Jobs

Turnitin is seeking a Senior Frontend Engineer with strong expertise in modern frontend technologies such as web components, React, Angular and microfrontends. This role is ideal for engineers passionate about designing and delivering intuitive, high-performing, and reliable user interfaces that support our award-winning educational platform.

As a core contributor to our product development team, you will play a critical role in shaping the user experience of both existing and new applications. You will collaborate closely with backend engineers, designers, and product managers to create scalable and engaging solutions that meet the needs of educators and students worldwide.

Responsibilities: 

• Component Development:
  • Design, develop, and maintain highly efficient, reusable, and scalable web components using Stencil.js, TypeScript, and React.
  • Build modular and reusable UI components to ensure consistency and maintainability across projects.
• Architecture & Best Practices:
  • Establish and enforce best practices for component design, including accessibility (WCAG compliance), performance optimization, and responsive design.
  • Collaborate with the team to define the architecture of the design system or reusable component library.
• Integration & Collaboration:
  • Ensure seamless integration of web components into various applications, particularly within React projects.
  • Work closely with backend engineers to design APIs that enable efficient data flow and interaction with frontend components.
• Code Quality & Standards:
  • Write clean, maintainable, and well-documented code, adhering to modern standards and practices.
  • Perform regular code reviews and ensure adherence to best practices and coding standards.
• Testing & Debugging:
  • Create robust unit and integration tests for web components.
  • Debug and resolve performance bottlenecks and other frontend issues.
• Collaboration & Mentorship:
  • Work closely with designers and product managers to understand requirements and provide technical insights during the planning phase.
  • Mentor junior frontend engineers, sharing knowledge on web components, Stencil.js, TypeScript, and React.
• Performance Optimization:
  • Continuously improve the performance of web components, ensuring compatibility with various browsers and platforms.
  • Optimize assets and rendering pipelines for faster load times and better user experience.

Essential Qualifications, Skills, and Knowledge/Experience

• 6+ years of professional experience in frontend development, with at least 2 years working on web components and React, Angular projects and building micro-frontends.
• Demonstrated experience in building and maintaining reusable component libraries or design systems used across multiple projects.
• Strong expertise in web components development using Stencil.js or similar frameworks. 
• Advanced knowledge of React and experience building reusable, high-performance components. Deep understanding of TypeScript, including advanced types, generics, and best practices for scalable codebases.
• Extensive experience with HTML5, CSS3, and modern JavaScript (ES6+). Familiarity with CSS-in-JS libraries and best practices for managing styles
• Experience with unit testing, integration testing, and frameworks like Jest, React Testing Library, or similar tools.
• Strong debugging skills for browser-based issues and performance optimizations.
• Knowledge of frontend performance best practices, including rendering optimization, lazy loading, and asset management.
• Experience with modern build tools like Webpack, Rollup, or Vite.
• Proficiency with version control systems like Git.
• Familiarity with creating or maintaining design systems and component libraries.
• Understanding of accessibility standards (e.g., WCAG) and responsive design principles.
• Proven experience collaborating effectively with designers, product managers, and backend teams across geographically distributed time zones, including Europe and the USA, to deliver seamless and cohesive user experiences.
• Strong communication skills to articulate technical concepts and collaborate effectively.
• Hands-on experience writing comprehensive test cases to ensure code quality and reliability.
• Familiarity with integrating frontend builds into CI/CD pipelines, specifically using GitHub Actions.

Preferred Qualifications, Skills, and Knowledge/Experience

• Understanding or experience with AI/ML.
• Understanding or experience with backend technologies
• Knowledge of Progressive Web Apps (PWAs) and modern browser APIs.
• Familiarity with tools like Storybook for component documentation.

Experience working with Agile/Scrum teams.

