Jobs JavaScript / Front-End

157
  • · 477 views · 70 applications · 29d

    Senior Frontend Engineer (React) to $7000

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - C2
    Who we are Vibe Kanban is a YC-backed, London-based startup solving human‑AI interaction for software developers. As AI agents become more capable at writing code, developers are spending more of their time planning and reviewing what those agents...

    Who we are
    Vibe Kanban is a YC-backed, London-based startup solving human‑AI interaction for software developers. As AI agents become more capable at writing code, developers are spending more of their time planning and reviewing what those agents produce. Vibe Kanban helps them do exactly that, seamlessly integrating with leading coding agents like Anthropic’s Claude Code and OpenAI’s Codex.

     

    What you’ll do

    • Own significant parts of the frontend, from architecture to polish
    • Shape design and product decisions alongside the founders
    • Push performance, reliability, and code quality
    • Experiment to find out how AI coding tools integrate best with frontend workflows
    • Build features that span local → cloud execution
    • Craft the full user experience, including keyboard shortcuts, command bars, and UI interactions

     

    Who we’re looking for

    • Ideally you’re full‑stack, but stronger on frontend than we are.
    • You should have enough experience to hold opinions about architecture and design when building complex systems. Ours is complex because, for example:
      • Agent chat threads, code, and other data must sync in real time
      • Users live inside Vibe Kanban; it’s a power tool that must feel effortless
      • It’s both information and function dense
    • You should be completely confident in your frontend ability. This is the chance to exercise your talent and perform your life’s work.

     

    Our stack

    • TypeScript + React
    • Rust
    • Open Source (GitHub)
    More
  • · 765 views · 261 applications · 14d

    Junior React Developer

    Full Remote · Worldwide · English - None
    We partner with startups and enterprises to build products across healthcare, fintech, eCommerce, and AI. For you, this means variety - different projects, fresh challenges, and growth that doesn't stall. No years maintaining one legacy codebase. If you...

    We partner with startups and enterprises to build products across healthcare, fintech, eCommerce, and AI. For you, this means variety - different projects, fresh challenges, and growth that doesn't stall. No years maintaining one legacy codebase.

    If you want to grow quickly and work on things that actually ship - keep reading.


    What You'll Do

    • Build and ship features - from small tasks to full modules as you grow
    • Write clean code and learn best practices through code reviews
    • Work alongside experienced engineers who'll help you level up
    • Learn how production apps are built and scaled
    • See different products and industries - faster learning curve


    What We Work With

    ⚡ React, TypeScript, Next.js, Tailwind, TanStack Query, PostgreSQL, Prisma

     

    Gets You Extra Points

    • Comfortable with Server Components and App Router
    • Used AI coding tools (Cursor, Claude Code, Copilot)
    • Experience with React Native / Expo
    • Built something with OpenAI or Claude API


    What You Bring

    • Solid understanding of React and TypeScript
    • Basic experience with modern state management
    • Understanding of REST APIs
    • English: Intermediate+
    • Willingness to learn and take feedback


    What You Get

    Work & Growth:

    • Fully remote, flexible hours
    • Structured code reviews
    • Senior engineers who help you level up
    • English practice sessions
    • Room to grow and take ownership
       

    Compensation:

    • Salary in USD
    • Performance reviews twice a year
    • 15 days paid vacation + sick leave
    More
  • · 121 views · 7 applications · 14d

    Middle Shopify Developer (Liquid / OS 2.0)

    Hybrid Remote · Ukraine · Product · 1 year of experience · English - B1
    Milla Nova is looking for a systematic Shopify Developer who understands the ecosystem deeply and works with code, not just the customizer. The primary goal of this position is to develop, maintain, and optimize our Shopify themes, ensuring a...

    Milla Nova is looking for a systematic Shopify Developer who understands the ecosystem deeply and works with code, not just the customizer.

    The primary goal of this position is to develop, maintain, and optimize our Shopify themes, ensuring a high-performance shopping experience.

     

    Responsibilities:

    • Develop and customize themes using Liquid, HTML/CSS, and JavaScript (Alpine.js).
    • Work with Shopify Online Store 2.0 architecture (Sections, Blocks, JSON Templates).
    • Manage local development workflows using Shopify CLI and Git (Theme Kit).
    • Configure asset builds using Webpack/Laravel Mix or Vite.
    • Migrate legacy jQuery components to lightweight Alpine.js.
    • Optimize site speed (Google PageSpeed/Lighthouse) and implement SEO best practices.
    • Integrate third-party apps (Wishlist, Reviews) and customize email templates.

