Jobs Frontend

Required Experience/Qualifications 

• 3+ years of experience with JavaScript frontend development 

• Strong knowledge of React and Redux • Hands-on experience with Material UI (MUI v5) and Material Design 3 

• Experience with RESTful APIs and WebSocket-based interactions 

• Familiarity with external charting libraries (e.g., Chart.js, Recharts, etc.) • Good understanding of UI/UX principles and component-based architecture 

• Willingness to work with legacy code during a migration period 

Nice to have: 

• Initiative in introducing testing best practices (e.g., unit/integration tests) 

• Experience with performance tuning and accessibility 

• Familiarity with UI/UX best practices 

• Willingness to learn backend technologies (Go, Gin, Centrifuge) Responsibilities 

• Participate in the migration from Material Design 2 to Material Design 3 • Refactor and improve existing UI components and architecture 

• Implement new UI features and optimize existing ones 

• Collaborate with backend developers to integrate APIs and real-time data 

• Gradually phase out legacy UI while building the new frontend from the ground up 

• Participate in design discussions and propose improvements 

Company Offers 

• Fully remote work setup 

• Competitive compensation 

• 8-hour working day 

• 20 days paid vacation + 8 days paid sick leave 

• Medical insurance 

• Friendly, professional team and long-term project 

About the Project: Johnson Controls is an international developer and manufacturer of high quality electronic security systems and components, operating in Ukraine via its subcontractor in Kyiv. You will join during a critical UI modernization phase, contributing directly to the new user experience aligned with modern design standards.

Required skills experience

JavaScript

About Johnson Controls

Johnson Controls is a global leader in smart, sustainable building solutions, security, and fire protection. With over 140 years of innovation, we develop cutting-edge technologies that enhance efficiency, safety, and comfort in buildings worldwide. Our mission is to create a smarter, healthier, and more sustainable future through intelligent automation and advanced energy solutions.

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 🔎

We are looking for a JavaScript Engineer with a strong background in AdTech, specifically with an understanding of DSP/SSP ecosystems.

You will join an in-house product team working on building a custom Demand-Side Platform (DSP) with bidding agents. This role requires both hands-on engineering skills and a solid understanding of AdTech architecture, protocols, and real-time bidding systems.

What You’ll Do

• Contribute to the architecture and development of a custom DSP platform
• Design and implement bidding agents for real-time ad auctions (RTB)
• Work with high-load, low-latency systems
• Collaborate on system design decisions and AdTech integrations
• Optimize performance and scalability of bidding logic
• Help shape best practices and technical direction of the product

Requirements

• Strong experience with JavaScript / TypeScript (Node.js)
• Proven background in AdTech
• Understanding or hands-on experience with:
  • DSP / SSP systems
  • RTB (Real-Time Bidding) ecosystem
  • OpenRTB protocol (or similar)
• Experience building high-load, distributed systems
• Solid understanding of system design and architecture
• Ability to work independently and take ownership

Nice to Have

• Experience building or scaling DSP platforms
• Knowledge of bidding strategies / optimization algorithms
• Experience with:
  • Kafka / RabbitMQ
  • Redis / NoSQL databases
  • Docker / Kubernetes
  • Cloud platforms (AWS / GCP)
• Background in performance optimization and low-latency systems

What We Offer

• Work on a complex in-house AdTech product
• High level of ownership and influence on architecture
• No посредників — direct impact on the product
• Flexible working format

USENSE is a Ukrainian IT outstaffing company specializing in web and mobile application development for clients across Europe and the USA. Over the past 5+ years, we have successfully delivered more than 50 commercial projects in Healthcare, Crypto, Education, Fintech, CRM Systems, and Food Delivery.We are expanding our team and opening a position for a Junior Angular Developer, someone with foundational technical skills, hands-on experience, and strong motivation to grow as a frontend engineer.

Responsibilities
• Develop user interfaces using Angular under the guidance of Team Leads and Senior engineers.
• Implement components, services, forms, and maintain project structure.
• Integrate frontend functionality with REST APIs and handle data processing.
• Convert UI/UX designs (Figma) into responsive, cross-browser user interfaces.
• Participate in code reviews, apply feedback, and follow coding standards.
• Support and optimize existing frontend functionality; gradually adopt best practices.
• Collaborate with designers, backend developers, QA engineers, and product teams.

Must-Have Technical Skills
• Solid knowledge of JavaScript (ES6+) and TypeScript, understanding of OOP principles.
•.    Practical experience with Angular
• Reactive and/or template-driven forms.
• Strong understanding of HTML5, CSS3 / SCSS, responsive and cross-browser layout.
• Basic understanding of REST APIs, JSON, asynchronous operations.
• Hands-on experience with Git (branching, pull requests).
• Ability to work with UI mockups (Figma).
• English level B1 or higher (required).

Nice to Have
• Knowledge of RxJS and reactive programming (Observables).
• Experience with Angular Material or other UI component libraries.
• Basic understanding of unit testing (Jasmine/Karma).
• Familiarity with performance optimization concepts and clean code practices.
• Experience working in Agile/Scrum teams.

We Offer
• Mentorship from Senior/Team Lead engineers and a structured learning roadmap during the first 2 months.
• Regular code reviews, exposure to real production workflows, and guidance on best engineering practices.
• Remote collaboration with a flexible schedule (Mon–Fri, 10:00–19:00 with adjustments possible).
• Opportunity to receive a long-term offer after the trial period and grow into Middle/Senior positions.
• Supportive team, transparent processes, and professional development within a stable company.

We are looking for a motivated Frontend Developer to join our team. You will work on building modern, high-quality web experiences for both customer-facingsites and internal tools, collaborating closely with cross-functional teams.

Responsibilities

You’ll be a great fit if you:
● Build modern, scalable frontend applications using React (Next.js / Astro) and
TypeScript
● Develop high-performance static with a strong SEO focus
● Create clean, maintainable UI using TailwindCSS and modern CSS practices
● SEO Optimization: Implement technical SEO best practices (Core Web Vitals,
SSR/SSG, JSON-LD structured data, dynamic metadata) to ensure maximum search
engine rankings.
● Translate business and marketing needs into high-converting, user-centric
interfaces
● Work closely with Product, Design, Marketing, SEO, and Backend teams
● Develop reusable components, libraries, and design system contributions
● Ensure cross-browser and cross-device compatibility
● Participate in code reviews and contribute to improving team standards
● Use modern development workflows including AI-assisted coding tools (Cursor) to
increase productivity
● Contribute to frontend architecture decisions (especially around static vs dynamic
rendering strategies)

Requirements
● 5-6+ years of experience in frontend development
● Cursor Proficiency: Demonstrated ability to leverage Cursor’s AI capabilities
(Composer, Chat, @-symbols) to accelerate the development lifecycle.
● Strong proficiency in JavaScript (ES6+), TypeScript, HTML5, CSS3
● Solid experience with React ecosystem (Next.js, Astro)
● Knowledge of Headless CMS (Contentful, Strapi, etc.)
● Experience with SEO best practices in frontend
● Experience building and maintaining static sites (SSG) and headless architectures
● Strong experience with TailwindCSS (or similar)
● Deep understanding of web performance optimization
● Experience working with APIs (REST / GraphQL)
● Familiarity with Git and modern development workflows

Nice to have

● Experience with A/B testing or CRO-driven development
● Basic knowledge of backend technologies (Node.js etc.)
● Experience with testing frameworks (Jest, etc.)

Modern Development Skills (2026 mindset)
● Proficient working with AI-assisted development (Cursor)
● Understanding of prompting for code generation and debugging
● Familiarity with concepts like:
— MCP (Model Context Protocol) or similar AI integration patterns skills
— AI workflows for refactoring, testing, and documentation
● Ability to critically review AI-generated code (not just copy/paste)

Soft Skills
● Strong problem-solving and analytical thinking
● Ownership mindset and proactive attitude
● Ability to balance quality, performance, and delivery speed
● Good communication skills and team collaboration
● Business-oriented mindset (understanding impact on SEO, CRO, revenue)

Welcome to Drawer.AI!

- What we do: AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets.  
- Stage: Seed-funded, revenue-generating, aiming for a Series A in 2026.  
- Why join now: Real customers are pushing our roadmap faster than our current front-end team can build.

We are looking for a Lead Frontend Developer to drive the development of complex, interactive web experiences using WebGL and Three.js.

This role combines hands-on engineering with technical leadership - you will own architecture decisions, guide the team, and ensure high-quality delivery of performance-critical visual systems.

Key Responsibilities:

• Lead the development of interactive web experiences using WebGL & Three.js.

• Own frontend architecture, rendering strategy, and performance optimization.

• Integrate Three.js functionality into React-based applications.

• Drive best practices in performance, rendering pipelines, and memory management.

• Mentor and support frontend engineers, provide technical guidance and code reviews.

• Collaborate closely with Product, AI, and cross-functional engineering teams.

• Make high-impact technical decisions and manage trade-offs.

• Ensure scalability, maintainability, and quality of the frontend codebase.

• Take ownership of delivery processes and technical outcomes.
 

Requirements:

• 8+ years of experience in frontend or web development.

• Strong hands-on experience with React.

• 3+ years of production experience with Three.js / WebGL.

• Deep understanding of performance optimization and rendering systems.

• Strong knowledge of JavaScript and TypeScript.

• Proven experience in technical leadership or mentoring.

• Ability to design and scale complex frontend architectures.

• Strong ownership mindset and decision-making skills.

Nice to have:

• Experience with React Three Fiber.

• Knowledge of GLSL / custom shaders.

• Experience with complex visual systems, editors, or CAD-like interfaces.

• Experience working in startup or product environments.

Join our stellar team at Drawer.AI, where excellence meets opportunity! Experience the exceptional; enjoy a competitive salary and career advancement and the outstanding work environment we take pride in. Elevate your professional journey with us – because we believe in creating success together. Build a better future with us!

Only React.js devs please apply, fullstacks and other candidates will be ignored.

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

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

Requirements:

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

— Knowledge of React js (next / ssr) is a must!

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

— Intermediate level of English.

— Understanding how REST APIs work.

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

— Understanding of Svn/Git principles is a must.

— Be able to understand other people’s code.

— Knowledge of Figma/Adobe XD at layout level.

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

We offer:

— work in a stable, dynamically developing company.

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

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

— flexible schedule from 9 to 18.

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

Duties:

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

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

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

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

about projects:

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

you can cool skills up!

   Hi! We are looking for a Senior Frontend Developer (Vue 3 / Nuxt) to join our pack at SharksCode 🦈💙

SharksCode is a Ukrainian IT company that develops high-tech software solutions and B2B platforms, particularly in the iGaming industry.
 

We expect that you:
– Have 5+ years of commercial experience in Frontend development.
– Have strong experience with Vue 3, Composition API, reactivity, and lifecycle.
– Have solid experience with Nuxt 3/4 (SSR, SSG, middleware, plugins).
– Have excellent knowledge of TypeScript (strict mode, generics, utility types, type inference).
– Have hands-on experience with state management using Pinia.
– Understand frontend architecture (modular structure, layers, DTO, separation of concerns).
– Understand client-server interaction (HTTP, REST, GraphQL).
– Have experience with async flows, error handling, retries, and caching.
– Have experience in unit/integration testing (Vitest / Jest).
– Have experience with performance optimization and profiling tools.
– Understand SSR/hydration specifics and related issues.
– Are confident with Git (feature branches, code review, rebase/merge strategies).
– Are able to make architectural decisions and justify them.
– Are proactive, responsible, and have strong system thinking.
 

Your future responsibilities:
– Develop and maintain frontend applications using Vue 3 / Nuxt 4.
– Design architecture for modules and components.
– Implement business logic (authentication, payments, realtime features, etc.).
– Integrate and work with REST / GraphQL APIs.
– Handle errors and manage request state.
– Manage application state using Pinia.
– Optimize performance (lazy loading, code splitting, bundle size reduction).
– Work with SSR/SSG (Nuxt).
– Write unit and integration tests.
– Participate in code reviews and implement best practices.
– Collaborate with backend, QA, and design teams.
– Contribute to requirements analysis and technical solutions.
– Improve and refactor existing codebase, reduce technical debt.
– Work with CI/CD pipelines (build, test, deploy).
 

Nice to have:
– Experience with highload / realtime systems.
– Experience with WebSocket / SSE.
– Understanding of microfrontend architecture.
– Experience in iGaming or fintech projects.
– Understanding of UX/UI principles.
– Experience with analytics tools (GA, Amplitude, etc.).
– Experience with feature flags.
– Understanding of frontend security (XSS, CSRF, etc.).
– Experience optimizing Core Web Vitals (LCP, CLS, TTI).
– Experience with Docker (frontend setup level).
 

Interview stages:
🤝 Interview with Recruiter.
🧠 Technical Interview.
💙 Offer.
 

We offer:
🌴 24 paid vacation days, 14 sick days, and 5 days off.
⏰ Flexible start of the working day — from 9:00 to 11:00.
🏥 Medical insurance.
💰 Bonuses and performance-based rewards.
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly.
💆 Lounge area in the office to recharge during the day.
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure.
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits.

About Us
Scrambly is one of the fastest-growing adtech startups in the world, featured in the AppsFlyer Performance Index and Singular ROI Index in just 3.5 years.

We’re growing 250%+ YoY across revenue, team, product, and technology - fully bootstrapped and profitable.

We’re building the future of app discovery: a reward-powered alternative to the App Store and Google Play. Our loyalty-driven ecosystem connects millions of users with the world’s top apps and delivers unmatched, ROI-focused growth for mobile advertisers.

Our mission is to build a true alternative to traditional app stores - fueled by rewards and data - and create a new, performance-first growth engine for mobile app advertisers.

About the Role
We are looking for a skilled React Native Engineer to help build and scale Scrambly's mobile app for iOS and Android. In this role, you will own the end-to-end implementation of key features for a high-traffic platform serving millions of users globally. You will be responsible for translating product requirements into robust software, ensuring that our mobile experience remains user-centric and competitive.

Your primary focus will be on writing performant TypeScript code within a modern React Native stack. You will play a crucial role in maintaining app stability, keeping the application fast, reliable, and easy to maintain. This position offers a strategic opportunity to impact business metrics directly by reducing technical debt and optimizing application performance.

Success in this role requires active cross-functional collaboration. You will work directly with Backend, QA, and Product teams to clarify requirements, solve complex engineering challenges, and deliver a seamless UX. Additionally, you will contribute to architectural discussions, helping to shape the technical direction of the product alongside senior engineers.

Key Responsibilities

• Design & Implementation:
  • Develop and maintain high-quality cross-platform applications using React Native and TypeScript
  • Build reusable UI components and highly performant lists (utilizing tools like FlashList or FlatList) that strictly adhere to design specifications
  • Integrate mobile apps with backend services via RESTful APIs and WebSockets to ensure real-time data synchronization
  • Debug platform-specific issues using Xcode and Android Studio, and write or modify native modules (Swift/Kotlin) when standard libraries are insufficient
• Engineering Standards & Quality:
  • Champion code quality by writing clean, testable TypeScript code and actively participating in peer code reviews to ensure standards for readability and maintainability are met
  • Contribute to the long-term health of the codebase by identifying and fixing technical debt and improving overall test coverage
  • Participate in architectural discussions, offering input on state management (e.g., Redux Toolkit, Zustand) and navigation patterns to improve scalability
• Performance, Reliability & Collaboration:
  • Monitor production stability using tools like Sentry or Crashlytics, proactively identifying and fixing crashes or errors
  • Optimize app performance by focusing on specific metrics such as frame rates, memory usage, app size, and battery consumption
  • Assist in maintaining CI/CD pipelines to ensure smooth and reliable releases to the App Store and Google Play
  • collaborate effectively with non-technical stakeholders to explain technical constraints and propose viable solutions

Requirements

• 3+ years of professional software engineering experience, with at least 2 years strictly focused on React Native development
• Strong proficiency in TypeScript and the React Native ecosystem (CLI, Hermes, debugging tools)
• Solid understanding of iOS and Android build systems (Gradle, Pods, signing/provisioning). You must have the ability to read native code (Swift/Kotlin) to debug platform-specific issues
• Familiarity with modern React patterns (Functional Components, Hooks) and state management libraries (Redux Toolkit, Zustand, or TanStack Query)
• Experience writing unit tests using Jest and familiarity with End-to-End (E2E) testing concepts
• Ability to explain technical concepts clearly to diverse teams
• English: Upper-Intermediate or higher (B2/B2+, written and spoken). You need to be able to communicate clearly in English to work effectively in an international team and participate in architectural discussions

Nice to Have

• Experience launching and maintaining a B2C app with 100k+ Monthly Active Users (MAU)
• Hands-on experience writing Native Modules or JSI/TurboModules from scratch
• Familiarity with mobile analytics tools (Segment, Amplitude) and A/B testing implementation
• Experience with automation tools like Maestro or Appium
• Knowledge of backend fundamentals (Node.js) to debug API integrations effectively

What We Offer

• Your code will impact millions of users globally. Performance optimizations you implement will translate into immediate value and improved user experience
• Work with the latest React Native tools and standards (TypeScript, Hermes, etc.) without being bogged down by legacy spaghetti code
• A collaborative environment with rigorous code reviews and knowledge sharing - we value the best idea, regardless of title or seniority
• A high level of ownership where you can see your features go live quickly in a fast-paced environment
• Full-time & fully remote position
• 15 days of paid vacation days
• 5 days of paid days off
• 5 days of paid sick leave
• Maternity/Paternity leave
• National holidays based on the country of your stay

This vacancy requires office attendance in Kyiv

Responsibilities

• Development and support of SPA on ReactJS: web version mobile-first of a high-load application, admin panels for internal use, and marketing pages
• Collaborate with other teams to effectively meet the product and technical needs of the project
• Proactively participate in improvements and existing solutions tuning
• Share expertise and knowledge with your teammates

Requirements

• At least 5 years of commercial experience in development in JS (ES6+)/Typescript
• Strong knowledge of CSS, HTML5, SASS, Jest
• At least 2 years of commercial experience in development in with ReactJS version 16+ (hooks)
• Experience with state management frameworks: Redux and Redux toolkit preferred
• Intermediate English

What we offer:

• International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.
• Granting an Option;
• A professional environment with great people to work with;
• Competitive salary, performance review;
• Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;
• Social package, including sports coverage, elite medical insurance for you and family;
• 20 working days paid vacation and 100% sick leaves coverage;
• Opportunities to make a difference, to develop and grow;
• Regular corporate celebrations, team buildings and fun activities;
• Comfortable office close to the metro station. Our Kyiv office is open 24/7 with all safety and health measures in place.

Наш клієнт, Growe, провідна консалтингова компанія та група сервісів у сфері iGaming і розваг. Вони створюють стратегії, що працюють, та рішення, які масштабуються. Поєднуючи стратегічне бачення з практичним досвідом, Growe допомагає бізнесам орієнтуватися в динамічній індустрії, відкривати нові можливості, виходити на нові ринки та досягати сталого зростання.

Ідеально для тих, хто прагне:

• Очолити frontend-команду та визначати технічні рішення;
• Проєктувати та підтримувати frontend-архітектуру, забезпечуючи високу якість коду;
• Обирати, впроваджувати та вдосконалювати технології, стандарти й best practices;
• Проводити code review та менторити розробників;
• Планувати задачі та тісно співпрацювати з продуктом, дизайном і backend-командами;
• Оптимізувати продуктивність інтерфейсу та забезпечувати його стабільність.

Досвід, який стане твоєю перевагою:

• Впевнене володіння JavaScript і TypeScript, глибоке розуміння основ мови;
• Досвід побудови масштабованої та підтримуваної frontend-архітектури;
• Здатність працювати без прив’язки до конкретного фреймворку (framework-agnostic підхід);
• Досвід роботи з Web API, real-time комунікаціями (WebSocket/SSE) та інтеграцією API;
• Ґрунтовне розуміння продуктивності frontend, стабільності та методів оптимізації;
• Досвід проведення code review, менторства та підтримки стандартів якості коду;
• Досвід із SSR або backend-технологіями (наприклад, ASP.NET Core / Razor);
• Досвід роботи з високонавантаженими системами;
• Знання CI/CD інструментів (наприклад, GitLab CI);
• Досвід Tech Lead або керівної ролі (буде плюсом);
• Рівень англійської — Upper Intermediate.

Ми цінуємо:

• Сильні комунікаційні навички та здатність ефективно працювати в команді;
• Сильні навички вирішення проблем та аналітичне мислення;
• Лідерське мислення та здатність менторити й підтримувати інших інженерів;
• Здатність приймати технічні рішення та нести за них відповідальність.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version

Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe helps businesses navigate the fast-evolving industry, seize new opportunities, enter new markets, and achieve sustainable growth.

Perfect for those who aim to:

• Lead the frontend team and drive technical decisions;
• Design and maintain frontend architecture, ensuring high code quality;
• Select, implement, and improve technologies, standards, and best practices;
• Review code and mentor developers;
• Plan tasks and collaborate closely with product, design, and backend teams;
• Optimize interface performance and ensure stability.

