Jobs

Technical requirements:

• JavaScript (ES6+)
  • Event loop, scope, closures, async/await.
  • Spread/rest, destructuring.
  • Modular architecture.
  • Understanding of front-end performance optimization.
• React.js and its ecosystem
  • React (Hooks, Context API, React Router).
  • Redux Toolkit (thunks, RTK Query).
  • Working with forms (formik).
  • react-select, axios.
  • Architectural approaches: FSD, container/presenter, atomic design.
• TypeScript
  • Extensive experience in daily use (strict mode, generics, API typing, utility types).
  • Ability to build architecturally sound solutions.
• HTML5 / CSS3
  • Adaptive & responsive layout (mobile-first, desktop-first).
  • Flexbox і CSS Grid.
  • UI optimization for interfaces (admin panels, configurators).
• CSS preprocessors
  • SCSS module
• Tooling
  • Git (branches, code review, CI/CD integrations).
  • Vite — experience in configuration and optimization of builds.
  • NPM (working with monorepo and libraries).
• 3D and integration (advantage)
  • R3F (react-three-fiber), Three.js, PlayCanvas.
  • Threekit SDK, working with player APIs, writing service wrappers.
  • Optimizing the display of 3D models, integrating configurators.
• Testing (advantage)
  • Unit tests (Jest, React Testing Library).
  • E2E tests (Playwright / Cypress).
  • Understanding testing priorities: which scenarios are critical and which can be covered by smoke tests.

Good to have:

• Playcanvas (in particular, integrating models into scenes, managing objects and their parameters)
• Salesforce (understanding Salesforce integration)
• Shopify (experience creating or integrating custom React components into Shopify pages, working with plugins)
   

Additional knowledge that may be useful:

• Node.js - writing small services and API wrappers.
• Бандлери - Experience in setting up custom builds (Webpack, Rollup, Vite).
• Web 3D - understanding the principles of 3D in a browser (materials, lighting, optimization).
• Practice with 3D libraries - implementation of projects on React Three Fiber (R3F), Three.js, WebGL, (PlayCanvas, Threekit SDK would be a big plus).
• English language - level A2+ (basic communication, reading technical documentation).

Who suits us:

• Architectural thinking: able to balance between “doing it right” and “doing it on time.”
• Systematic communication: reports risks and progress in a timely manner.
• Responsibility: sees tasks through to completion, including integration into production.
• Knowledge sharing: documents complex decisions so that others can pick them up more quickly.

Domain:

• Web 3D configurators (furniture, interiors, household appliances) and their integration with e-commerce (Shopify, Salesforce).
• DAM system for managing 3D resources and working with them.
   

What you will be doing:

• Development and support of Web 3D configurators.
• Configuration of business logic for interaction with 3D objects (dynamic validation, attributes, rules).
• Development and updating of configurator interfaces (React, TypeScript).
• Integration of configurators into customer websites and e-commerce systems.
• Development of admin panels for managing 3D resources and users.
• Writing small services and wrappers for third-party APIs (Threekit, Shopify, Salesforce).

Working conditions at the company:

• We offer work on projects from scratch and support for existing projects;
• The opportunity to work on projects, offering your own technological solutions;
• Work with major international brands;
• A friendly and creative team;
• Professional growth;
• Full-time employment;
• Flexible work schedule;
• Paid sick leave and vacation.

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

Are you a proactive Frontend Developer with a sharp eye for detail and a passion for building smooth, scalable interfaces?
We’re looking for someone with at least 2+ years of experience, strong communication skills, and the ability to take ownership of projects that drive real impact.

What You’ll Do:

• Write clean, scalable, and maintainable frontend code
• Collaborate with designers and backend developers to deliver high-quality features
• Build and optimize modern, responsive interfaces with performance in mind
• Communicate effectively across teams and contribute to clear development workflows
• Translate product and business needs into smart, usable frontend solutions

• Ensure smooth code delivery following best practices using Git or Bitbucket, including GitHub Actions or Bitbucket Pipelines for CI/CD

   

Your Skillset: 

Core

• JavaScript / TypeScript – a must
• React (Hooks, React Query, React Router, and a state management solution of your choice; Redux is optional as it can be heavy)
• Vite
• Axios + fetch
• Yarn, npm, or pnpm
• Strong understanding of JavaScript fundamentals and modern patterns
• Knowledge of web accessibility (WCAG) standards
• Experience with payment integrations is a plus

Design & UX:

• Strong understanding of UI/UX principles
• Experience collaborating closely with designers to implement pixel-perfect designs
• Familiarity with component libraries or styling frameworks (not necessarily MUI — alternatives like Styled Components, Bootstrap, Ant Design, or similar are also welcome)

NIce to have:

• Experience with Node.JS 
• Familiarity with Agile development methodologies 
• Experience working in a fast-paced, remote environment
• Good communication skills and fluent in English
• Experience with CoC is a plus
  
  What We Value:
• Proactive mindset and ownership over your work
• Strong collaboration and communication skills
• Eye for detail, performance, and usability

We’re looking for a talented and motivated Frontend Developer to join our client’s team, focusing on the core applications that power AI-tailored content. You will have a direct hand in building the tools clients use to automatically create, customize, and distribute content. This work is at the heart of the platform and is key to the mission of helping sports organizations forge deeper connections with their fans.