     

    Requirements:

    • 1+ years of experience in Shopify Theme Development.
    • Deep knowledge of Liquid syntax (Objects, Tags, Filters).
    • Proficiency in Tailwind CSS and Alpine.js.
    • Experience with modern build tools (npm, Webpack, Mix) – no coding "live" in the admin panel.
    • Understanding of JSON Schemas and Shopify Metafields.
    • Experience with Git flow and version control.

    Would be a great plus:

    • Experience with Vue.js/Nuxt (opportunity to help on the main Headless Frontend project when needed).
    • Experience with Shopify Function API or Checkout Extensibility.

    What do we offer:

    • Opportunity to work on multiple specialized Shopify projects.
    • Potential to expand stack into Headless (Vue/Nuxt).
    • Long-term project.
    • Hybrid & flexible schedule.
    • Paid vacation (18 days) 

    Hiring process:

    • HR Interview.
    • Technical interview (Shopify Architecture & Frontend skills).
    • Offer.
    More
  • · 195 views · 13 applications · 19d

    HTML5 Game Developer (PixiJS) + Web3

    Full Remote · Ukraine · Product · 2 years of experience · English - B1
    We are looking for an HTML5 Game Developer to build on-chain games (lottery, roulette, instant games) for a Web3 platform. Responsibilities Develop game scenes using PixiJS (Canvas / WebGL) Implement spinners / roulettes with deterministic outcomes...

    We are looking for an HTML5 Game Developer to build on-chain games (lottery, roulette, instant games) for a Web3 platform.


    Responsibilities

    • Develop game scenes using PixiJS (Canvas / WebGL)
    • Implement spinners / roulettes with deterministic outcomes (exact stop by index)
    • Integrate real-time data from smart contracts
    • Embed game scenes into a React application (canvas-based components)
    • Optimize performance for desktop and mobile (stable FPS)
       

    Requirements

    • Strong experience in HTML5 game development (not just frontend UI)
    • Solid knowledge of PixiJS (Phaser experience is a plus)
    • Understanding of game loops, easing, timing, and animations
    • Experience with Canvas / WebGL
    • Ability to implement precise, math-based animations (no “visual guessing”)
       

    Web3 Experience (Required)

    • Experience reading data from smart contracts
    • Familiarity with ethers.js / wagmi / web3.js
    • Understanding of contract events and real-time updates
    • Experience integrating blockchain data into games or interactive UIs
       

    Not a Fit If

    • Your main background is React animations (GSAP / Framer Motion)
    • You have no experience with Canvas-based games
    • You rely on visual tweaks instead of deterministic logic
       

    Nice to Have

    • Experience with casino games, slots, roulettes, case openers
    • Mobile performance optimization experience
    • Knowledge of Pixi containers, batching, textures
    More
  • · 561 views · 98 applications · 20d

    Frontend Developer

    Full Remote · Ukraine · 1 year of experience · English - B2
    We are looking for a talented Frontend Developer who is located in Lviv. You will work closely with backend engineers, designers, and product owners to deliver clean, efficient, and scalable frontend solutions. Responsibilities - Develop, maintain, and...

    We are looking for a talented Frontend Developer who is located in Lviv. You will work closely with backend engineers, designers, and product owners to deliver clean, efficient, and scalable frontend solutions.

    Responsibilities

    - Develop, maintain, and optimize user-facing features using Next.js.

    - Implement responsive UI, reusable components, and clean layouts.

    - Integrate frontend functionality with API endpoints and backend services.

    - Collaborate with designers, backend engineers, and QA to deliver high-quality features.

    - Ensure code quality through testing, reviews, and best practices.
     

    Requirements

    - Strong experience with JavaScript (ES6+) and modern frontend development.

    - Hands-on experience with Next.js

    - Experience working with REST APIs.

    - Familiarity with Git and collaborative development workflows.

    - Good communication skills and ability to work in a team.

    - English: Upper-Intermediate.
     

    Nice to Have

    - Basic knowledge of Python or desire to collaborate with a Python backend.

    - Understanding of performance optimization, SEO, and accessibility.

    - Experience with CI/CD or cloud platforms.

