Jobs
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· 319 views · 85 applications · 1d
Front-end Team Lead
Full Remote · Countries of Europe or Ukraine · Product · 6 years of experience · B1 - IntermediateAbout the role We are looking for a Frontend Tech Lead who will take ownership of our frontend ecosystem and drive it to the next level. You will define the technical vision, lead a team of engineers, and ensure that our product delivers a seamless...About the role
We are looking for a Frontend Tech Lead who will take ownership of our frontend ecosystem and drive it to the next level. You will define the technical vision, lead a team of engineers, and ensure that our product delivers a seamless experience to thousands of users. This is a role for someone who loves coding but also wants to mentor, guide, and shape both the technology and the team.What you’ll do
- Lead & inspire: guide a team of frontend engineers, fostering best practices and continuous improvement.
- Architect & build: design scalable solutions, reusable components, and a robust frontend architecture.
- Collaborate: work closely with backend, design, and product teams to turn ideas into reality.
- Ensure quality: set the bar high with strong test coverage (unit, integration, end-to-end).
- Take ownership: drive the frontend technical roadmap and represent the team in cross-functional decisions.
What we’re looking for
- 5+ years of professional experience in frontend development.
- Strong expertise in JavaScript (ES6+) and TypeScript.
- Solid knowledge of state management, SSR, and frontend architecture patterns.
- Experience with testing frameworks and building robust test suites.
- Proven leadership skills: mentoring, code reviews, setting standards.
- Excellent problem-solving abilities and a sharp eye for detail.
Nice to have
- Experience with modern frameworks: Vue.js, React, or Angular.
- Familiarity with CI/CD for frontend applications.
- Knowledge of micro-frontends or modular architectures.
- Contributions to open-source or active participation in the tech community.
What we offer
- Impact: the freedom to make key technical decisions and shape the frontend vision.
- Culture: a flat hierarchy with a supportive, family-like team.
- Flexibility: remote-friendly setup and flexible working hours.
- Time off: 20 paid vacation days + up to 5 fully paid sick days.
- Growth: opportunities for professional development, conferences, and challenging projects.
- Balance: healthy work-life balance in a stimulating environment.
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· 227 views · 103 applications · 8d
Frontend Developer (Next.js)
Full Remote · Countries of Europe or Ukraine · Product · 4 years of experience · B2 - Upper IntermediateWe’re looking for a Frontend Developer who has experience dealing with large volumes of real-time data on the frontend with a strong knowledge in state management and in balancing SSR and CSR - optimizing both in cost and UX. What you will do Work with...We’re looking for a Frontend Developer who has experience dealing with large volumes of real-time data on the frontend with a strong knowledge in state management and in balancing SSR and CSR - optimizing both in cost and UX.
What you will do
Work with large volumes of real-time data, implementing techniques for efficient rendering and smooth UX under high load.
Develop and maintain user-facing features using Next.js, ensuring performance, responsiveness, and scalability.
Transform detailed UI/UX mockups into performant, maintainable front-end components.
Collaborate closely with backend developers to ensure seamless, non-painful integration, following best practices for API design and data exchange.
Handle large data transfers through WebSockets and manage this information across the application with state managers.
Requirements
3+ years of experience in frontend development using modern frameworks such as Next.js.
Strong experience with state management.
Experienced in rendering and handling large volumes of realtime data.
Experience following structured development processes.
Work Approach
You care about the developer experience as much as the end-user experience.
You work well in cross-functional teams and enjoy turning complex ideas into clear, functional UI.
You find the balance between moving fast and building for the long term.
You think critically about build-vs-buy decisions balancing speed, cost and control.
Bonus Points
Experience working on high-load systems with performance in mind.
Experience working in FinTech, WEB3 or other fast-paced, data-heavy domains.
More -
· 336 views · 139 applications · 1d
Frontend Developer (Next.js) to $4000
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper IntermediateWe’re looking for a Frontend Developer who has experience dealing with large volumes of real-time data on the frontend with a strong knowledge in state management and in balancing SSR and CSR - optimizing both in cost and UX. What you will do Work...We’re looking for a Frontend Developer who has experience dealing with large volumes of real-time data on the frontend with a strong knowledge in state management and in balancing SSR and CSR - optimizing both in cost and UX.
What you will do
- Work with large volumes of real-time data, implementing techniques for efficient rendering and smooth UX under high load.
- Develop and maintain user-facing features using Next.js, ensuring performance, responsiveness, and scalability.
- Transform detailed UI/UX mockups into performant, maintainable front-end components.
- Collaborate closely with backend developers to ensure seamless, non-painful integration, following best practices for API design and data exchange.
- Handle large data transfers through WebSockets and manage this information across the application with state managers.
Requirements
- 3+ years of experience in frontend development using modern frameworks such as Next.js.
- Strong experience with state management.
- Experienced in rendering and handling large volumes of realtime data.
- Experience following structured development processes.
Work Approach
- You care about the developer experience as much as the end-user experience.
- You work well in cross-functional teams and enjoy turning complex ideas into clear, functional UI.
- You find the balance between moving fast and building for the long term.
- You think critically about build-vs-buy decisions balancing speed, cost and control.
Bonus Points
- Experience working on high-load systems with performance in mind.
- Experience working in FinTech, WEB3 or other fast-paced, data-heavy domains.
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· 256 views · 84 applications · 8d
Senior JavaScript Engineer
Full Remote · Ukraine · 2.5 years of experience · B2 - Upper IntermediateDescription Founded in 2007, Rubicon Project’s pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around...Description
Founded in 2007, Rubicon Project’s pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers. Rubicon Project operates the largest independent Display Advertising Exchange and Supply Side Platform that automates the buying and selling of Display Advertising across all formats (banner, video) on all devices (desktop browsers, mobile devices, billboards). Rubicon Project auctions over 20 Billion Ads on a daily basis in real-time in less than 1/2 of a second each. Rubicon Project is a publicly traded company (NYSE: RUBI) headquartered in Los Angeles, California, USA.
Requirements
– 3+ years of experience with JavaScript
– Experience with ReactJS/Angular
– Solid understanding of object-oriented programming
– Understanding of front-end technologies, HTML5, and CSS3
– Familiarity with concepts of MVC, Mocking, ORM, and RESTful
– Experience with CI tools: Git, Jenkins, Terraform
– Experience with PostgreSQL (or similar)
– Experience with Docker
– Experience working in a Linux environment
– Experience of work on large projects with distributed teams
– Expertise in building software in an agile development environment
– Strong English language verbal and written communication skills
– Experience with Ruby on Rails will be a plus (If no such experience, willingness to learn during project activities)
– Shifted working hours. Be present tilll 9pm EEST timezoneJob responsibilities
– Design, build, test and maintain efficient, reusable, and reliable Ruby code
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– Integration of data storage solutions
– Integration of user-facing elements developed by front-end developers with server-side logic
– Identify bottlenecks and bugs, and devise solutions to these problems
– Help maintain code quality, organization and automation
– Collaborate with QA and front-end developers to deliver end-to-end solutions. -
· 32 views · 5 applications · 6d
Lead JavaScript/3D/Video Engineer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateHello! We, VMK GROUP, are a young and successful IT company. We started in 2022, a difficult year for Ukraine, so we are happy to join the companies that support the economy of our country! Today, our company encompasses three primary divisions: VMK...Hello! We, VMK GROUP, are a young and successful IT company.
We started in 2022, a difficult year for Ukraine, so we are happy to join the companies that support the economy of our country!
Today, our company encompasses three primary divisions:
VMK Group - Software development
VMKhealth - Full-cycle pharmaceutical digital agency
VMKteam - IT recruiting and staffing.
Each division is represented by a team of experts specializing in technical and industry-specific matters. Currently, our projects are being developed not only in Ukraine but also internationally.
We are looking for a highly skilled JavaScript/3D/Video Engineer to lead the development of a cutting-edge web-based 360° video player with LiDAR data overlay and advanced interaction features. This is a key role for someone who can take ownership of the technical roadmap and deliver a high-performance solution.
About the Project
- The application will allow users to:
- Play 360° videos (initially GoPro 360 format) directly in the browser.
- Overlay and visualize 3D LiDAR data.
- Add and edit bounding boxes directly on video frames.
- Take screenshots of video frames with bounding box annotations.
- Perform 3D measurements between LiDAR points.
Ensure smooth, optimized performance with efficient RAM/CPU usage.
Technical Challenges
- Achieving high-quality, non-converted 360° video playback in the browser.
- Handling performance-intensive operations such as stream decoding and LiDAR visualization.
