closely with cross-functional stakeholders.

We are looking for you if you have:
 

• 7+ years of hands-on experience in front-end development with a focus on React.js and TypeScript.
• Proven track record of leading development teams and delivering production-ready solutions.
• Solid expertise in JavaScript, HTML5, CSS3, and responsive web design.
• Familiarity with RESTful APIs, GraphQL, and handling asynchronous requests.
• Experience with Git and collaborative development workflows (e.g., GitHub PRs, CI/CD setup).
• Experience managing or working within Nx is a strong plus.
• Strong leadership and mentoring skills.
• Excellent problem-solving skills, attention to detail, and a high sense of ownership.
• Experience working with cross-functional teams and business-facing roles.
• Good understanding of web operations and the ability to communicate fluently with DevOps engineers.
• React Native is a plus.
• Experience with AI APIs or integrating third-party AI tools is an advantage.

Key Responsibilities:
 

• Lead and actively contribute to the design and implementation of scalable React applications (50%+ hands-on coding expected).
• Own the delivery of the technical roadmap in alignment with business goals.
• Supervise and mentor a team of developers: task setting, code reviews, architectural planning, and scaling strategy.
• Collaborate with cross-functional teams (Product, Design, DevOps, etc.) to ensure alignment and timely delivery.
• Take part in product discussions and decision-making, understanding how tech impacts business direction and deadlines.
• Implement and maintain best practices in engineering: CI/CD pipelines, GitHub workflows, and monorepo management (Nx).
• Drive the use of modern tools and technologies, including AI integrations via third-party APIs.
• Define and refine technical strategies in close collaboration with business stakeholders.

Technologies
- react 18
- typescript 5.8
- tanstack/router
- tanstack/query
- graphql & apollo
- react-hook-form
- zustand
- heroui
- tailwindcss
- growthbook
- vite
- nx

Working conditions
- Work life balance and flexible working hours (start of the day from 9:00 to 10:00 and 8 working hours + 1-hour lunch)
- Payment of income in USD every 1 of the month
- Compensation of trainings / courses up to 100%
- English Classes (up to 80 USD/month after successfully completing the probation period)
- Sports activities compensation (up to 80 USD/month after successfully completing the probation period).
⁃ Medical insurance (50% after successful completion of the probation period) or $200 a year for health care.
- Paid Leave: 21 vacation days annually, paid sick leave, and 6 unconfirmed sick days per year.
- Pizza Fridays/teambuilding/corporate lunches
- Development in a team of experienced and open-minded professionals who are open to suggestions for process improvement
 
Questions and Answers:
-Do you have an office that works in the absence of light?
Yes, of course! Our office is equipped with everything necessary, ensuring uninterrupted work, even during blackouts.
 
-Can I work remotely from another country?
Yes. We understand the importance of being safe.
 
-Do you cooperate with Russia and its citizens?
No. Our company was founded in 2014, and even then, we understood that Russia is an aggressor country, and we do not want to have any relations with it.
 
Hiring process:
- Screening call with our recruiter (1 hour)
- Technical interview with the Hiring manager (1 hours)
- Final interview
- Reference check
- Proposal for cooperation with Develux
 
Please note that feedback with results of the CV review will be provided only in the event of a decision to further consider your candidacy.
Otherwise, your data will be retained in the company's CV database, and we will gladly contact you if a suitable vacancy becomes available. The consideration period is 10 working days. 

We are developing fitness apps for the German market and are looking for a talented and experienced React Native (Expo) developer with a passion for mobile fitness applications and thought through server-side applications to join our team.

The ideal candidate has a strong product mindset, a deep understanding of mobile development lifecycle on React Native (Expo).

Requirements:

• 4+ years of proven experience as a React Native Developer, with a strong portfolio showcasing fitness application designs;
• Deep knowledge of React Native (including hooks, navigation, state management, performance optimizations);
• Solid experience with Typescript and Expo Ecosystem (including developing production ready apps);
• Experience with app store deployment pipelines (Apple, Google);
• Experience with push notifications, deep linking, offline storage, permissions, etc.;
• Strong proficiency in JavaScript (ES6+) and TypeScript
• Solid understanding of native mobile development (iOS/Android) concepts and bridging native modules;
• Understanding of CI/CD for mobile apps (Fastlane, GitHub Actions, Bitrise, etc.)
• Good understanding of React Native limitations and presence of ready-to-use solutions to tackle complex problems;
• Deep understanding of mobile to server communication patterns, caching, session and state management;
• Knowledge of mobile security best practices;
• Familiarity with Micro-services Architecture, NestJS and API design patterns on backend;
   
• Strong communication and collaboration skills;
• Ability to adapt to changing project requirements and manage multiple tasks simultaneously;
• Ability to work autonomously and proactively;
• Comfort with rapid prototyping and iterative development;
• Willingness to take ownership and wear multiple hats
   

Preferred Qualifications:

• Experience working on projects that include nutrition tracking, workout plans, progress tracking;
• Experience with mono-repos would be an advantage;
• Knowledge of the fitness industry and familiarity with fitness applications and trends is a plus;
• Familiarity with integrating wearable technology, smart devices and synchronisation with external fitness tracking systems such as Apple Health, Fitbit, Garmin.