You’ll work in an awesome environment alongside some of the most innovative people in the industry, using cutting-edge technologies and tools (video editing, Gen AI, data, etc.). In this role, you’ll have the opportunity to directly influence the products and tools used by top-tier sports organizations such as the NBA, Bundesliga, LaLiga, ESPN—and that’s just the beginning. Join the best team in tech and help fuel the fandom worldwide.

Responsibilities

• Collaborate closely with product, design, and engineering teams to deliver seamless and engaging user experiences across core products
• Work on complex and innovative features, such as the engine that automates content creation and the tools that allow clients to customize it based on their unique preferences and conditions
• Maintain and enhance high coding standards and best practices through diligent code reviews and a commitment to quality
• Act as a collaborative problem-solver, addressing technical challenges to help ensure the platform remains robust, scalable, and reliable

Basic requirements

• Bachelor’s degree in Computer Science from a recognized university
• 3+ years of experience at a SaaS company
• Proficiency in React, JavaScript, and TypeScript
• Experience with React Query
• Automation skills using Playwright

Bonus skills

• Experience with third-party libraries
• Familiarity with Material UI (MUI) and Styled Components
• Knowledge of CI/CD and YAML configuration
• Experience with Jest and React Testing Library
• Familiarity with media (images/videos)
• Knowledge of Vite

What we offer

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

About the project

Our partner, a pioneer in AI-powered sports content technology, empowers clients worldwide to connect with their fans through AI-tailored sports content experiences. Their platform automates the creation, management, and distribution of content, enabling sports rights holders to expand their reach, grow fan bases, and unlock revenue opportunities across digital platforms.

We are looking for a Web Developer (m/f/d) to support various open-source web projects for small and medium-sized businesses across different industries — including personal coaching, cleaning services, meditation, and chiropractic solutions.

This position offers flexible hours and is ideal as a part-time or supplementary project alongside other commitments. Both junior developers with some hands-on experience and senior professionals seeking flexible collaboration are welcome to apply.

🔹 Key Facts

• Start date: January 2026
• Duration: Long-term cooperation preferred
• Workload: Flexible — minimum 8 hours per week, free scheduling (weekdays or weekends)
• Location: 100% remote (within the EU)
• Interview date: Tuesday, 4 November 2025, between 2–4 p.m.
• Languages: English (documentation in English; German is optional)

• Eligibility: EU residency required

   

🔹 Your Responsibilities

• Develop and optimize responsive web solutions and landing pages
• Collaborate on containerized applications built according to the API-First principle
• Integrate and maintain databases (MariaDB, PostgreSQL, SQLite)
• Ensure high-quality technical documentation in English
• Contribute to the continuous improvement of open-source projects

🔹 Required Skills

• 3+ years of experience in web development
• Solid knowledge of HTML, CSS, JavaScript, GoLang, and MariaDB
• Strong understanding of web architecture and responsive design
• Interest in open-source technologies and willingness to learn new tools
• Excellent English communication skills (German is a plus)

🔹 Nice to Have

• Experience with PostgreSQL, SQLite, Docker, and Kubernetes

• Background in API-first development and containerized environments

   

🔹 Tech Stack

Frontend: HTML, CSS, JavaScript
Backend: GoLang
Databases: MariaDB, PostgreSQL, SQLite
Containers: Docker, Kubernetes

Introduction

Windscribe is a Toronto-based privacy pioneer founded in 2016, dedicated to building reliable, easy-to-use tools that protect online privacy for 90M+ users worldwide. Windscribe is unlike most other companies - we’re 100% privately owned and bootstrapped. We build products that people want to use, pay for, and tell others about. All while not taking ourselves too seriously and not resorting to shady marketing tactics that are “industry standard” which make false promises of the product’s capabilities just to make the next funding round. We have a fast paced environment that demands high velocity, autonomy, and first principles thinking while leveraging the latest tools to get sh!t done.