- Exploring WebAssembly (Rust/C++) integration for decoding and optimization.
Improving memory management and stream stitching (current prototype has limitations).
What We’re Looking For
- Strong expertise in JavaScript, WebGL/Three.js, and video processing.
- Experience with 3D visualization and LiDAR data.
- Knowledge of WebAssembly (Rust/C++) for real-time stream processing is a big plus.
- Proven ability to optimize performance for video and 3D applications.
Experience leading projects and delivering production-ready solutions.
Nice to Have
- Background in computer graphics, AR/VR, or game engine performance
What do we offer?
- Flexible work schedule;
- Remote work;
- Fast-paced team environment;
- Opportunity to communicate with experienced teams;
- Access to training materials in various fields;
- Standard vacation, sick leave, and exceptional leave package;
- Competitive compensation.
If you have such experience and are ready to work for quality and results, we will be happy to continue our communication.
We are waiting for your resume. -
· 247 views · 66 applications · 6d
Frontend Developer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateRequirements: • 3+ years of frontend development experience • Expert-level hand-coding in HTML5 and CSS3 • Experience with frontend grid systems and preprocessors (LESS, Sass, etc.) • Solid knowledge of JavaScript and related libraries for cross-platform...Requirements:
• 3+ years of frontend development experience
• Expert-level hand-coding in HTML5 and CSS3
• Experience with frontend grid systems and preprocessors (LESS, Sass, etc.)
• Solid knowledge of JavaScript and related libraries for cross-platform development
• Experience with task runners (Grunt, Gulp, etc.)
• Understanding of accessibility, SEO, and UX principles
• Hands-on experience with responsive design and mobile-first solutions
• Skilled in debugging & performance optimization (Firebug, browser dev tools)
• Familiarity with Adobe Photoshop
• Independent, detail-oriented, and self-motivated team player
• English — Intermediate (B1+) or higher
We offer:- Cooperation with a stable company with well-established processes and a positive atmosphere
- Experience in project management of different levels of complexity, methodology, and approaches
- Flexible schedule: Mon-Fri (8 hours a day)
- 18 days of paid vacation; 15 days sick leave
- A decent level of remuneration with regular reviews of the results of cooperation
- Extensive loyalty program
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· 480 views · 78 applications · 6d
Junior JavaScript
Full Remote · Ukraine · Product · B2 - Upper IntermediateIGM Technology is a company that provides a SaaS solution designed to automate all of the manual aspects of the Financial Processes with our four modules: Disclosure Management, Account Reconsolidation, Tax Provisioning, Internal Control. Candidate to...IGM Technology is a company that provides a SaaS solution designed to automate all of the manual aspects of the Financial Processes with our four modules:
Disclosure Management, Account Reconsolidation, Tax Provisioning, Internal Control.
Candidate to this position will be responsible for configuring our custom Budgeting module (that involves modifying JSON configuration / SQL queries and stored procedures / calculation scripts written in JS) and also writing automation scripts for Google AppsScript.THE IDEAL CANDIDATE SHOULD:
• Have a passion for coding
• Be a problem-solving oriented person that can get results
• Understand and follow OOP, OOD
• Be focused on code quality and design
• Be ready to take on challenges and follow through until completion
• Be equipped to handle volatile requirements and workflowREQUIRED EXPERIENCE/QUALIFICATIONS:
• JavaScript (ES6+)
• Proficient in SQL (ability to write raw queries / stored procedures)AS A PLUS:
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• Google AppsScript
• Any experience with Java -
· 419 views · 203 applications · 5d
Senior Front End Engineer
Full Remote · Countries of Europe or Ukraine · Product · 4 years of experience · B1 - IntermediateInfluenceProServices builds services, tools, and infrastructure that drive marketing business growth and help teams scale efficiently. Every day, we tackle complex technical and operational challenges, enabling our customers to push boundaries and achieve...InfluenceProServices builds services, tools, and infrastructure that drive marketing business growth and help teams scale efficiently. Every day, we tackle complex technical and operational challenges, enabling our customers to push boundaries and achieve greater success.
We are looking for an experienced engineer with strong expertise in programming and software development. The ideal candidate will be highly proficient in designing and building web applications with React. You’ll collaborate with a team of passionate engineers to deliver an efficient, cohesive, and intuitive UI for our internal systems.