Key Responsibilities:

• Development of an intuitive and engaging mobile app for IOS and Android, focusing on the fitness and wellness industry.
• Collaboration with stakeholders to gather and analyze requirements, ensuring alignment with business goals and user needs.
• Participate in brainstorming sessions and contribute innovative ideas to enhance the user experience.

We are looking for an experienced Lead React Software Engineer to join our development team.

Our customer – integrated Shipping Services has set itself apart as an independent carrier with a fresh, unique approach. His strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services; and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.

Role requirements: 

• At least 8 years of experience with React (must).
• Proven experience in developing and implementing design systems.
• Proficient in using Material UI for creating consistent user interfaces.
• Experience using Storybooks for UI component development.
• Strong leadership skills of 2 years, with the ability to guide and mentor a team.
• Excellent communication skills, capable of presenting statuses and issues clearly to technical and non-technical stakeholders.
• Understanding of DevOps practices and collaboration with dedicated DevOps pipelines.
• Experience with building and implementing a design systems, using Figma and storybook

Nice to Have:

• Experience with React Native.
• Education: BSc in Software Engineering or BS degree in Computer Science.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We currently have a need for a React Developer. This position is ideal for individuals who have the drive and desire to ‘make things’. It requires a highly motivated individual with attention to details and a hunger to learn and solve problems

Shifted working hours - Readiness to work till 10-11 PM Kyiv time

Job Description

• Bachelor's degree in Computer Science, Software Engineering, or a related field
• 5+ years of experience in software development using Javascript and ReactJS
• Hands-on experience with AWS services
• Hands on experience with consuming REST APIs
• Expert in Front End Security prevention such as JWT, SQL Injection, XSS, etc
• Experience working with Docker and containerization practices
• Strong problem-solving and analytical skills
• Excellent communication and collaboration abilities
• Commitment to writing clean, maintainable, and well-documented code
• Experience with microservices and building highly scalable applications is a plus

Job Responsibilities
• Design, develop, and maintain software applications using ReactJS ecosystem and Javascript
• Collaborate with cross-functional teams to gather requirements, understand business needs, and translate them into technical solutions
• Implement and integrate best in class front end solutions for video/audio playback, websockets, state management, security, responsive design, and more
• Leverage AWS primitives to build scalable and reliable applications
• Containerize applications using Docker for consistent deployment across environments
• Write clean, maintainable, and well-documented code following best practices and coding standards
• Participate in code reviews and ensure adherence to quality standards
• Troubleshoot and resolve technical issues, bugs, and performance bottlenecks
• Stay up to date with the latest trends, technologies, and industry best practices

Department/Project Description

Our customer is a global leader in digital media and entertainment services across film, video and online content from capture to consumption.

Since 1915, our customer has been the trusted partner for the world's most successful Hollywood studios, independent film companies, TV networks, exhibitors, advertisers and others, offering best-in-class solutions in production, post production, distribution, asset and workflow management and new digital solution-based technologies.

We’re hiring a Front-End developer Vue.js, React.js, + Node.js developer, who brings his professional skills and passion to deliver awesome enterprise solutions.

The opportunity to occasionally come to the office in Germany.

✅ Knowledge of English at least Upper-Intermediate level.

✅ Knowledge German, at least at level A2 and above.

At least 2 years of experience in commercial:

📌Vue.js

📌React.js

📌Redux

📌Node.js 

Commercial experience with the following technical stack:

•VS Code/web storm • REST Interfaces • Azure Cloud Infrastructure • Software-Architekturen • Adobe Experience Manager Know How

What we can offer:

• Full-time flexible working schedule;
• Comfortable, cosy, and well-equipped office;
• Modern working place MacBookPro;
• 18 business days of paid vacation / 20 paid sick leaves / public holidays in Ukraine.
• English lessons

Join us to drive an exciting transformation in mobile engineering! As a Senior Mobile React Native Engineer, you will start as part of our centralized mobile team, building and maintaining two React Native apps for the European and U.S. markets. You will collaborate closely with domain experts across the organization to deliver high-quality, mobile-native solutions.