    More
  • · 357 views · 64 applications · 30d

    Intern Front-End Developer (Angular)

    Full Remote · Worldwide · Product · English - B1
    Are you looking to start your front-end development career and gain real-world experience with Angular? At DICEUS, we’re inviting motivated beginners to join us as Intern Front-End Developers (Angular). This internship is a great opportunity to build...

    Are you looking to start your front-end development career and gain real-world experience with Angular?
     

    At DICEUS, we’re inviting motivated beginners to join us as Intern Front-End Developers (Angular). This internship is a great opportunity to build practical skills, work with modern technologies, and be part of a professional and supportive team.
     

    What You’ll Learn:

    • Building responsive and dynamic interfaces using Angular
    • Working with components, directives, services, and modules
    • Managing application state and routing
    • Connecting front-end applications to backend APIs
    • Using Git and version control in a real project
    • Writing clean, maintainable, and scalable code
    • Collaborating in a team environment through meetings, code reviews, and mentorship
       

    What We Expect:

    • Basic knowledge of HTML, CSS, and JavaScript
    • Some familiarity with Angular (pet projects, self-study, or online courses are welcome)
    • Willingness to learn, ask questions, and grow
    • Responsibility, initiative, and curiosity
    • Intermediate English level or higher (for reading documentation and communicating with the team)
       

    What We Offer:

    • Hands-on experience working with Angular on real tasks
    • Mentorship and support from experienced developers
    • Exposure to tools like Azure Cloud, OpenAI, and API-based development
    • A collaborative environment that supports growth and learning
    • The possibility to become a Junior Front-End Developer after successful completion of the internship
       

    Ready to start your tech journey with us? Apply now and take the first step toward a career in front-end development.

    More
  • · 456 views · 42 applications · 2d

    React/React Native Developer to $2500

    Full Remote · Ukraine · 2 years of experience · English - B2
    Who are we looking for? We are looking for a developer who is ready to join our team and start working together on our projects. Tasks? Your tasks will focus on the skills and expectations listed below and the use of new approaches and technologies. ...

    Who are we looking for?

    We are looking for a developer who is ready to join our team and start working together on our projects.


    Tasks?

    Your tasks will focus on the skills and expectations listed below and the use of new approaches and technologies.

     

    Why did the job open?

    We want to invite a new specialist to the company's staff due to the increase in the number of projects.

     

    Skills:

    • 2+ years of JavaScript experience;
    • 1+ years experience with TypeScript;
    • 2+ years of experience with React and React Native;
    • Introduction to Google Play Console and App Store Connect;
    • Acquaintance with modern methods and tools for building front-end applications;
    • Experience with REST;
    • Experience with Redux/Mobx or other state management libraries;
    • Ability to communicate well with process participants and team members related to business requirements;
    • English level - Intermediate+ (written and spoken).

       

    Will be an advantage:

    • Experience writing unit tests for front-end components;
    • Experience with Flipper debug tool;
    • Experience with Expo;
    • Experience with App Center and CodePush;
    • Experience with GraphQL;
    • Experience with other JS frameworks Vue/Angular etc.;
    • Experience with Node.js;
    • Experience in using agile methodologies and principles;
    • Experience working with an international team.

       

    What do we expect from you?

    • Self-organization and independence in work;
    • Attention to detail;
    • Constant learning.
    More
  • · 727 views · 176 applications · 6d

    Software Developer - Frontend Focus

    Full Remote · Countries of Europe or Ukraine · Product · 1.5 years of experience · English - B2
    About the Role We are seeking a strong Software Developer to join our team working on Receptor AI Web, a cutting-edge molecular visualization and drug discovery platform. You will primarily work on our React/TypeScript frontend, with opportunities to...

    About the Role

    We are seeking a strong Software Developer to join our team working on Receptor AI Web, a cutting-edge molecular visualization and drug discovery platform. You will primarily work on our React/TypeScript frontend, with opportunities to contribute to the full-stack architecture.

     

    Key Responsibilities

      - Develop and maintain frontend features using React and TypeScript

      - Work with 3D molecular visualization using NGL library

      - Integrate with RESTful APIs for chemical compound data

      - Optimize performance for large datasets and real-time rendering

      - Debug and refactor existing codebase for better maintainability

     

    Required Qualifications

      - Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)

      - 1.5+ year of professional software development experience

      - Strong programming skills in JavaScript/TypeScript

      - Solid understanding of React hooks and modern React patterns

      - Experience with state management solutions (Redux preferred)

      - Proficiency with version control systems (Git)

      - Good problem-solving skills and attention to detail

      - Ability to work both independently and as part of a team

     

      Preferred Qualifications

      - 3D Graphics/Visualization - Experience with WebGL, Three.js, or scientific visualization libraries

      - Chemistry/Biology background.

      - Data Visualization - Experience with Chart.js, D3.js, or similar libraries

      - Backend knowledge - Familiarity with Python, or API development

      - Familiarity with testing frameworks (Jest, Vitest, React Testing Library)

      - Knowledge of responsive design and cross-browser compatibility

      - Understanding of performance optimization techniques

      - Experience with scientific or data-intensive applications

    More
  • · 755 views · 258 applications · 23d

    Junior Frontend Developer

    Full Remote · Worldwide · English - B1
    Evowill is looking for a Junior Frontend Developer who is passionate about web development and eager to grow in a supportive and dynamic environment. We offer a clear path: starting with a hands-on internship and transitioning into a commercial project...

    Evowill is looking for a Junior Frontend Developer who is passionate about web development and eager to grow in a supportive and dynamic environment. We offer a clear path: starting with a hands-on internship and transitioning into a commercial project role — 100% of our juniors join real projects.

     

    Requirements:

    • JavaScript, HTML, CSS
    • React / Vue / Angular (one is enough)
    • REST API, OOP
    • Git, GitHub/GitLab
    • English: Intermediate or higher
    • Pet projects on Github/Gitlab
    • Fast learner, organized, responsible

     

    Would be a plus:

    • Technical education (3rd year or higher)
    • Experience with Python, Django, SQL, Docker, CI/CD, testing

     

    Internship Stage (3 months):

    • Full-time, practical learning
    • Pet projects, technical interview preparations, and soft skills training
    • English Speaking Club
    • Senior Developers mentors from Ukraine and Colombia
    • Technologies: JS, TS, React, Next.js, Python, Django, Docker, PostgreSQL, AWS, etc.

     

    Project Stage:

    • Join commercial projects as a Fullstack Developer
    • Salary from $1000 with regular reviews
    • Ongoing mentorship and technical support
    • Optional English club and extra tech learning

     

     

    More
  • · 255 views · 23 applications · 23d

    Front-End developer to $5500

    Hybrid Remote · Ukraine · Product · 4 years of experience · English - B2
    Responsibilities · Develop new responsive user-facing features for existing projects · Revise existing front-end applications with advanced software tools by creating new components and processing data from existing APIs and microservices · ...

    Responsibilities

    ·       Develop new responsive user-facing features for existing projects

    ·       Revise existing front-end applications with advanced software tools by creating new components and processing data from existing APIs and microservices

    ·       Creation of new applications in which you can contribute your own ideas in consultation with the internal departments

    ·       Fix bugs, code refactoring

     

    Hard skills

    Responsibilities

    • Design, develop, and maintain scalable front-end applications using Vue.js and modern JavaScript/TypeScript frameworks.
    • Collaborate with back-end engineers to ensure efficient data flow and seamless integration.
    • Optimize application performance for responsiveness, reliability, and scalability in high-load environments.
    • Participate in Dockerization and orchestration of front-end services for deployment and CI/CD pipelines.
    • Provide technical leadership, mentor team members, and contribute to architectural decision-making.
    • Define coding standards and ensure best practices across projects.

    Requirements

    • 4+ years of commercial experience in front-end development, with a strong focus on Vue.js.
    • Proven experience building high-load web applications.
    • Strong knowledge of HTML5, CSS3, JavaScript (ES6+), TypeScript, and component-based architecture.
    • Hands-on experience with Docker, container orchestration (e.g., Kubernetes, Docker Compose), and CI/CD setups.
    • Understanding of browser performance optimization, security, and responsive design principles.
    • Experience collaborating in Agile/Scrum teams and driving technical initiatives.
    • Excellent problem-solving skills, communication, and decision-making abilities.

    Nice to Have

    • Familiarity with cloud platforms (AWS, GCP, or Azure).
    • Background in mentoring or leading small development teams.

    What We Offer

    • Ownership of front-end product direction and architecture.
    • Opportunity to work with high-scale systems and cutting-edge technologies.
    • Flexible schedule and remote-friendly environment.
    • Competitive compensation and professional growth support.

      Умови роботи
    •  Зручне розташування — офіс біля метро.
    •  Гібридний формат роботи  (2-3 рази на тиждень)
    •  Комфортний простір — приватний будинок із сучасним укриттям та альтернативним живленням для безперебійної роботи.
    •  Соціальні гарантії:
      • оплачувані лікарняні,
      • медичне страхування,
      • оплачувана відпустка — 20 робочих дні на рік + 2 додаткові Day off.
    •  Happy Friday — раз на місяць ми заряджаємося позитивом усією командою.
    •  Турбота про здоров’я — заняття йогою та пілатесом прямо в офісі.
    •  Кототерапія — у нас живуть 3 пухнасті улюбленці, які дарують тепло та знімають стрес.
    •  Безкоштовне харчування — власний кухар готує для команди.
    •  Сучасна техніка — працюємо виключно на Apple.
    •  Простота та свобода — мінімум бюрократії й відсутність дрес-коду.

       

    More
  • · 446 views · 139 applications · 23d

    Senior Frontend Developer (Web)

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · English - B2 Ukrainian Product 🇺🇦
    ABOUT US: BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others. Your impact: Work in a team of...

    ABOUT US:
     
    BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.
     

    Your impact:

    • Work in a team of developers on a rapidly evolving web project;
    • Collaborate with product managers, designers, and other stakeholders to gather and understand requirements;
    • Conduct code reviews to maintain code quality and adherence to coding standards;
    • Take part in decisions regarding app architecture.
       

    About you:

    • 5+ years of experience of JavaScript;
    • Familiar with client-side technologies: React, Redux;
    • Experience with Next.js;
    • Experience with monitoring/alerting tools such as Elastic or similar;
    • Understanding of SOLID principles.
       

    Will be a plus:

    • Experience in technical management of a small project/team;
    • Familiarity with CI/CD tools such as GitHub Actions or similar;
    • Experience with fast and frequent releases;
    • Desire to mentor colleagues with less experience.
       

    Nice to have:

    • Practical experience with A/B tests;
       

    What you get at BetterMe:
     

    • A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
    • Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
    • Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
    • Flexible work format. Choose what works best for you — office, remote, or hybrid.
    • Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
    • Health insurance & corporate doctor.
    • Time off & balance. 20 paid vacation days, paid sick leave, and additional days off around public holidays.
    • Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
    • Support for sports events. We cover entry fees and encourage the team to compete and participate together.
    • Modern equipment. We provide new hardware and everything you need for productive work.
    • Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.
    More
  • · 241 views · 50 applications · 23d

    Frontend Developer (with backend experience) to $1300

    Full Remote · Ukraine · 1 year of experience · English - B2
    Lumitech is actively seeking skilled and independent developers to join our growing engineering team. This is a unique opportunity to contribute to diverse, long-term international projects with a real business impact, leveraging a modern and powerful...

    Lumitech is actively seeking skilled and independent developers to join our growing engineering team. This is a unique opportunity to contribute to diverse, long-term international projects with a real business impact, leveraging a modern and powerful tech stack. If you value ownership, clean code, and a flexible work environment, we encourage you to apply!

     

    This vacancy covers 3 active projects, and we will determine the best fit for you based on your technical background and interests. We are currently hiring for 2 open positions, specifically:

    • 1x Frontend Developer (with basic backend experience)
    • 1x Backend Developer

     

    About the Projects
    Marketing SaaS Platform for the Saudi Market

    A marketing SaaS platform tailored for the Saudi market, designed to help businesses plan, manage, and optimize their marketing activities. The product focuses on data-driven decision-making, automation, and a scalable architecture, with special attention to localization, cultural context, and modern UX standards.

    Requirements (Tech Stack & Skills)

    • Strong foundation in JavaScript—you can explain core concepts of functional programming.
    • Hands-on experience with TypeScript, React, and Next.js.
    • Thorough understanding of modern development practices, including clean code, CI/CD pipelines, and rigorous code reviews.
    • Familiarity with Agile/Scrum methodologies and collaboration tools (e.g., Jira, Git, ClickUp).
    • English level: Upper-Intermediate or higher (for seamless international team communication).

     

    Would be a plus

    - Practical backend experience using Node.js with frameworks such as Fastify or NestJS (we rarely use Express).

    More
  • · 205 views · 26 applications · 23d

    Front-End Team Lead for CRM Team

    Full Remote · EU · Product · 5 years of experience · English - B2 Ukrainian Product 🇺🇦
    GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win. We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support,...

    GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

    We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

    We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world. 

    Our ambition drives us, our people make it real. Join us and be part of building champion-level success!
     

    What You’ll Be Driving:

    • Conducting regular performance evaluations, providing constructive feedback, and creating development plans to support the growth of team members;
    • Defining project scope, goals, and deliverables in collaboration with stakeholders, ensuring alignment with business objectives;
    • Enforcing quality assurance processes and standards within the team, ensuring thorough testing and validation of deliverables before release;
    • Improving quality and efficiency in development processes, promoting agile methodologies and other best practices for software development;
    • Acting as the primary point of contact between the team, upper management, and other departments to facilitate effective communication and collaboration;
    • Reporting on team progress, challenges, and successes to stakeholders and management, ensuring transparency and alignment;
    • Promoting the adoption of best practices in software development, tracking and analyzing key performance metrics to identify trends and opportunities for improvement;
    • Creating a supportive and inclusive work environment that values diversity and encourages collaboration;
    • Ensuring proper documentation of technical designs, system architecture, and code, maintaining comprehensive documentation for future reference and knowledge sharing;
    • Leading the team in the development of JavaScript and React applications, implementing functional and object-oriented programming principles, and overseeing unit and integration testing using Jest and Playwright.
       

    What Makes You a GR8 Fit:

    • Minimum of 5+ years of relevant commercial experience and at least 2 years in a leadership or team lead capacity;
    • Strong knowledge of JavaScript, React, and TypeScript;
    • Understanding of software design patterns, OOP and functional programming;
    • Experience with unit and integration tests (Jest, Playwright);
    • Proven ability to lead, inspire, and motivate engineering teams to achieve high performance, while managing conflicts and creating win-win solutions;
    • Strong understanding of goal setting, project delivery, and the delivery triangle (time, scope, budget);
    • Ability to define KPIs/OKRs for the team, continuously assess and improve engineering processes and workflows;
    • Advanced problem-solving and decision-making skills, including identifying key problems and mitigating risks;
    • Ability to implement and monitor engineering quality standards, identify inefficiencies, and drive process improvements;
    • Excellent written and verbal communication skills, with the ability to explain complex technical concepts clearly;
    • Commitment to the professional growth and mentorship of team members, creating a supportive and inclusive environment;
    • Knowledge of team role models and frameworks (Belbin, SDI, etc.) to optimize team structure and collaboration;
    • Upper-Intermediate English level.

    Will Be a Plus:

    • Experience with Microfrontend architecture;
    • Experience with NodeJS;
    • Hands-on experience with CI/CD pipelines using tools such as GitLab;
    • Experience with advanced testing strategies and frameworks beyond Jest/Playwright;
    • Prior experience in high-traffic or complex frontend applications.
       

    Why You’ll Love Working Here:

    Benefits Cafeteria

    An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

    • Sports – gym, yoga, or any activity to keep you active;
    • Medical – insurance and wellness services;
    • Mental health– therapy or coaching support;
    • Home office – ergonomic furniture, gadgets, and tools;
    • Languages – courses to improve or learn new skills.

    Work-life 

    • Parental support with paid maternity/paternity leave and monthly childcare allowance;
    • 20+ vacation days, unlimited sick leave, and emergency time off;
    • Remote-first setup with full tech support and coworking compensation;
    • Regular team events – online, offline, and offsite;
    • Learning culture with internal courses, career development programs, and real growth opportunities.

    Our Culture & Core Values

    GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

    • FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
    • OWN YOUR GAME: we take initiative and own what we do;
    • ACCELER8: we move fast, focus smart, and keep it simple;
    • CHALLENGE ACCEPTED: we grow through challenges and stay curious;
    • BULLETPROOF: we’re resilient, ready, and always have a plan.

    To keep things efficient, please apply only for roles that closely match your experience.

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  • · 70 views · 7 applications · 22d

    Web Graphics Developer

    Full Remote · Ukraine · 4 years of experience · English - B2
    We are seeking a skilled Regular - Senior Web Graphics Developer to join our team in the oil and gas industry. The ideal candidate will have extensive experience in developing advanced web-based visualizations and a deep understanding of industry...