Job Description

As a Frontend Infrastructure Lead for the Wix Editor, you'll establish and improve development infrastructure for core Wix products, ensuring a seamless experience for millions of users worldwide. In your day-to-day, you will:

• Establish great development infrastructure for core Wix products 
• Evaluate current development experience and constantly seek improvements 
• Collaborate with internal cluster infrastructure teams to align on best practices 
• Improve current build, bundling, and testing infrastructure 

• Analyze production performance for the Wix Editor

   

Requirements

• 7+ years of development experience 
• Proficient understanding of one of the popular frontend frameworks (Angular, React, Vue) 
• Deep knowledge of JavaScript and TypeScript 
• Proactive and able to hold the big picture 
• Excellent communication, organizational, and analytical skills with a passion for learning 
• Exceptional problem-solving skills 
• Capable of collaborating and brainstorming with individuals of varying skill levels 
• Proficient in leading and mentoring team members in complex projects

About the Team

The Wix Editor group makes products that help people build and complete professional and stunning sites while providing high quality and a great experience. Our main product, Wix Editor, is a complex project with intricate dependencies, making our group a challenging and interesting environment to work in. Solutions you’ll develop here will reach more than 2 million users daily around the world.

Job Description

As a frontend developer in the Wix Editor team, you'll play a key role in shaping one of our flagship products. You'll work on developing fundamental features, modernizing our infrastructure, and creating solutions that empower millions of users. In your day-to-day, you will: 

• Make technical designs for new features 
• Own one of the team’s products
• Work closely with designers, writers, QA engineers, and PMs (locally and abroad) to ensure that products are beautiful  and meet modern development best practices
• Advocate for improvements in the codebase 
• Pick your own challenges and grow in a direction of your choosing 

This is a hybrid position, and the team is expected to balance their time between in-office and remote work. This allows us to maintain the flexibility of remote work, with the added benefits of in-person collaboration. 

Requirements

• 3+ years of experience as a frontend engineer 
• Proficiency in JavaScript, React, and TypeScript 
• Passion for writing clean, maintainable code and driving improvements 
• Good communication and analytical skills with a passion for learning and the ability to think critically
• Familiarity with tools like react-query or signals – an advantage 

About the Team

We are the Wix Editor team. We build the most complex and intuitive platform for users to create and edit their online presence, in the highest development standards. We embrace cutting-edge technologies, TDD, and clean code. We work in small teams, follow agile work methods and use continuous integration and delivery methodologies. We love sharing knowledge and contributing back to the open-source community.

Gamzix company, a dynamic player in the iGaming industry:

— was founded in March 2020 with a vision to redefine the world of online slot games

— has already successfully produced 60 slot games

— the team has grown to over 100 skilled professionals and we continue to grow

— two strategically located offices in Europe

— with a strong focus on quality and compliance, we hold the prestigious MGA B2B Critical Supply License

— and certifications from industry leaders iTechLabs and GLI, ensuring the highest standards

 

Hi! 👋

Gamzix is a fast growing game provider in the iGaming industry, known for delivering engaging, high-quality slot games with cutting-edge technology and visual excellence. As we expand, we’re looking for a passionate Senior Front-End Developer
 

Responsibilities:

• Development of complex mechanics for games
• Support for game architecture at a technical level (game implementation)
• Making suggestions to improve the code base on the gaming side
• Working with a cross-competency team
• Estimation of work on game mechanics, meeting deadlines
• Write clean code
   

Requirements:

• 5+ years of front-end software development experience
• 3+ years of experience with Pixi within the gambling/game industry
• Understanding the principles of asynchronous programming
• Understanding of the principles of SOLID, GRASP, KISS, DRY, YAGNI
• Understanding OOP principles
• Stay updated with the latest trends and technologies in frontend development
• Propose and implement innovative solutions to improve the development process
• Experience in developing process automation tools

Hiring process:

• 1st interview — Recruiter
• 2nd — Hiring manager
• 3nd — PM interview
• final interview — CTO, HRD
   

What we offer:

• 7 hour working day 10:00AM — 6:00 PM (with the lunch break)
• Hybrid format of working day
• A-class office, Mokotow, Warsaw
• Competitive salary in the IT field, fixed in €
• Paid taxes
• State holidays are paid
• 10 days for paid sick leave
• 28 days of paid vacation: 18 and 10 days separately
• Medical Insurance
• Courses/training reimbursement
• Corporate English courses: business or general, morning or evening schedule
• People-oriented company with the work&life balance
• Opened and friendly communication
• Corporate team buildings and activities

Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

I give my consent in accordance with the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data

Delasport — Implementing Technological Solutions Here and Now
 

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.
 

RESPONSIBILITIES:

• Lead frontend development and mentor team members
• Design and implement new features and modernize legacy components using Vue.js
• Improve code quality, maintainability, and performance through clean code practices and reviews
• Collaborate with product, design, and backend teams to plan and deliver features
• Define and uphold coding standards, tooling, and architectural decisions
• Participate in SCRUM activities, including daily stand-ups, planning meetings, and code reviews
• Participate in decisions for picking tools or applying code conventions
   

REQUIREMENTS:

• 6+ years in Frontend Development
• 3+ years of experience with Vue.js
• Strong knowledge in JavaScript, HTML, SCSS
• Good understanding of coding principles
• Habits of writing clean code
• Experience in writing unit tests
• Proactive and Self-motivated person
• A good level of English
   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health insurance with the broker, which is available from the first month of cooperation
• Life insurance with the broke,r which is available from the first month of cooperation
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.
 

We are looking for a passionate and dedicated Senior Frontend Developer (JavaScript) to join our team in Ukraine (Lviv/Kyiv)!

About the job:
You will be part of the PlayMatrix business unit in EveryMatrix. PlayMatrix creates state-of-the-art live casino games from scratch.

Project description: Roulette and Blackjack (and many-may more other games) with real dealers streamed to players all across the world with lowest latency and highest quality. You will be working in the Frontend team mainly with React, Redux, Redux-toolkit using HTTP2 and WebSockets APIs as the transfer protocols between the server and the client. We deploy containerized apps via Docker, Kubernetes, and a continuous delivery pipeline.
 

What You'll get to do:

• Develop new user interfaces for live casino games and internal informational systems.
• Build reusable code and libraries for future use.
• Ensure the technical feasibility of UI/UX designs.
• Optimize applications for maximum speed and scalability.
• Collaborate with other team members and stakeholders on all parts of the stack.
• Create technical documentation and well-commented code.
• Minimize and maintain 3rd party library dependencies.
   

What You need to know:

• Good English skills (spoken and written).
• 4+ years of professional experience in front-end development with ReactJS.
• Proficiency with JavaScript, TypeScript, Redux-toolkit, Redux, Webscockets and HTML/CSS.
• Experience in video streaming and WebRTC.
• Experience working with Figma.
• Strong empathy for user experience.
• Experience with developing swift, performant, robust front-end systems.
• Expertise in implementing front-end designs on the DOM.
• Experience in creating SVG programmatically.
• A keen aptitude for sharp feedback and structured communication.
• Desire to work on building things the "right" way.
• Independence and self-motivation.
   

Here's what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• Stay Healthy: 10 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.
 

Benefits & Perks:

• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

Additional details:

A high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees.
We have over 4,000 customers in 140 countries. We are deployed in 42 different languages and used daily by over 100,000 system administrators. Our software impacts the daily working lives of over 9 million end users.

We’re looking for a Frontend Developer to join our team. If you’re passionate about creating intuitive, high-impact user interfaces and want to work with the latest technologies in a dynamic environment.

Responsibilities:
 

• Develop advanced React-based applications as part of global SaaS platforms
• Upgrade and enhance existing code, implementing the latest standards and technologies
• Work with TypeScript, ES6+, Redux/Context API, and modern development tools (Webpack, Vite, Jest)
• Collaborate within an Agile team, contributing to technical decisions and shaping the user experience
• Ensure system performance, code quality, and ongoing maintenance
• 5 years of experience in Frontend development, with a strong focus on React
• Solid experience with TypeScript and modern JavaScript (ES6+)
• Proficiency in UI design (CSS, Sass, CSS Modules, Styled Components)
• Familiarity with CI/CD processes and DevOps tools – an advantage
• Team player with creative thinking and strong problem-solving skills
   

Bonus Points For:
 

• Experience with Micro-Frontends, Storybook, or performance optimization

We are looking for a Middle/Senior Front-end Developer to join our team and help us develop the best solutions for our clients.

Working as a Front-end Developer on this project requires a mindset where we plan, build, and deliver together as a team. As a group, we take shared responsibility for delivery, including speed, efficiency, and quality. We also take full responsibility for the operational condition of what we deliver.

As an individual, you’re expected to take ownership, drive initiatives forward, suggest, and incorporate improvements across all areas.

Does this sound like you? Take your chance and grow with us.

Customer

Our client is one of Europe’s biggest GameTech companies and owns of one of the largest mobile gambling platforms, with millions of users. It is a big company that follows a startup approach. The technology stack is modern and up-to-date.
***We offer a hybrid work format and are looking for a specialist based in Warsaw.

     Requirements

• At least 3 years of experience as a Front-end Developer
• Hands-on experience with JavaScript and TypeScript
• Experience with React
• Good knowledge of GraphQL
• Experience with Material UI
• Experience with GitHub and/or other version control systems
• Upper-Intermediate level of English
  
  Responsibilities
• Develop and maintain responsive web applications using React and TypeScript
• Collaborate with designers and Back-end developers to deliver seamless user experiences
• Work with GraphQL for data fetching and manipulation
• Build modern and accessible UI components using Material UI or similar libraries
• Participate in code reviews, sprint planning, and product discussions
• Contribute to continuous improvements in performance and code quality

Hi, we're looking for a Strong Middle/ Senior Vue.js Engineer with backend experience to join the German FinTech project.

Requirements:

• Strong knowledge of JavaScript/TypeScript, Vue.js, Nuxt, Vuex/Pinia, RESTful API, and related technologies
• Solid knowledge of .NET and Entity Framework
• Experience with HTML5, CSS3/SCSS, Webpack/Vite, Axios, Git
• Good understanding of client-side and server-side rendering (SSR/CSR)
• Math/engineering mindset

• Fast learning, result-oriented, analytical thinking, good communication skills

   

It will be a plus:

• Experience with Jest, Cypress, or other testing frameworks
• Knowledge of Node.js and backend integration
• AWS or Azure experience, Linux administration skills
• Hackathons participation
• Fluent English
•  

Offering:

• Competitive salary based on your skills and desires
• Great startup culture
• Tech talks, opportunity to participate in hackathons and technical conferences around the world
• Speaking clubs with native English speakers
• Flexible work schedule

Join us in shaping the future of work.

Spacebring is a Ukrainian product company backed by Google. It transforms coworking space operations by eliminating bottlenecks, automating bookings, billing, and daily tasks. Today, Spacebring powers hundreds of spaces across 55+ countries — including well-known names like Kooperativ, Creative States, Diia Business, Google for Startups, Impact Hub, and many more.

We're looking for a skilled junior software engineer to work with our product team. A passion for programming and excellent problem-solving skills are a must. Our tech stack: stackshare.io/spacebring/spacebring

What you'll do

• Develop changes to our website (Next.js, Keystatic CMS) requested by the marketing team. 
• Develop Spacebring web (React, Next.js) and mobile apps for iOS and Android (React Native, Expo).

What We’re Looking For

• Strong JavaScript skills. 
• Experience working with React, React Native. 
• Experience working with REST API. 
• Good knowledge of HTML/CSS. 
• Good knowledge of Git, CI/CD. 
• Good problem-solving skills. 
• Technical education.

Nice to Have

• Experience with Next.js, SSR, SSG, etc. 
• Experience writing end to end tests with Playwright. 
• Experience with Tailwind CSS. 
• Experience with Expo, React Navigation, Push notifications, etc. 
• Familiar with native iOS and Android development basics.

Why Join Us?

• Work on a cutting-edge product and see your impact.
• Learn from a team of experts eager to share knowledge.
• Career growth in a fast-scaling company.
• Hybrid work and flexible schedule.
• Generous vacation & sick leave.
• Regular salary reviews and stock options.
• Team retreats, camps, offsites, and social events.
• Comfortable coworking space in central Lviv.

Requirements:

• At least 5 years experience in HTML5 desktop / mobile game development;
• Experience in JavaScript ES6+ / PIXI.js / HTML / TypeScript/ CSS;
• Knowledge of Git;
• Experience in cross-browser development;
• Understanding the Model-View-Controller (MVC) Architecture;

Responsibilities:

• Creating browser-based HTML5 slot games for desktop and mobile devices;
• Performance optimization for various devices;

Will be a plus:

• Ability to work with gulp;
• Experience with Spine animations;
• Experience with Texturepacker;
• Understanding of performance optimization algorithms, memory management, threading;
• Experience in gambling industry;

We offer:

— Work remotely or from our Bratislava office (relocation support provided).

— Competitive salary fixed in EURO with regular performance reviews;
— Friendly and inspiring environment in a team of professionals;
— Freedom to express yourself and opportunity of personal professional growth;
— Interesting projects with invaluable professional experience;

— Flexibility in your schedule;
— Additional company days off;
— Unlimited vacation if you need recovery and inspiration;

— Maternity Leave;
— Wedding and newborn baby gifts.

We are currently seeking a Senior Frontend Developer with expertise in React.js and React Native to join our team. This is an exceptional opportunity for a highly skilled individual to contribute to our growing and innovative technology company. The Senior Frontend Developer will play a pivotal role in designing, developing, and maintaining advanced user interfaces for web and mobile applications.

Responsibilities:

• Build user-friendly interfaces for web and mobile applications using React and React Native.
• Collaborate closely with backend engineers and product designers to implement user-facing features and ensure seamless integration with server-side logic.
• Identify and address performance bottlenecks and bugs, and propose effective solutions.
• Uphold code quality, organization, and automation best practices.
• Enhance existing features and create new ones, contributing to our portfolio of applications.
• Work collaboratively with product managers, designers, and other engineers to define product roadmaps and milestones.
• Lead code reviews and provide mentorship to junior developers.

Requirements:

• Proven experience in building user interfaces with React and React Native.
• Strong problem-solving skills and the ability to work both independently and as part of a collaborative team.
• Proficiency in TypeScript and a solid understanding of modern frontend development practices.
• Familiarity with state management solutions like Redux or React Query.
• Knowledge of RESTful API integration.
• Strong understanding of responsive web design and mobile-first principles.
• Proficient in HTML and CSS, with an eye for detail in UI/UX design.
• Proficient with version control systems, such as Git.
• Familiarity with CI/CD pipelines and deployment processes.

Preferred Qualifications:

• Bachelor's or Master's degree in Computer Science, or a related field, or the ability to demonstrate expertise in modern development philosophy, and JavaScript system architecture.
• Experience building/supporting backend technologies
• Knowledge of testing frameworks and the ability to implement unit and integration tests.
• Familiarity with design systems and component libraries.
• Experience with continuous integration and deployment pipelines.
• Prior experience working in an Agile/Scrum development environment.
• Previous experience in a software development studio or a similar environment.
• Leadership or mentoring experience is a plus.

Compensation and benefits:

• Competitive salary
• Home office stipend
• Remote work
• Interesting products to work on
• Exposure to a variety of industries and technologies

Hiring process

• Resume and portfolio review
• 30-45 minute initial interview
• Short exercise
• 60 minute exercise review (panel)
• Leadership interview(s)
• Decision

Responsibilities

• Implement complex, high-performance animations using React and industry-standard libraries (e.g. GSAP, Lottie, Framer Motion).
• Translate animated Figma prototypes into responsive, production-ready code.
• Build and maintain custom Tailwind CSS animations and keyframes.
• Optimize animations across devices and browsers to ensure smooth performance.
• Create reusable motion components and uphold consistency in animation patterns.
• Partner with designers and developers to brainstorm and refine animation concepts.
• Address accessibility and edge-case requirements (e.g. prefers-reduced-motion, fallbacks).

Required Qualifications

• React.js: Expert knowledge of hooks, refs, portals, and lifecycle for animating components.
• CSS & Tailwind: Deep understanding of CSS animations, transitions, transforms, and Tailwind-driven custom animations.
• Animation Libraries: Hands-on experience with at least one of Lottie, GSAP, Framer Motion, or similar.
• Performance Tuning: Proven ability to identify and resolve jank, optimize frame rates, and manage GPU/CPU loads.
• Design Tools: Comfortable working in Figma (motion prototyping, Dev mode hand-off).

Preferred (Bonus) Skills

• Scroll-based animation techniques (e.g. scroll-triggered effects).
• WebGL experience (Three.js or comparable libraries).
• Familiarity with accessibility guidelines specific to motion.
• Experience building design-system components with embedded motion.

Are you ready to step into a high-impact role and shape the future of game development within our company?

We’re looking for a passionate JavaScript Technical Leader (or a Senior JavaScript pro ready to level up!) to become the go-to expert, spearhead innovation, and redefine how we build games.