We are moving towards a distributed team model, where each product team will have a dedicated mobile developer responsible for building native views within their domain. This shift will reduce bottlenecks, enhance domain expertise, and accelerate mobile-first feature development.

Must-Have Skills & Technologies:

• Experience: Minimum 6+ years as a Software Engineer, including 4+ years of hands-on experience with React Native.
• Technical Stack: React Native, React Hooks, Redux, Nx (or similar tools), TypeScript.
• App Lifecycle: Integration, testing, code signing, deployment via app stores, CI/CD pipelines (GitLab, Fastlane, Expo EAS).
• API Knowledge: RESTful APIs, GraphQL, third-party SDKs integration.
• Monitoring & Debugging: Datadog, Firebase Crashlytics.
• Security Practices: OAuth, JWT, encryption, data privacy compliance.
• Native Module Management: iOS/Android native modules for seamless React Native interaction.
• Testing: Unit testing (Jest, Enzyme), familiarity with E2E testing (Detox, Maestro).
• Design Systems: Experience with Storybook for consistent UI components.
• Soft Skills: Strong analytical and communication skills in English.

Responsibilities:

• Develop and maintain React Native apps.
• Collaborate with domain experts to build high-quality mobile solutions.
• Initially work in a centralized mobile team, developing a strong understanding of the mobile ecosystem.
• Transition into domain-specific teams to work on product-specific mobile features.
• Participate in a Mobile Guild to ensure knowledge sharing and best practices across teams.
• Contribute to developing new tools, including GraphQL/BFF layers and CI/CD pipelines.
• Ensure mobile security, performance monitoring, and debugging for production apps.

Nice-to-Have Skills: 

• End-to-End (E2E) Testing: Hands-on experience with Detox or Maestro.
• Mobile Performance Optimization: Experience with performance profiling and optimization techniques.
• Additional Mobile Security: Experience with biometric authentication, secure storage solutions.
• DevOps & Automation: Experience improving CI/CD workflows beyond basic deployment.
• Mobile Accessibility: Knowledge of accessibility best practices for mobile applications.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We're seeking a strong mid-level or senior React.js developer with over 4 years of commercial experience.

Responsibilities:
— Working as a React.js developer on in-house projects or directly with clients (staff augmentation).
— Developing web and mobile apps for startups and medium-sized businesses.
— Writing clear, scalable code following best practices.
— Writing unit tests to ensure code reliability.
— Integrating various third-party solutions.
— Collaborating with the team to deliver projects.
— Discovering and implementing new technologies

Requirements:
— Solid experience with React,js, Next.js & TypeScript (over 4 years)
— Redux, Webpack
— Experience with UI Libraries (Tailwind, MUI, etc.)
— English level at least B1
— Strong analytical skills
— High level of responsibility, self-motivation and involvement

Will be a plus:
— Experience with Node.js and databases like PostgreSQL and MongoDB
— Proficiency in React Native

We offer:
— Competitive salary based on the interview assessment
— Growth opportunity to become a Full-Stack Developer
— Remote work
— Paid vacation (18 working days per year) and sick leaves
— Help of accountant
— Software compensation (Copilot, Claude, ChatGPT)
— Modern tech stack, consistent knowledge improvement
— Working on various exciting projects in different areas

To get the job:
Please apply with a cover letter highlighting your front-end expertise, achievements, and personal skills.

Interview stages
— Online screening interview
— Testing task (live coding) / Technical interview
— Final interview with CEO
— Job offer

We are searching for a mid-level or senior React Native Engineer to join our awesome team and play a key role in delivering technology solutions to improve the user experience and engagement throughout our post-booking experience.

.    What You Will Do

• Be part of a cross-functional, cross-platform product team that builds end-to-end customer features
• Create robust solutions using state-of-the-art technologies. You will build components that are used throughout all of Omio’s frontends (mobile, desktop, apps)
• Work with the team to rapidly test ideas on users through A/B tests, use results for iterations and improve our product. Fail fast, learn faster!
• Keep exploring new ways to deliver our solution faster and more efficiently
• Apply your engineering experience to automate processes and help to guide the team during the decision making
• Play an active part of the quarterly OKR definition process, together with the rest of the team

• Independently focus on continuous learning and improvement and drive the evolution of our engineering practices
   