    We are seeking a skilled Regular - Senior Web Graphics Developer to join our team in the oil and gas industry. The ideal candidate will have extensive experience in developing advanced web-based visualizations and a deep understanding of industry standards. This role requires proficiency in HTML5 Canvas, D3.js, and Angular, along with a strong grasp of the graphics rendering pipeline. Experience with Unity or VR is a plus. Additionally, the candidate should possess general cloud development skills and backend expertise, including microservices architecture and experience with AWS and Azure.

    • Responsibilities:

      • Design, develop, and maintain interactive web-based visualization tools for oil and gas data.
      • Implement advanced graphics rendering techniques using HTML5 Canvas and D3.js
      • Collaborate with geologists, engineers, and other stakeholders to understand visualization requirements and deliver effective solutions.
      • Ensure visualizations are optimized for performance and scalability.
      • Stay up-to-date with industry standards and best practices in web visualization and graphics rendering.
      • Integrate visualization tools with existing data management systems and workflows.
      • Develop and maintain backend services using microservices architecture.
      • Utilize cloud platforms such as AWS and Azure for deployment and management of visualization tools.
      • Provide technical guidance and mentorship to junior developers.

    • Mandatory Skills Description:

      • 4+ years in Graphics development, with a strong emphasis on web-based Visualization applications and tools.
      • Proven experience in web-based visualization development, particularly in the oil and gas industry.
      • Strong proficiency in HTML5 Canvas and D3.js
      • In-depth knowledge of the graphics rendering pipeline.
      • Proficiency in cloud platforms such as AWS and Azure.
      • Excellent problem-solving skills and attention to detail.
      • Strong communication and collaboration skills.
      • Ability to work independently and as part of a team.

    • Nice-to-Have Skills Description:

      • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
      • Familiarity with Unity or VR development is a plus.
      • Experience with backend development and microservices architecture.

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  • · 569 views · 69 applications · 22d

    Junior Frontend Developer

    Full Remote · Ukraine · 0.5 years of experience · English - B2
    Perion is an international technology company delivering cutting-edge digital marketing solutions. We are actively growing and expanding our team in Ukraine, collaborating with colleagues from the USA and Israel. If you want to work with modern...

    Perion is an international technology company delivering cutting-edge digital marketing solutions. We are actively growing and expanding our team in Ukraine, collaborating with colleagues from the USA and Israel. If you want to work with modern technologies, real products, and a supportive professional team — this role is for you.

     

    Company website: https://perion.com

     

    Key functions:

    • Develop user interfaces and write clean, well-structured JavaScript code using various libraries.
    • Build interactive UI elements, animations, and engaging visual experiences.
    • Collaborate closely with Project Managers and cross-functional teams to bring ideas to life.

     

    Requirements:

    • 0.5+ years of any commercial experience.
    • Ability to hand-code HTML and CSS from scratch.
    • Experience working with design layouts in Photoshop, Adobe XD, etc.
    • Advanced JavaScript knowledge.
    • Upper-Intermediate English or higher.

     

    Would be a plus:

    • Experience in web development (internship or courses are also acceptable).
    • General knowledge of AI things.
    • GSAP and other animation libraries.
    • Video editing & compression.
    • After Effects.
    • PIXI JS, Three JS, Phazer.
    • Experience with API.

       

    We offer:

    • Competitive salary.
    • Official employment according to Ukrainian legislation.
    • Career and professional growth opportunities, including mentoring and training.
    • The chance to work on exciting international projects with real impact.
    • Long-term cooperation, paid vacation, and social benefits.
    • US working hours for smooth communication with the team.
    • A supportive, friendly environment where your ideas matter.

     

     

    Here’s what our hiring journey looks like:

     

    -> Initial Screening
    -> Interview with HR
    -> Test task
    -> Technical interview
    -> Manager interview
    -> Job Offer

     

    Interested? :)

    Please send us your CV in English, along with your salary expectations.


    Some links to see demos (turn off your Adblock)

    demo.perion.com/creative/97339
    demo.perion.com/creative/92023
    demo.perion.com/creative/105704
    demo.perion.com/creative/107747
    demo.perion.com/creative/115064
    demo.perion.com/creative/109595
    demo.perion.com/creative/133942

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