This is more than a developer job — it’s an opportunity to influence company-wide game standards, tackle complex challenges, lead cross-team integrations, and leave your mark on how we scale efficiently.

What You’ll Be Doing

• Lead the development of new features and gameplay logic on the client-side
• Build internal tools and reusable modules that power our games
• Design architecture and collaborate on business logic with product teams
• Conduct code reviews and raise the quality bar for others
• Drive experimentation and introduce innovative approaches
• Be a mentor, sharer, and problem-solver across teams
• Take part in performance investigations and optimization efforts

What are we looking for

• 5+ years of hands-on experience with JavaScript and TypeScript
• Solid grasp of game engines, OpenGL/WebGL, and how rendering ticks
• Strong understanding of mobile app development workflows
• Experience with Jest or similar testing frameworks
• Proven track record in profiling, memory management, and multithreading
• Git wizardry and comfort working in complex enterprise environments
• A curious mind that thrives in cross-functional collaboration

Why this role stands out

• You’ll become the internal face of new game engine — Gdevelop, with all the challenges it brings — including adoption and standards
• Your work will directly impact speed, quality, and scalability of game delivery
• You’ll collaborate with multiple studios and product teams across the company
• You’ll grow both as a technical expert and strategic contributor

Benefits:

• Annual company bonus
• Competitive salary & flexible working hours
• Daily breakfast, lunch, and office refreshments
• Private health insurance, dental coverage, and psychological counseling
• 20 paid vacation days and 5 sick days per year
• 6 long weekends and 1 day off for your birthday
• Gifts for special occasions (birthday, Easter, Christmas, Women’s and Men’s Day, weddings, childbirth, etc.)
• Technical library with the option to order books
• Access to our educational platform with courses, training programs, and certifications
• Career development through coaching and reviews
• Internal mobility & referral program
• Corporate celebrations, team-building events, and fun activities
• Personal care in the office (nails, eyebrows, and barber services)
• Modern offices (Kyiv, Vinnytsia, Dnipro) with organized shuttle buses to and from the office

🚀 Hello, guys! We’re looking for a Middle/Middle+ Front-End Developer (React.js) to join an innovative R&D team in Warsaw.
Our client develops advanced, AI-powered technology that automatically transforms sports broadcasts into personalized, engaging content for fans around the world. 

In this role, you’ll leverage React.js, TypeScript, and state-of-the-art video editing technologies to deliver seamless, high-quality user experiences. 

You’ll collaborate with cross-functional teams, taking an active role in shaping and evolving the frontend architecture that powers next-generation sports content solutions.

📍Type of work: hybrid format (2-3 days/week in the office - Warsaw, Poland)

⭐English: Upper-Intermediate;

🕐Engagement: Full-time, long-term cooperation. 

📌Responsibilities:

• Develop and deliver high-quality, scalable UI features using React.js, TypeScript, and other modern web technologies;
• Design and maintain a modular JavaScript SDK that integrates media players and interactive UI components into diverse web environments;
• Collaborate closely with Product Managers, UX Designers, QA Engineers, and fellow developers throughout the development lifecycle;

• Participate in our Frontend Guild – a collaborative space for mentoring, sharing best practices, and exploring the latest frontend innovations.

   

📍Requirements:

• 3+ years of experience in frontend development within high-tech product companies;
• 3+ years working in cloud-based environments and with CI/CD pipelines;
• Strong expertise in JavaScript (ES6+), React.js, and TypeScript, with a solid track record of building scalable, production-grade applications
• Proven experience in SaaS product development and working with cloud-based environments;
• Solid understanding of responsive design principles and cross-browser compatibility;
• Good command of HTML5 and CSS3, with familiarity in modern web standards and best practices;
• Strong problem-solving mindset, analytical thinking, and a passion for clean, maintainable code;

• Bachelor’s degree in Computer Science or a related field.

   

✅Will be a plus:

• Experience with Microsoft Azure;

• Back-End or full-stack development experience.

   

🎁What we offer:

• A decent salary range;
• Medical insurance;
• Paid vacation and sick leaves;
• MultiSport card;
• Top equipment kit, co-workings;
• Hybrid set of works (Office location: Warsaw);
• Collaborative and innovative work environment;
• Career growth and development opportunities;
• A chance to work with giants of the sports industry.