  Qualifications

• 5+ years experience in building front-ends with JavaScript with current and strong experience with React Native
• Experience with JavaScript (ES6), React JS, and Redux
• Ability to write well-formatted, structured and clean code that interacts with backend technologies
• Experience with Javascript testing tools (we use Jest, Cypress)
• Experience with modern front-end build pipelines and tools (we use webpack)
• Experience with micro-frontends, CI/CD pipelines 
• Experience with designing tracking implementations to measure user interactions & engagement
• Worked as part of a Scrum team in the past
• Optional but big plus: 
  • Experience with TypeScript
  • Experience with GraphQL
  • Experience with Code Push
  • Experience with Docker/Kubernetes
    
     

We are searching for a mid-level or senior React Native Engineer to join our awesome team and play a key role in delivering technology solutions to improve the user experience and engagement throughout our post-booking experience.

You will be part of an agile, cross-functional engineering team and join a community of highly skilled technical professionals in Prague, Berlin and several other European locations.
 

Requirements:

• 5+ years experience in building front-ends with JavaScript with current and strong experience with React Native
• Experience with JavaScript (ES6), React JS, and Redux
• Ability to write well-formatted, structured and clean code that interacts with backend technologies
• Experience with Javascript testing tools (we use Jest, Cypress)
• Experience with modern front-end build pipelines and tools (we use webpack)
• Experience with micro-frontends, CI/CD pipelines
• Experience with designing tracking implementations to measure user interactions & engagement
• Worked as part of a Scrum team in the past
• Optional but big plus:
  • Experience with TypeScript
  • Experience with GraphQL
  • Experience with Code Push
  • Experience with Docker/Kubernetes
     

Responsibilities:

• Be part of a cross-functional, cross-platform product team that builds end-to-end customer features
• Create robust solutions using state-of-the-art technologies. You will build components that are used throughout all of Omios frontends (mobile, desktop, apps)
• Work with the team to rapidly test ideas on users through A/B tests, use results for iterations and improve our product. Fail fast, learn faster!
• Keep exploring new ways to deliver our solution faster and more efficiently
• Apply your engineering experience to automate processes and help to guide the team during the decision making
• Play an active part of the quarterly OKR definition process, together with the rest of the team
• Independently focus on continuous learning and improvement and drive the evolution of our engineering practices

N-iX is looking for Senior React Engineer to join our team! Our customer is a global marketplace for savings and investments, providing savers with effortless access to high-yield savings accounts and investment options from over 400 partner banks worldwide. It eliminates geographic limitations, ensuring transparency, convenience, and competitive rates. For banks, it offers cost-efficient deposit funding and innovative Banking-as-a-Service solutions.

Requirements: 

• Strong React Expertise – Deep understanding of React, hooks, functional components, and performance optimization.
• Monorepo Experience – Familiarity with tools like Turborepo, Nx, or Yarn Workspaces for managing monorepos.
• JavaScript & TypeScript – Strong knowledge of ES6+ features and TypeScript for scalable applications.
• API Integration – Expertise in RESTful and GraphQL APIs, including error handling and caching.
• Performance Optimization – Experience in lazy loading, memoization, code splitting, and Webpack/Vite optimizations.
• Testing – Knowledge of Jest, React Testing Library, Cypress, or Playwright for unit and integration testing.
• CI/CD & Tooling – Familiarity with GitHub Actions, Jenkins, or GitLab CI for automated testing and deployments.
• Styling & Design Systems – Experience with CSS-in-JS (Styled Components, Emotion) or utility frameworks like Tailwind CSS.
• Accessibility & SEO – Knowledge of WCAG standards, ARIA roles, and SEO best practices.
• Agile & Collaboration – Comfortable working in Agile teams and collaborating with designers, backend engineers, and product managers.
• Version Control – Strong Git skills, including branching strategies and code review best practices.

Responsibilities:

• UI/UX Development – Build responsive, visually appealing, and accessible user interfaces.
• Coding & Development – Write clean, maintainable code using modern frameworks (React, Vue, Angular).
• Performance Optimization – Ensure fast load times, efficient rendering, and smooth interactions.
• API Integration – Work with REST/GraphQL APIs and manage state effectively (Redux, Context API, etc.).
• Cross-Browser Compatibility – Ensure consistent performance across all devices and browsers.
• Testing & Debugging – Write unit and integration tests (Jest, Cypress) and fix bugs efficiently.
• Collaboration – Work closely with designers, backend engineers, and product teams.
• CI/CD & Deployment – Implement build tools, CI/CD pipelines, and monitor production applications.
• Security & Best Practices – Follow security, accessibility (WCAG), and SEO standards.
• Mentorship & Innovation – Guide junior developers and stay updated with new technologies.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers