Jobs JavaScript / Front-End

As a Frontend Engineer at Wix Editor, you'll be part of our frontend community of over 1,000 talented developers. You'll take ownership of the technical side of projects, ensuring feasibility during the discovery phase, delivering features to production in a timely manner, and improving solutions during active development. Collaborating closely with product managers, designers, other developers, and QAs, you'll help create innovative and scalable solutions for our users.  

In your day-to-day, you will:  

• Be responsible for the technical side of projects  
• Participate in code review and pair programming  
• Implement features and help them become a reality  
• Share knowledge and collaborate with other teams  
• Discover the technical debt of features and help liquidate it  
• Participate in technical design, rollout, and post-production support for features  

Qualifications

• 5+ years of experience in frontend development  
• Strong proficiency in React, TypeScript, and frontend fundamentals like performance optimization, accessibility, and testing  
• Expertise in clean code practices and clean architecture principles  
• Passionate about programming  
• Based in Kyiv  

The team is part of the Harmony group, working on Wix Harmony — Wix’s AI-powered site creator. We have shipped big and complex products in less than a year. We are moving towards AI-driven development based on a strong understanding of how programming works. We focus on stable, efficient, and fast delivery while following high-quality standards, solid technical solutions, and complex architecture. We are a team of engineers where each member is proactive, efficient, and success-oriented. We support the growth of each team member and believe that the success of the company lies in its people. We also love sharing knowledge and contributing back to the open-source community.

On behalf of our Client from France, Mobilunity is looking for a Frontend Developer.

Our Client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

Requirements:

Frontend 

• Next.js (App Router) and React 19: Server Components, client components and server-side rendering patterns
• TypeScript 5.9+ in strict mode: advanced typing, generics, discriminated unions
• Zustand for global state management
• Tailwind CSS 4 with CSS variables: design token systems, themes and custom utilities
• At least 5 years of frontend development experience

Testing & Tooling

• Jest: unit testing and component integration testing
• Docker: containers for development and deployment environments
• Git: branch workflows, pull requests and code reviews

AI

• Regular use of coding agents: Claude Code
• AI-assisted code generation, testing and technical documentation
• Ability to review and validate AI-generated output

English: B2-C1

About Us

Smart Capital Center is the only end-to-end, AI-powered platform for CRE investment and financial management. Purpose-built to power real-time underwriting, asset management, and portfolio analysis, the platform combines live data intelligence, workflow automation, and AI-driven insights to accelerate decision-making, reduce risk, and spot opportunities others miss.

Operating at the intersection of Generative AI, finance, and real estate, we build technology that digitizes, automates, and delivers deep insight into every stage of real estate investment and financing transactions.

Our clients include some of the largest real estate and financial institutions in the U.S., including JLL, Pacific Life Insurance Company, and KeyBank. We are a lean, high-performance team building category-defining technology in a $17 trillion industry.

The Opportunity

We are looking for a Team Lead – Senior Frontend Engineer to drive the architecture, quality, and evolution of our frontend systems.

This is a hands-on leadership role. You will guide frontend development standards, mentor engineers, collaborate closely with Product and UX teams, and deliver high-performance, scalable, and elegant user interfaces that power complex financial workflows.

This role operates in an AI-augmented development environment, where engineers leverage modern AI code agents (such as Cursor, Claude Code, Windsurf, etc.) to accelerate development, improve code quality, and increase engineering productivity.

If you thrive in high-ownership environments and enjoy building sophisticated, data-driven platforms, this role is for you.

What You Will Do

Technical Leadership

-Lead frontend architecture decisions and establish engineering best practices
-Mentor and guide frontend engineers through code reviews and design discussions
-Ensure scalability, maintainability, and performance across the platform
-Drive high-velocity feature development while maintaining high code quality
-Establish and promote effective use of AI code agents and AI-assisted engineering tools across the frontend team

Product & UX Collaboration

-Work closely with product specialists and UX engineers to design and deliver a state-of-the-art UI
-Translate complex financial workflows into intuitive and elegant user experiences
-Maintain consistent UI/UX standards across the platform

Frontend Development

-Develop usable, performant, and maintainable frontend applications
-Contribute to component-based development in ReactJS using Redux/MobX
-Handle API integration and API payload preparation/processing
-Optimize application performance and ensure responsive, data-rich interfaces
-Use AI code assistants and code agents (Cursor, Claude Code, Windsurf, etc.) to accelerate development, refactoring, debugging, and code quality improvements

Requirements and Qualifications

-5+ years of successful web development experience
-2+ years in a senior or technical leadership capacity
-Strong programming skills in TypeScript, JavaScript (ES5/ES6), CSS, and HTML
-Deep experience with ReactJS; familiarity with Redux/Flux/MobX
-Experience designing scalable frontend architecture
-Strong problem-solving and system design skills
-Proficiency with Git or comparable version control systems
-Experience working in remote SCRUM teams (daily standups, grooming, sprint planning)
-Hands-on experience using AI-assisted development tools or AI code agents (e.g., Cursor, Claude Code, Windsurf, Copilot, etc.) to improve development velocity and code quality
-Ability to effectively guide teams in adopting AI-augmented engineering workflows
-Strong ownership mindset and ability to lead by example
-English proficiency: Beginner or higher

Nice to Have

-Strong sense of frontend design and UX
-Experience with Webpack, Gulp, or similar build tools
-Familiarity with SASS/SCSS
-Experience in data visualization using ECharts, D3.js, or similar
-Knowledge of Google Maps API or Mapbox
-Experience with testing frameworks such as Jest
-Familiarity with analytics and data-driven applications
-Experience with AI-assisted coding environments and AI engineering workflows
-Experience in high-velocity feature development environments
-Proactive, high-energy, competitive, and creative mindset
-Strong drive for continuous improvement

Benefits of Joining Our Team

-Be at the forefront of innovation in a $17 trillion industry and play a pivotal role in shaping its future

-Interact with leading fintech and real estate companies and the country’s largest financial institutions, assisting them in digital transformation

-Contribute to a product revolutionizing the U.S. real estate industry and trusted by prominent financial institutions

-Flexible work arrangement

-Collaborate with an efficient management team with no bureaucratic hurdles

-Play a vital role as a member of a lean, highly professional team

-Competitive compensation and benefits

-Generous paid time off

Visit us at: https://smartcapitalcenter.com

Hi! We are Liven. We develop a global ecosystem of products that help people gain self-observability and steer away from negative thoughts, patterns, and behaviors on their personal journey.

Inside our ecosystem:

• Self-discovery companion — an app that helps 2.5M users build a deeper relationship with themselves. It’s a space for self-exploration through AI coaching, mood trackers, sound practices, and bite-sized learning.
• Online Coaching — sessions with certified experts to navigate complex life situations.
• Supplements — for physical recovery and bodily support.

Liven is a company for the curious. We are driven by curiosity — an inner need to ask questions, dig deeper, and never stop in the face of the unknown. We are passionate about creating products and solutions that truly help. Our entire culture of experimentation exists to find better ways to support and guide people on their self-discovery journey.

We are looking for a Lead FE Engineer at Liven. You will lead the development of builder solutions and complex automation systems. This is a challenge for those who enjoy creating tools used by others (internal products), where architectural flexibility, performance, and high-load visual editors must be carefully considered.

How Will You Make an Impact?

• Leading a team of developers with different experience levels;
• Participating in product planning;
• Improving and modernizing the frontend infrastructure;
• Growing both technically and from a product perspective;
• Actively contributing to process improvements, the technology stack, and development practices.

What’s Important to Us:

• 5+ years of experience working with JavaScript;
• Leadership experience or a strong desire to grow into a leadership role;
• Understanding and hands-on experience with CI/CD setup and configuration;
• Ability to write unit tests;
• Writing code in compliance with SOLID and GRASP principles;
• Strong experience with TypeScript and writing reliable, well-typed code;
• Experience with other major frontend ecosystems: Vue, Angular, React;
• Ability and willingness to mentor others;
• Writing clear, reliable, and well-thought-out code;
• Conducting constructive and thoughtful code reviews;
• Proposing optimal technical solutions for business needs;
• Managing technical debt and maintaining a healthy balance between product development and refactoring.

What will you enjoy most about being at Liven?

• Culture of Curiosity: a place for explorers who embrace the unknown and achieve stellar results even when there’s no playbook.
• Growth through Impact: your professional evolution is directly tied to the value you bring to the product and the business.
• Global Impact: develop a product that supports the mental well-being of millions of users worldwide every day.
• Trust and Ownership: the freedom to act, coupled with high responsibility for the outcome.
• Expert Community: access to professional clubs, specialized training, a knowledge base, and a library for your continuous learning.
• Space for Focus: autonomous offices in Kyiv and Warsaw with breakfasts, lunches, lounge areas, walking pads, and massage chairs.
• Sports Community: a running club, yoga, boxing, rock climbing, and functional training to keep you energized.
• Medical Insurance and a stable social package.
• Well-being Program: We care about the mental health of our team as much as we care about our users.
• Support during the war: we provide conditions for stable work and contribute to Ukraine’s recovery together.

Still on Day 1: A Constant Expedition

We’ve reached a scale we’re proud of, but inside, we keep the “Day 1” spirit — constantly asking questions, testing hypotheses, and adapting to new contexts. If you are driven by new challenges and want to empower the team with your vision, let’s connect.

Fuel your curiosity at Liven 🔎

As a Senior Frontend Developer, you will own the development of a platform layer that integrates HTML5 games into a seamless user experience.

You will design and implement scalable frontend architecture, build high-quality UI components, and ensure performance, responsiveness, and visual polish across the product.

This role requires strong React expertise, architectural thinking, and the ability to work across design, game clients, and backend systems.

Responsibilities

• Design and develop frontend architecture for the game catalog platform
• Build scalable and reusable UI components using React
• Implement responsive and high-performance interfaces
• Integrate with backend services via REST API and WebSockets
• Integrate with game clients via postMessage
• Optimize performance, loading speed, and resource usage
• Collaborate with designers, animators, and backend developers
• Contribute to code quality, architecture decisions, and development standards

Requirements

• 5+ years of commercial experience with modern React
• Strong knowledge of TypeScript, JavaScript, HTML, CSS
• Deep understanding of React ecosystem and frontend architecture
• Experience working with Node.js / NPM ecosystem
• Experience designing scalable frontend systems and components
• Experience integrating with APIs (REST, WebSockets)
• Experience with build tools (Webpack, Vite, Babel)
• Strong experience with Git, GitFlow, CI/CD
• Experience optimizing frontend performance and load times
• Ability to work independently and handle complex tasks

Would Be a Plus

• Experience with Jira, Bitbucket
• Understanding of casino platforms and game integration flows
• Experience with reskins, animations, and localization
• Experience working with game clients or similar interactive systems

What We Offer

• Ownership of frontend architecture for a product-level platform
• Opportunity to influence UI/UX and visual quality standards
• Product-driven environment with global roadmap
• Flexible working format (remote / hybrid, Malta office)
• Competitive compensation and career growth
• Collaboration with an international team of industry professionals

Full-time | Long-term | Remote

English level: B2+

About the Project

Danish client. You will join a small team of 2–5 people.
There are multiple ongoing projects, and final allocation will be decided during onboarding.

Candidates of Ukrainian origin are preferred.

Responsibilities

• Develop and maintain frontend solutions using Magento 2
• Work with Hyvä Theme
• Contribute to projects based on Adobe Commerce
• Collaborate closely with backend developers

• Handle minor backend tasks when needed

   

Requirements

• Strong experience with Magento 2 frontend development
• Hands-on experience with Hyvä Theme
• Good understanding of Adobe Commerce / Magento 2 architecture
• Basic backend knowledge (PHP / Magento) sufficient for small tasks
• Experience working in a team environment

• English proficiency at B2 level or higher

   

Additional Notes

• This role requires a strong frontend focus
• Flexibility to work across multiple projects
• Full-time engagement with high level of involvement expected

We are expanding the team and need a Senior Frontend JavaScript Developer to work on a US-based product in the marketplace analytics space.

The product analyzes US marketplaces to track product sales volume and trends. You will focus on building a new front-end application together with a senior US-based engineer, working in a paired setup.

RESPONSIBILITIES:

• Build and develop a modern front-end application using the JavaScript ecosystem

• Work in pair with a US-based senior engineer

• Collaborate with BA, Data Engineers, DevOps, PM, and Architect

• Take part in UI architecture

• Integrate front-end with data pipelines and ML-driven components via APIs

• Ensure performance, responsiveness, and cross-browser compatibility

TECH STACK:

JavaScript (Node.js, React or similar), TypeScript, REST APIs, AWS, Docker

REQUIREMENTS:

• 4+ years of experience with React, TypeScript and Next.js

• Experience with cloud environments, preferably AWS will be a plus

• Understanding of data-heavy systems

• Experience working in distributed teams

• Strong communication skills in English (B2+ or higher)

WE OFFER:

• Flexible working format: fully remote, hybrid, or office-based (Lviv, Ukraine)

• A supportive and friendly work environment

• IT Club Loyalty membership

• Online English classes

• Long-term stable collaboration with established US client

• Private healthcare package

• Access to professional development tools and training

• Team-building activities and company perks

 Responsibilities:

• Write clean, efficient, and well-documented code following established software development standards and best practices
• Develop software applications in line with client requirements
  Participate in the planning, design, and implementation of software projects
• Test and debug applications to ensure they meet defined quality standards
• Collaborate with project managers, designers, and developers to ensure timely and successful project delivery
• Attend relevant technical meetings and provide regular updates to
  stakeholders and team members
• Participate in code reviews and provide constructive feedback to other developers

• Operate and maintain applications within a DevOps model
  
  Requirements:
   

  JavaScript / ADsafe:

• Experience with ADsafe in the context of JavaScript – minimum 3 years
  Frontend (SASS):
• Experience with SASS – minimum 5 years
• Frontend (TypeScript):

• Experience with TypeScript – minimum 5 years

  Testing (Jest):

• Experience with JavaScript testing framework Jest – minimum 5 years
• Test Automation:

• Experience with unit and/or integration testing – minimum 5 years
   

  Industry Experience:

• Experience with information systems in the transportation/logistics
  domain – minimum 5 years

  React:

• Experience within the last 5 years

• Spring Framework:Experience within the last 5 years
   

  Tools (Jira / Confluence):

• Experience with project tracking tools such as Jira Software and Confluence– minimum 5 years
• Agile (Scrum):
• Experience working in agile environments (e.g., Scrum) – minimum 5 years
  RIS-ATIC:

• Experience within the last 5 years –

  Communication Skills:

• Experience in communication and moderation with stakeholders, interface partners, and project teams – minimum 5 years
   

Attract Group is an IT service provider developing web/mobile products for European and US-based companies and startups.

We’re looking for a Senior Front-End Developer with Team Lead capabilities to lead a small front-end group across multiple projects.
 

Must-have:

• 5+ years front-end development, React ecosystem as primary stack
• React Native / mobile experience — ability to work across web and mobile projects
• Architecture ownership — can design and defend scalable front-end architecture independently
• Team leadership — experience managing 2-5 frontend developers: code reviews, mentoring, performance accountability
• Estimation & delivery — realistic estimates, ability to hold team to deadlines
• Proactive problem-solving — identifies risks early, escalates blockers, doesn’t wait to be told
• Fast learner — can onboard onto unfamiliar projects/codebases quickly and independently
• Strong TypeScript & modern JS fundamentals
• AI-assisted development (Cursor, Copilot, or similar)
• English — C1+ (daily communication with clients)
   

Nice-to-have:

• Node.js / full-stack capabilities
• CI/CD, automated testing setup
• Experience in outsourcing/agency environment (2-4 projects simultaneously)
• What we expect from the lead role:Own code quality across front-end team
• Make architecture decisions — and explain them to non-technical stakeholders
• Mentor and grow developers, conduct 1:1s
• Push underperformers — don’t avoid hard conversations
• Accurately estimate and distribute work
• Collaborate with PMs, designers, backend team
  
  What We Offer:
• Work on international projects
• Mentorship from co-founders and experienced PMs
• Real growth opportunities up to Project Manager
• A team that values initiative and independence
• Flexible schedule and remote format
• Full-time role with flexible hours after probation
• Ongoing training and educational opportunities
• Performance review once a year
• Competitive salary in USD
• 21 paid vacation days
• 7 paid sick days (+15 for serious cases like COVID or surgery)
• 10 floating public holidays
• Online team-building events & fun corporate activities
• Projects across diverse domains (e-commerce, healthcare, fintech, etc.)
• Clients from the USA, Canada, and Europe.
   

Interview stages:

• AI — Screening
• Interview with a recruiter
• Final Interview C-Level
• Reference check
• Offer

In a partnership with a global consulting company we are seeking a versatile Senior Frontend Engineer to join our team and contribute to a large-scale, modular enterprise product.

Our ecosystem is in an active phase of evolution: while our core system is built on Sencha Ext JS (7.5+), we are strategically introducing React for new functional modules and high-performance UI components. The ideal candidate is a "bridge-builder"—an engineer who can navigate both frameworks, leveraging the power of modern React and the Carbon (Client Design System) while maintaining and optimizing our robust Ext JS foundation. The client is a British multinational enterprise software company.

Key Responsibilities

• Modern Feature Development: Build and scale new application modules using React (Hooks, Context API, and modern state management).
• Design System Implementation: Integrate Carbon (Sage Design System) to ensure consistent, accessible, and high-quality user interfaces.
• Enterprise Maintenance: Maintain and enhance existing enterprise modules built with Sencha Ext JS 7.5+ (Classic toolkit) using MVVM architecture.
• Hybrid Integration: Ensure seamless interaction and data flow between React-based components and the existing Ext JS environment.
• UI/UX Translation: Transform complex designs from Figma into responsive layouts using modern CSS (Flexbox, Grid, SASS).
• Performance Optimization: Profile and optimize data-heavy components and complex views across both frameworks.
• Collaborative Engineering: Work closely with backend teams (consuming RESTful APIs/JSON) and QA to deliver high-quality, maintainable code.

Required Skills & Experience

• React Mastery: 3+ years of professional experience with React and its modern ecosystem (Hooks, State Management).
• Ext JS Expertise: Solid experience with Sencha Ext JS (6.5+ / 7.5+), with a strong understanding of component inheritance, stores, models, and the MVVM/MVC lifecycle.
• Core Fundamentals: High proficiency in JavaScript (ES6+), object-oriented design, asynchronous programming, and advanced debugging.
• Modern Styling: Experience with Carbon or similar enterprise UI frameworks; deep knowledge of HTML5, CSS3, and SASS.
• Data Architecture: Proven track record of integrating with RESTful APIs and managing complex state in enterprise-scale applications.
• Workflow: Confidence using Git, package managers (NPM/Yarn), and modern build tools (Webpack/Vite).

Nice to Have

• Experience with TypeScript for large-scale application development.
• Familiarity with Ext JS theming and custom SASS/Compass theme development.
• Domain background in ERP, HRM, or HCM systems with complex user workflows.
• Knowledge of unit testing frameworks like Jest and React Testing Library.

• Develop and maintain mobile app responsive, high-performance user interfaces using React Native and JavaScript.
• Build reusable components and front-end libraries for future use.
• Translate UI/UX designs and wireframes into high-quality, pixel-perfect React code.
• Manage state and data flow using tools such as Redux, Context API, Zustand, or Recoil.
• Ensure applications are optimized for performance and scalability, with efficient rendering and minimal load times.
• Integrate RESTful APIs or GraphQL endpoints for dynamic, data-driven interfaces.
• Implement client-side routing with React Router or similar libraries.
• Maintain cross-browser and cross-device compatibility for all UI components.
• Follow component-driven development principles to ensure modularity and maintainability.

About the role

We are looking for a Senior Full-Stack Developer to join as the first dedicated engineering team member and work directly with the founding team.

This is a hands-on role with strong architectural ownership across multiple production SaaS products. You’ll be involved in shaping system design, building new features, and improving reliability across the stack.

• Workload: 20–30 hours/week initially, with potential to scale

Requirements

• Strong experience with TypeScript (strict mode)
• Solid expertise in React (preferably React 19) and Next.js (App Router)
• Hands-on experience with Supabase (PostgreSQL, RLS, Edge Functions)
• Experience building and maintaining full-stack applications
• Strong understanding of API design, validation, and error handling
• Experience with relational databases, migrations, and query optimization
• Experience working with background jobs / async workflows
• Ability to work in an async, documentation-heavy environment
• Strong ownership mindset and ability to make architectural decisions

Will be a plus

• Experience with multi-tenant SaaS architectures
• Familiarity with Inngest or similar workflow orchestration tools
• Experience with real-time systems, voice or AI integrations
• Experience with Supabase Auth and RLS policies
• Knowledge of Redis (Upstash)
• Experience with Sentry or similar monitoring tools
• Experience integrating third-party APIs (CRM, telephony, etc.)
• Understanding of HIPAA-compliant systems

• Experience with tools like Twilio, Telnyx, Vapi, GoHighLevel, EasyPost

   

Responsibilities

Product Development

• Build new product modules based on architectural specifications
• Implement UI features and fix bugs across dashboards and interfaces
• Develop internal tooling and test harnesses for feature validation

Integrations & Orchestration

• Integrate and manage multiple external providers (AI, voice, APIs)
• Build reliable webhook pipelines (ingest, deduplication, processing)
• Implement CRM and third-party service integrations
• Work on campaign management logic (retry handling, orchestration, etc.)

Backend & Data

• Develop API routes with proper validation and error handling
• Implement background jobs and durable workflows
• Work with database migrations, RLS policies, and RPC functions

Project description

You will work across multiple production SaaS products that share a unified technical stack:

• Primary product (~70%):
  A multi-tenant AI platform for sales intelligence and conversation analytics with active clients and ongoing feature development. This is the most complex system with heavy integration and backend logic.
• Secondary product (~30%):
  A B2B healthcare portal focused on clinic workflows and order routing. The system includes role-based access, audit logging, and integrations with external providers.
• Additional product (as needed):
  An audience intelligence platform that is stable in production, requiring occasional feature updates and maintenance.

Core stack across all projects:
Next.js (App Router), React 19, Supabase (PostgreSQL, RLS, Edge Functions), TypeScript (strict mode), Tailwind CSS.

As a Frontend Engineer at Wix, you’ll work on cutting-edge technologies that make a powerful impact on over 243 million users. You’ll build rich React applications with different state-management paradigms. In your day-to-day, you will:

- Tackle tough problems and find creative ways to solve them

- Write a lot of high-quality, functional Typescript and Javascript

- Work with Git, Node.js, React, Redux, MobX, and ES6+

- Manage and complete tasks using TDD, continuous integration, and modern development processes

- Invest time in personal growth and development

At Wix, we’re all about the flexibility of a hybrid setup — giving you the option to collaborate in the office when needed while also staying connected remotely.
We’re looking for Ukraine-based talents who can balance their time between in-office and remote engagement with the Wix team. This approach gives you the best of both worlds: flexibility of remote with the added benefit of in-person collaboration when it matters

Requirements

- Extensive experience in client-side development on large scales

- You’re an expert in the latest JavaScript technologies (React, Angular, Vue, etc.)

- You’re proficient in tools like Webpack, Rollup, Parcel, and Babel

- Fluent in languages like Typescript and ES6+

- You’re an independent worker, eager to learn more while sharing knowledge and best practices

- Experience in Test Driven Development (TDD) and Continuous Delivery - an advantage

Wix Kyiv’s Frontend Engineering group develops the best products in the world. Wix enables more than 200M users around the world to build an online presence and manage their business online. Our group of engineers in Kyiv is developing products at the core of the company’s focus, including our main Editor and ground-breaking Wix Studio, as well as Payments by Wix. We’re facing world-class engineering challenges that impact millions of users, and that’s why we’re obsessed with code quality, testing, performance and code reviews.

About the Guild

We are Wix’s Frontend Engineering Guild. We build unique, scalable, resilient products and technologies that empower anyone to succeed online. Our mission is to develop complex micro-frontends and maintain 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 to run quickly. We love sharing knowledge and contributing back to the open-source community.

At Qencode, we are proud to be at the cutting edge of video technology. As a U.S.-based company, we have established ourselves as a trusted technology partner to some of the world’s leading organizations, including Fortune 500 giants like NVIDIA, AWS, Google, and DigitalOcean.

As we expand our initiatives for 2026, we are looking for a Frontend Developer for React and CSS. In this dynamic role, you’ll work directly with our CTO to developing high-quality React user interfaces and applications, leveraging Design Systems with Figma and Storybook.

Responsibilities

- Develop high-quality React UIs and applications.

- Write optimized CSS code.

- Component development using Design Systems with Figma and Storybook.

- Optimize frontend code for speed, scalability and responsiveness.

Qualifications

- Proficient in React and it’s core principles

- Proficient in CSS3

- Experience with tools like Figma

- Bonus: Experience with tools like Storybook, Chromatic, Playwright or VideoJS.

Benefits

- Professional development and career growth opportunities.

- Work directly with the founding team.

- Innovation where new ideas are encouraged and rewarded.

- Exposure to a wide range of work experience.

About Us

Providing value, innovation and excellence are at the heart of everything we do at Qencode. We’re committed to pushing the boundaries of video technology in our rapidly evolving world and we would love for you to join us on this journey. Please apply so we can schedule an interview.

Requirements: 


-5+ years of experience in JavaScript game development
- Strong knowledge of HTML5, Canvas API, and DOM manipulation
-Proven track record in creating HTML5 games
-Advanced proficiency in JavaScript (ES6+), including async/await, modules, closures, and classes
-Experience with popular libraries/frameworks such as Phaser, Pixi and Three.js
-Solid understanding of object-oriented programming and expertise in performance optimization algorithms, memory management, and threading
-Experience integrating and optimizing Spine animations in game engines
-Experience with slots
-experience in leading and mentoring front-end development teams.
-strategic, structured and analytical thinking.
-strong collaboration and communication skills.


Responsibilities:

-Manage front-end developers team, and perform code reviews;
-Write clean, efficient, testable, and scalable code;
-Collaborate closely with the team to identify and prioritize areas for enhancement;
-Take part in the full development cycle and ensure smooth development and cooperation between the dev team and product owners
- Hands-on experience with AI tools as part of everyday work is a must


Nice to Have:

+ Experience optimizing HTML5 games for mobile browser performance
+ Understanding of CI/CD