Responsibilities
- Design, build, and deliver high-quality web applications with React and TypeScript
- Work as a part of development team to deliver new products
- Collaborate closely with product managers, designers, QA, and backend engineers to build seamless user experiences
- Lead development of unified design for the delivered systems
- Maintain technical documentation and work in Jira and Confluence
- Drive improvements in development processes
Experience and skills
- 5 years of experience in software development
- Strong proficiency with React, TypeScript, HTML, and CSS
- Experience architecting front-end applications with modern state management (Redux, Recoil, Zustand, or similar)
- Practical knowledge of automated testing tools (Jest, Cypress, React Testing Library)
- Backend skills in Node, Java, Python or Go are a strong plus
- Proficiency with Docker, containerization, and experience with cloud infrastructure
- Strong Linux skills and confidence in the command line
- Ability to write clear, high-quality technical documentation
- Experience working with Jira and Confluence
- Strong teamwork and self-management skills, ability to work autonomously
- Excellent communication skills, with ability to influence technical discussions and mentor peers
- Curiosity to learn new technologies and contribute to improving engineering practices
What We Offer:
- Paid vacation and sick leave
- The opportunity to work in a dynamic, multicultural team of professionals driven by a shared passion for product innovation and real impact
- A flat structure with no micromanagement and full ownership of your work
- A remote-first culture with flexible working hours
Thank you for your interest in a role at Influence Pro Services. Your resume will be carefully reviewed by our Talent Acquisition team. If your experience matches the requirements, we will reach out to you within 5 business days to discuss the next steps.
More -
· 105 views · 13 applications · 5d
Shopify Frontend Developer
Full Remote · Countries of Europe or Ukraine · 2 years of experience · B2 - Upper IntermediateYELK is a web development outsourcing agency that provides scalable digital solutions for SMEs and enterprise clients across the EU and the USA. We specialize in delivering custom web development, design, and AI integration services. We are looking for...YELK is a web development outsourcing agency that provides scalable digital solutions for SMEs and enterprise clients across the EU and the USA. We specialize in delivering custom web development, design, and AI integration services.
We are looking for a Shopify Frontend Developer to join our team, that provides development services for medium and large businesses worldwide.
Responsibilities:- Shopify theme development using Liquid, JavaScript, CSS/SASS, and HTML;
- Figma to HTML conversion with pixel-perfect precision and meticulous attention to detail;
- Collaborating with developers and designers to create custom themes, unique features, and engaging eCommerce experiences;
- Contributing ideas to improve eCommerce projects and ensuring technically sound, high-performance digital solutions.
Requirements:- Have at least 2 years of commercial development experience and 1 year working with Shopify theme development (Liquid);
- Strong knowledge of HTML, CSS/SASS, JavaScript, REST API;
- Experience with Git or other version control systems;
- Upper-intermediate to advanced English level (for communicating with the team, writing documentation, etc.);
- Strong communication skills (comfortable asking questions and clarifying details);
- Attention to detail (pixel-perfect execution, ability to identify design vs. development mismatches);
- Good organizational skills: ability to manage multiple projects, prioritize tasks, and estimate timelines;
- Strong logical thinking and ability to see the big picture (not just individual components, but the site as a whole);
- Willingness to adapt, learn, and try new approaches.
Would be a plus:- GSAP (animation library);
- Good understanding of Figma interface (dev mode, design mode).
We offer:- Paid 21 days of vacation and sick leave.
- Free morning schedule (start from 9 to 11 am).
- An engaging team environment where your voice is heard and initiatives are supported.
- Market competitive salary and benefits based on conversion rates.
- Educational budget, upskill courses, and workshops.
- 100% remote.
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· 231 views · 71 applications · 5d
Middle/Senior Front-End Engineer
Full Remote · Ukraine · 4 years of experience · B2 - Upper IntermediateHow we work: You will be part of a cross functional team (1-3 FE engineers, 1-3 BE engineers, manual and auto QA, Scrum master, solution architect, Business analyst and Product owner) that interacts with other teams and project coordinators like product...How we work:
- You will be part of a cross functional team (1-3 FE engineers, 1-3 BE engineers, manual and auto QA, Scrum master, solution architect, Business analyst and Product owner) that interacts with other teams and project coordinators like product managers and designers.
- You will participate in 2 week sprints to produce product increments.