Experience you’ll need to bring:

• Strong proficiency in JavaScript and TypeScript, with a solid understanding of core language concepts;
• Experience building scalable and maintainable frontend architecture;
• Ability to work without reliance on a specific framework (framework-agnostic mindset);
• Experience with Web APIs, real-time communication (WebSocket/SSE), and API integration;
• Solid understanding of frontend performance, stability, and optimization techniques;
• Experience with code reviews, mentoring, and maintaining code quality standards;
• Experience with SSR or backend-related technologies (e.g., ASP.NET Core / Razor);
• Experience working with high-load systems;
• Familiarity with CI/CD tools (e.g., GitLab CI);
• Previous Tech Lead or leadership experience (nice to have);
• Upper Intermediate level of English.

It’s a perfect match if you have those personal features:

• Strong communication skills and ability to work effectively in a team;
• Leadership mindset with the ability to mentor and support other engineers;
• Strong problem-solving skills and analytical thinking;
• Ability to make technical decisions and take responsibility for them.

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

We are looking for a Middle/Senior Frontend Developer to join an international Web3 product team.

Tech Stack

• Angular 19
• TypeScript
• PrimeNG

• RxJS, signals, modular frontend architecture

   

Required Experience

• 3+ years of commercial experience in Web3
• Hands-on experience with blockchains:
  • Ethereum, Solana (EVM & non-EVM)
• Deep understanding of:
  • Wallet integrations (MetaMask, WalletConnect, Phantom, etc.)
  • Signing, transactions, gas/fees, RPC providers
  • On-chain ↔ off-chain interaction patterns
• Strong experience working with APIs & SDKs:
  • Integration of external product SDKs
  • Working with REST / WebSocket APIs

  • Understanding of API contracts, versioning, and error handling

     

API & Integration Focus

• Integration of new products and services via APIs and SDKs
• Ability to quickly understand third-party SDKs and documentation
• Building abstraction layers over APIs for scalable frontend architecture

• Collaboration with backend teams on API design and improvements

   

English & Communication

• English level: B2 or higher
• Experience working in an international team

• Clear communication with product, backend, and design teams

   

What We Expect

• Strong frontend architecture and system thinking
• Ability to work independently and own features end-to-end
• Team player mindset
• High attention to UX/UI details

• Clean, maintainable, production-ready code

   

Nice to Have

• Experience with DeFi products (DEX, swaps, limit orders, dashboards)
• Experience with React and understanding of cross-framework frontend patterns
• Real-time data handling (WebSockets, streams, live pricing)
• Performance optimization for complex Web3 UIs

• Code reviews

   

What You’ll Get

• Real Web3 products, not experiments
• Integration-heavy frontend with APIs & SDKs
• International team and async culture
• Impact on architecture and product decisions

Job Description

• Experience with Javascript, Typescript and Angular
• Basic understanding of software-oriented architecture, micro-services, etc
• Good analytical skills, debugging, and troubleshooting
• Intermediate English skills
• Good communication skills
• Teamwork
• Be proactive
• Will to work and learn

Would be plus experience in:

• OOP & Functional programming
• Unittests engineering

Job Responsibilities

• Be ready to learn and develop on intense & complex project
• Cross-team communication and cooperation;
• Work in a dynamic Agile/Scrum-based environment;
• Work closely with the embedded team and customer integrations team to successfully bring the solution to production;
• Be a part of Globallogic team of successful professionals; 

For those who's interested in Hardcore:

• Performing requirements analysis, application development, product configuration, unit, and system testing, and production deployment within the framework of the infrastructure;

Department/Project Description

We develop a POS, plan management and reporting Car Wash solution that allows providing attended (employee) and unattended (customer) tunnel car washing service.

Designated team focuses on Payment and Subscription logic for POS platform

There are two labs:

- One in the USA
- One in Ukraine (Lviv)

Hardware Solution includes several points of sale(POS), different sensors, readers and cameras, payment terminals, servers, and automatic gates.

The solution supports both USA and Canadian markets. Ukrainian teams develop a PWA(web) application and a hybrid web application (.Net & Angular) that operates on hardware & cloud and supports full customer flow: from customer recognition or account creation to sale & directing their car to a tunnel, reporting, etc. All embedded development is on the client's side.

Project count ~80 teammates: 4 Feature teams, 2 AQA teams, Performance improvements team, DevOps team, L3 support team, Management team

Some teams have hardware dependency based on the areas of the application they work with, for them office attendance is necessary.

The project is in active development with 80+% work related to new feature development. The project age is 5 years, with 4 of them in production.