Read more:

https://handbook.windscribe.com

Mission & Purpose

As a Frontend Engineer, you'll build and maintain high quality, easy to use client facing web interfaces using the latest AI-assisted development practices.

Desired Outcomes

• Simple and elegant solutions are shipped quickly
• Individual and team velocity improvements through modern AI workflows
• Consistent release cycles with few bug/regressions and with consistently short timeline
• UX is not a potato

Duties & Objectives

• Use AI-assistance to quickly gain deep product and area knowledge
• Write performant code and maintain up-to-date documentation
• Work closely with design teams to fix issues before implementation starts
• Contribute to identifying UX/UI issues and propose solutions
• Emphasize simplicity and rapid resolution in code reviews.
• Think critically when implementing features and question all requirements
• Gain deep product knowledge and user preferences to identify and implement “quick wins”
• Demo successful workflows to the team

Your System Prompt

• You are eager to adopt emerging technologies and workflows
• You have a proven track record of high-velocity development (personal or professional)
• You have a “Get sh!t done” mentality with a bias toward action and simplicity over perfectionism
• You have a deep obsession with driving the mission forward and making an impact
• You build because you love it, it's part of your life, not just your job

Your Training Data

Must-Haves

• Excellent knowledge of browser security practices (CSRF, CORS, etc)
• Excellent knowledge of computer science fundamentals (stack, heap, pointers, data structures, algorithms, etc)
• Excellent knowledge of web technologies and tools like JavaScript, TypeScript, React (or similar modern framework)
• Understanding of software design principles and ability to write clear, clean, maintainable code that scales
• Experience with NextJS (Gatsby would be a nice to have)
• Experience investigating and improving JavaScript performance
• Good understanding of web and networking protocols (HTTP, TLS, TCP/IP, DNS, etc)
• Experience with web performance best practices (Caching, SSR vs SSG)

Nice-to-Haves

• Experience maintaining open source software
• Experience with building and maintaining CI/CD pipelines
• Experience with Grafana
• Experience with Directus

On behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Front-End Technical Lead for a long-term engagement.

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to transform this organization from a traditional bank into a new era of fintech, working on the edge of what current fintech has to offer.

We’re looking for a Front-End Technical Lead to guide our team in building scalable, secure, and high-performing client-facing applications.
You’ll combine hands-on React.js development, architecture, and team leadership, driving technical direction and excellence across projects.
 

Responsibilities:
 

• Define and lead the front-end architecture and technical vision
• Collaborate with Backend and DevOps teams on AWS-based solutions
• Maintain code quality, establish best practices, and oversee code reviews
• Build and manage CI/CD pipelines and automated testing (unit, integration, e2e)
• Ensure security and authentication best practices
• Mentor developers and promote continuous improvement
• Partner with Product, Design, and Engineering teams to deliver business-ready features
   

Requirements:
 

• 5+ years in front-end development, 2+ years in a lead role
• Expert in React.js, TypeScript, and modern front-end architecture
• Strong experience with AWS (S3, CloudFront, Lambda, ECS, API Gateway)
• Solid knowledge of testing automation, CI/CD (GitHub Actions, fastlane)
• Proven understanding of security, authentication, and performance optimization
• At least Upper-intermediate English level
• Excellent leadership and communication skills
   

Nice to Have:
 

• Experience with React Native
• Familiarity with containerization (Docker) and infrastructure as code (Terraform, AWS CDK)
• Experience working in related domains (banking, fintech, healthcare, etc.)
• Exposure to Microsoft Azure cloud environments
   

In return, we offer:
 

• The friendliest community of like-minded IT people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program is designed to meet our team’s needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort, and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

We’re looking for a Middle Shopify Developer for a part-time collaboration (10–20 hours per month).

The project involves adding new features, fixing bugs, and making improvements to an existing Shopify store.

🔧 Required Skills:

Shopify Liquid – working with tags, filters, loops

Shopify Theme Development – theme structure, sections, templates

HTML / CSS / JavaScript – strong frontend development skills

Shogun Page Builder – creating custom pages

Responsive Design – ensuring mobile-friendly layouts

English level B2+

💡 Nice-to-have Skills:

Shopify Apps – app development or customization

E-commerce Experience – working with online stores

API Integrations – Google Analytics, Tapfiliate, Mailchimp

Performance Optimization – improving site loading speed

⚙️ Technical Requirements:

Experience with Shopify CLI and Git

Understanding of Shopify Metafields and Custom Fields

Knowledge of Bootstrap 5, jQuery

Experience with Swiper.js, Slick Carousel

⚡️We Offer:

Long-term cooperation with a stable team

Flexible schedule and remote work opportunities

Modern tech stack and well-defined processes

About the project:

A global hub for streaming, downloads, and concert webcasts, the platform connects fans with exclusive live recordings and broadcasts from world-class artists, making the energy of the stage accessible anytime, anywhere.