You will participate in our SAFe agile rituals to showcase the work (daily scrum meetings, review & planning meetings, grooming sessions, retro meetings), ask questions and help improve the process.
What you will be doing:
- Developing new user-facing features on a first class medical imaging application
- Writing clean and reusable code
- Developing features to enhance the user experience
- Building reusable code and libraries for future use
- Ensuring the technical feasibility of UI/UX designs
Creating UI based on various APIs (backend, libraries), code modularization according to clients configurations, developing abstractions that hide complex business rules and how data is connected
About you:
- Minimum of 4+ years of relevant experience
- Proficient in Angular 2+
- Good knowledge of JavaScript, CSS, HTML, Typescript
- Proficient in general OOP and functional programming patterns
- Experience with responsive and adaptive design
Fluent in both spoken and written English
Nice to have:
- Experience with Nx, Webpack 5 & module federation
- Experience in the backend side of development
- Experience with CI/CD pipeline execution process
International work experience
We offer:
- Competitive compensation based on experience and skills.
- Flexible working hours and remote work environment.
- Opportunities for professional growth and development.
- Collaborative and innovative team culture.
- Participation in exciting and challenging projects.
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· 42 views · 4 applications · 5d
Lead Shopify Engineer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateWe’re looking for a Lead Front-End Shopify Engineer to own the technical direction of our e-commerce projects. You will combine hands-on coding with leadership, mentoring, and architectural decision-making, ensuring high-quality, performant, and scalable...We’re looking for a Lead Front-End Shopify Engineer to own the technical direction of our e-commerce projects. You will combine hands-on coding with leadership, mentoring, and architectural decision-making, ensuring high-quality, performant, and scalable Shopify storefronts.
Responsibilities:
- Lead development and deployment of Shopify storefronts.
- Build and customize themes using Liquid, HTML, CSS/SCSS, and JavaScript.
- Extend Online Store 2.0 features (sections, blocks, metafields).
- Integrate third-party apps, APIs, and backend services.
- Optimize performance, Core Web Vitals, accessibility (WCAG), and SEO.
- Write clean, reusable, and well-tested code.
- Mentor engineers, review code, and contribute to architectural decisions (state management, caching, deployment).
- Troubleshoot complex technical issues collaboratively.
- Use AI tools to speed up coding, reviews, and problem solving.
- Collaborate with designers and product managers to deliver scalable, pixel-perfect solutions.
- Stay up to date with Shopify platform updates and e-commerce trends.
Requirements:
- 5+ years front-end development, 3+ in senior or lead roles.
- Portfolio of a live website examples.
- Deep Shopify expertise:
- Theme development with Liquid, HTML, SCSS/CSS, JavaScript
- Online Store 2.0 architecture (sections, blocks, metafields)
- Shopify Admin, storefront, checkout customization
- Shopify CLI, Git-based workflows
- Third-party app integrations and custom scripts
- Performance, accessibility, SEO optimization
- Shopify APIs (Storefront API, Admin API, webhooks)
- Experience with GraphQL/REST APIs, asynchronous JavaScript (fetch/AJAX)
- Familiarity with front-end tooling (Webpack, Vite, esbuild); TailwindCSS is a plus
- Excellent English communication skills and experience in distributed teams
Will be a plus:
- Shopify Plus (Scripts, checkout.liquid, Flow)
- Translating Figma/Sketch designs into pixel-perfect themes
- Composable commerce architecture
- Analytics tools (Google Analytics, GTM)
- Exposure to other e-commerce platforms (Magento, BigCommerce, SFCC)
What we offer:
- Fully remote work with flexible schedule
- Competitive salary and long-term contract
- Opportunity to lead and mentor a talented team
- Work on cutting-edge Shopify projects
- Professional growth and continuous learning
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· 57 views · 9 applications · 5d
Senior Shopify Engineer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateWe are seeking a hands-on Senior Front-End Engineer with deep Shopify expertise to build high-performance e-commerce solutions. You will contribute to both implementation and architecture, mentor junior engineers, and collaborate with design, product, and...We are seeking a hands-on Senior Front-End Engineer with deep Shopify expertise to build high-performance e-commerce solutions. You will contribute to both implementation and architecture, mentor junior engineers, and collaborate with design, product, and engineering teams to deliver scalable, fast, and user-friendly storefronts.