The client has huge plans for 2026 so you have a chance to become a part of the big success.

Flow

True SCRUM. Story points, Product owner, and Sprints include mandatory daily stand-ups, grooming, planning, demo, and retro sessions.

2-week sprints, releases strictly every 4 weeks, updates on demand.

Only agreed and paid overtime. Limited control from the Management team. Teams are fully self-manageable. No rushing or delivering work ASAP.

Limited communication and control from the client side.

  Hi! We are looking for a Senior Frontend Developer (Vue 3) to join our pack at SharksCode 🦈💙

  SharksCode is a Ukrainian IT company that develops high-tech software solutions and B2B platforms, particularly in the iGaming industry.

  
We expect that you:
– Have 3+ years of commercial experience in Frontend development.
– Have excellent knowledge of JavaScript Core, ES6+, HTML5, CSS3.
– Have experience with CSS preprocessors (SCSS, PostCSS, etc.).
– Have strong experience with Vue 3, Composition API, Pinia (or Vuex), Vue Router.
– Have experience in the iGaming domain.
– Understand software design principles (OOD, SoA, design patterns, functional programming in JS).
– Have proven experience in building full-featured UI for desktop and mobile browsers.
– Have experience with build tools (Vite, Webpack, Rollup).
– Have experience in unit testing (Vitest, Jest, Vue Test Utils) and E2E testing (Cypress, Playwright).
– Are confident with Git, JIRA, CI/CD processes, and have basic UNIX knowledge.

Your future responsibilities:
– Design and develop client-side application architecture.
– Develop and maintain UI functionality for back-office.
– Create reusable web components together with the UX team.
– Mentor frontend developers and provide technical guidance.
– Participate in product requirements analysis and planning.
– Identify technical risks and contribute to mitigation strategies.
– Conduct code reviews and provide feedback to the team.
– Participate in estimation and workload distribution.

Nice to have:
– Experience with Nuxt 3 and SSR.
– Experience in building customizable UI solutions.
– Experience with micro-frontend architecture.
– Understanding of isomorphic/universal JavaScript.
– Experience with Lodash, Storybook, CSS Modules, SASS.
– Experience with REST APIs and Node.js integrations.
– Hands-on experience with CI/CD tools (GitLab CI, GitHub Actions, etc.).

Interview stages:
🤝 Interview with Recruiter.
🧠 Technical Interview.
💙 Offer.

We offer:
🌴 24 paid vacation days, 14 sick days, and 5 days off.
⏰ Flexible start of the working day — from 9:00 to 11:00.
🏥 Medical insurance.
💰 Bonuses and performance-based rewards.
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly.
💆 Lounge area in the office to recharge during the day.
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure.
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits.

At Coralsoft, we specialize in building high-quality mobile and web applications for startups and growing businesses. We’re expanding our team and looking for a React Native developer who’s passionate about mobile tech and user-centric design.

✅ Requirements:

• Solid experience with React Native (both Expo and React Native CLI)
• Practical knowledge of React Navigation, Redux Toolkit or Zustand
• Strong understanding of JavaScript (ES6+) and TypeScript
• Experience with REST APIs, JSON, and basic mobile data storage (AsyncStorage, SQLite, etc.)
• Familiarity with component-driven development and clean architecture
• Commercial experience with Supabase and Node.js 
• Experience working with mobile layouts and responsive design
• Ability to write clean, maintainable, and well-documented code
• English - Intermediate or higher, especially speaking and reading technical documentation

• 2+ years of commercial experience

   

⭐ Bonus Experience:

• Experience with native modules or bridging native code
• Familiarity with mobile CI/CD (e.g., EAS Build, Fastlane)

• Experience publishing apps to App Store / Google Play

   

🎯 Responsibilities

• Build and maintain scalable mobile apps using React Native
• Create and connect to REST APIs
• Work with Figma designs to implement pixel-perfect UI
• Collaborate with other developers and PMs to plan and deliver features
• Write testable and reusable code

Participate in code reviews and team discussions

💼 Why Join Coralsoft?
 

🌴 Paid vacations and observance of all public holidays
🧘‍♂️ Healthy work-life balance - we value results, not hours. No time trackers
🚫 Zero bureaucracy - flat structure, clear communication
🏠 Remote-first team - flexible schedule, async work welcome
👥 Tight-knit team - you'll get real impact, ownership, and attention