Skills & Experience:

• 5+ years in software engineering, with 3+ years focused on OTT applications.
• Proven track record of published apps on major TV platforms, demonstrating end-to-end delivery.
• Strong expertise in Roku OS development with BrightScript and SceneGraph, including certification for the Roku Channel Store.
• Solid experience with React Native TV + TypeScript, including focus/remote navigation, cross-platform builds, and the modern React Native ecosystem (navigation, state management, testing, build tools).
• Experience with webOS, Tizen OS, Fire OS, tvOS, and Android TV applications development.
• Hands-on integration of Bitmovin Player SDK and deep understanding of video streaming protocols (HLS, DASH, DRM).
• Strong skills in performance optimization for resource-constrained TV devices.
• Familiarity with CI/CD pipelines and best practices for TV app deployment.
• Experience with analytics platforms (Amplitude, Google Analytics, Bitmovin Analytics).
• English: upper-intermediate or higher.

Soft Skills:

• Ownership mindset with the ability to drive projects end-to-end.
• Strong debugging and problem-solving abilities.
• Effective communication and mentoring skills.
• Confidence in making technical decisions to shape the OTT roadmap.

Responsibilities:

• Develop and maintain OTT applications across Roku OS, webOS, Tizen OS, Fire OS, tvOS, and Android TV.
• Build and optimize video playback experience (live/on-demand).
• Ensure app compliance with store guidelines, certification, and performance requirements.
• Integrate with REST APIs, and analytics/telemetry tools.
• Collaborate with product/design/backend teams; lead code reviews and mentor peers.

We offer:

• Participate in internal training programs (Leadership, Public Speaking, etc.) with full support for AWS and other professional certifications.
• Work with the latest AI tools, premium subscriptions, and the freedom to use them in your daily work.
• 100% remote — with flexible hours.
• Collaboration with an international, cross-functional team.
• Comprehensive private medical insurance or budget for your medical needs.
• Paid sick leave, vacation, and public holidays.

Delasport — Implementing Technological Solutions Here and Now.

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

RESPONSIBILITIES
 

• Collaborate with a team of developers to design, develop, and maintain high-quality web applications
• Implement user interfaces and application features based on defined business requirements
• Utilize modern front-end frameworks and libraries, such as React and Material-UI (MUI), to develop and integrate front-end components
• Apply object-oriented programming (OOP) principles to ensure the creation of clean and modular code
• Follow the SOLID, DRY, KISS, and YAGNI principles
• Participate in code reviews and provide feedback to improve overall code quality
• Troubleshoot and debug front-end issues to ensure optimal application performance
• Collaborate with cross-functional teams to gather requirements and contribute to the design and implementation of new features
   

REQUIREMENTS
 

• At least 1 year experience in WEB development
• Strong understanding of JavaScript, React, React Hooks, TypeScript, and Redux
• The presence of a portfolio (e.g., active Git profile or example of previous test tasks)
• Solid knowledge of object-oriented programming (OOP) principles and their practical application
• Understanding and application of the SOLID, DRY, KISS, and YAGNI principles in code development
• Experience in writing unit tests
• Strong problem-solving and analytical skills
• Attention to detail and ability to write clean and maintainable code
• Good communication skills and ability to work effectively in a team
• Enthusiasm for learning and staying up-to-date with new technologies and best practices
• Upper-Intermediate English level (both speaking and writing)
   

NICE TO HAVES
 

• Familiarity with front-end libraries and frameworks such as Material-UI (MUI), React Hook Form and Redux Toolkit
• Knowledge of MVC architecture
   

WHAT WE CAN OFFER YOU
 

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

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.

We are currently looking for a Playable Ads Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Create 2D and 3D playable ads and creatives to promote mobile games
• Develop gameplay mechanics, game logic, animations, and visual effects

Our ideal candidate:

• 0,5+ years of experience working with JavaScript
• Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.) or experience with 2D JavaScript libraries such as PixiJS or similar
• Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar)
• Solid understanding of 2D/3D math (vectors, matrices, dot/cross product)

Nice to have:

• Experience working with MRAID and understanding of ad network technical requirements for playables
• Experience creating games on any technology/platform (Unity, Flash, etc.)

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for loyal employees.

Indicators that this could be a good role for you:

1. You remember what it means to write JavaScript without reactive frameworks and you could write basic UI interactions using vanilla JavaScript and low-level DOM APIs. You often feel like modern JavaScript approaches are unnecessarily complicated
2. You are familiar with JavaScript, its quirks, weak spots, and workarounds. You can name at least three things which you don’t like in JavaScript, and what is usually done to work around its limitations. You follow the evolution of the JavaScript ecosystem
3. Besides JavaScript, you used at least one other programming language to create commercial or open-source products, and the language was not a JavaScript dialect
4. You are familiar with React and know at least some of its quirks, weak spots and workarounds. You can name at least one thing you don’t like in React and how to work around its limitations
5. You have experience with the entire software development life cycle. You have designed and built several projects or features that have been deployed to production
6. You feel comfortable in the Unix shell. You generally prefer TUIs and CLIs over graphical UIs and it often feels simpler to you to just type a command in the terminal than to click around
7. You use or have tried at least one code editor that isn't Visual Studio or JetBrains, or you use Vim-mode in your editor. You barely touch the mouse while coding and have most of the UI elements disabled, navigating the code by shortcuts and fuzzy searches
8. You are familiar with some OOP design patterns and can implement them in JavaScript. You are familiar with some FP design patterns as well and can implement them in JavaScript.
9. You have experience working with monitoring platforms like Sentry and log aggregation systems like Grafana Loki. You have built custom debugging or testing solutions. You have read code of open source projects.
    

Workflowy is a successful 15-years old product company led by engineers and designers. The codebase is a jumble of technologies and approaches we've collected over the years, stored in one giant monorepo and hosted as a monolith in a docker container on one giant server.

You'll work on twisted, unfamiliar problems with no standard solutions, hack through the mix of legacy and modern technology, fight with obscure browser quirks, manipulate the caret directly using the selection API, manually walk the DOM trees, animate using setInterval, modify prototypes in runtime, and wonder every day why something was written this way ten years ago. You'll engage your full technical potential.

No daily standups or story points. You look at the users' feedback, ship some code, look at the feedback again. You work on code until it's done and ship when it's ready. You refactor what needs refactoring when it needs refactoring and you optimize what needs optimizing when it needs optimizing. You invest your time in what makes sense for the business, and the more you understand the product the more freedom you have in deciding what makes sense for the business.

The job is fully remote in any timezone. The team is tiny and everyone's contributions are fully transparent. We'll propose an above-average salary should your skills match our requirements. Paid vacations, sick leaves, days off for personal business, etc. are, of course, included.

Focus: Building high-performance, responsive ad units and Shopify integrations.
 

You’ll build:

• Interactive ad units (post-purchase overlays, carousels, scratch cards).
• Responsive templates optimized for conversion and performance.
• Embedded Shopify widgets, checkout extensions, and admin dashboards.
• A/B testable UIs with analytics instrumentation.
   

Tech stack:

• Frontend: Next.js 15 (React 19), TypeScript, Tailwind CSS
• Shopify: Polaris, Hydrogen (Remix), App Bridge
• Backend & Infra: Node.js, AWS, Docker - advantage
• Testing: Playwright, Jest

You’ll excel if you have:

• 5+ years of frontend development experience with React/Next.js and TypeScript.
• Strong CSS, animations, and responsive design skills.
• Experience with Shopify app development and iframe-based components.
• Performance optimization and Core Web Vitals expertise.

Mindset: Pixel-perfect, fast-moving, and data-driven 

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.

We are looking for a Three.js Developer. We are sure that it is you who will be able to strengthen our team. Together we will make the best product.

Requirements:

• 4+ years of professional experience as a Frontend or Three.js Developer
• Strong proficiency in Three.js, JavaScript, and WebGL
• Proven experience building interactive 3D web experiences or visualizations
• Solid understanding of rendering performance optimization and asset handling (GLTF/GLB, DRACO, KTX2)
• Experience integrating payment systems (Stripe, PayPal, or similar)
• Familiarity with AI APIs or SDKs (e.g. OpenAI, REST-based assistants, or similar)
• Proficiency in React (Next.js preferred) and modern frontend workflows
• Ability to work independently and deliver clean, maintainable code

Responsibilities:
 

• Develop and maintain interactive 3D web applications using Three.js and React
• Integrate AI-powered features and payment systems into the experience
• Implement animations, materials, and dynamic user interactions
• Collaborate with designers and backend/infrastructure engineers to integrate assets and APIs
• Optimize rendering performance and ensure cross-device compatibility
• Debug, test, and refine for a smooth, responsive UX
• Ensure scalability and maintainability of the project architecture

We offer:

• Competitive rate.
• Work with international products.
• Work format - remote.
• Salary, tied to the dollar exchange rate.
• Career growth that you can influence by showing the right results, as we are constantly expanding.