Responsibilities:
- Develop and customize Shopify themes using Liquid, HTML, CSS/SCSS, and JavaScript
- Work with Shopify Online Store 2.0 features (sections, blocks, metafields)
- Integrate third-party apps, APIs, and backend services
- Optimize performance, Core Web Vitals (LCP, FID, CLS), accessibility (WCAG), and SEO
- Mentor junior engineers and contribute to architectural decisions (state management, caching, deployment)
- Act as the primary Shopify expert, advising on platform capabilities and custom app development
- Troubleshoot complex technical issues in a collaborative environment
- Use AI tools to accelerate development, code review, and problem-solving
Requirements:
- 5+ years front-end development, including 2+ years in a senior role
- Proven Shopify expertise:
- Customizing and building themes using Liquid, HTML, SCSS/CSS, JavaScript
- Online Store 2.0 framework and theme architecture (sections, blocks, metafields)
- Shopify admin, storefront, and checkout customization
- Shopify CLI, Git-based deployment, and development workflows
- Integrating third-party apps and custom scripts
- Solid understanding of Shopify limitations and best practices for performance, accessibility, and SEO
- Working knowledge of Shopify APIs (Storefront API, Admin API) and webhooks
- Experience with REST/GraphQL APIs and asynchronous JavaScript (fetch/AJAX)
- Familiarity with modern front-end tooling (Webpack, Vite, esbuild); TailwindCSS is a plus
- Portfolio of live Shopify websites
- Excellent English communication skills for distributed teams
Will be a plus:
- Shopify Plus features (Scripts, checkout.liquid, Flow)
- Translating Figma/Sketch designs into pixel-perfect themes
- Understanding of accessibility best practices (WCAG)
- Analytics tools (Google Analytics, GTM)
- Composable commerce architecture
- Exposure to other e-commerce platforms (Magento, BigCommerce, SFCC)
What we offer:
- Fully remote work with flexible schedule
- Competitive salary and long-term contract
- Work on cutting-edge Shopify projects
- Professional growth and continuous learning
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· 137 views · 20 applications · 5d
Web3 Middle Frontend Developer to $700
Full Remote · Worldwide · 2 years of experience · B1 - IntermediateWe are looking for an engineer with WEB3 experience. The experience should include working with web3js or ethersjs, wallet connecting and smart contract integration. Requirements: 2+ years of hands-on software commercial development experience. Strong...We are looking for an engineer with WEB3 experience. The experience should include working with web3js or ethersjs, wallet connecting and smart contract integration.
Requirements:- 2+ years of hands-on software commercial development experience.
- Strong experience with React, Typescript, web3js or ethersjs, wagmi.
- Knowledge of Web3 and how blockchain works.
- Experience interacting with dapps/web3.
- Experience shipping and taking engineering projects to production.
- Experience with collaborating within an engineering team, especially with Smart Contract and Backend specialists.
- Understanding of software engineering and security best practices.
- Ability to work in a fast-paced environment.
- Excellent communication skills, both written and verbal.
- Problem-solving skills and critical thinking.
- High level of responsibility.
Bonus Points:
- Experience in working with DeFi Protocols, (AMM, lending/borrowing, NFTs).
- Experience with Nodejs / NestJS.
Responsibilities:
- Working in close collaboration with the founders and architecting and designing the roadmap and implementation of the product.
- Design, developing, and maintaining Front-End components of the web application.
- Integrate web3 features, such as wallets, subgraph, and read/write data to smart contracts.
- Translating designs and wireframes into high-quality code.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Collaborating with the backend and product team to integrate user-facing elements with server-side logic.
- Working with UI/UX designers to ensure technical feasibility and visual consistency.
- Conducting thorough testing of applications to ensure they are error-free;
- Debugging and resolving any issues that arise during development and post-deployment.
Compensation and Benefits:
- 13 vacations per year
- Fully remote work, allowing for global collaboration and flexibility.
- Opportunities for career growth and development within a rapidly expanding company.
- Access to cutting-edge technologies and tools for blockchain and crypto projects.
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· 221 views · 40 applications · 4d
Frontend Three.js/JavaScript Middle Developer
Full Remote · Worldwide · 3 years of experience · A1 - BeginnerAbout Us We are an outsourcing company working on top-tier projects, ranging from large corporations to government departments. Our team is passionate, professional, and ready to welcome a responsible Frontend Three.js/JavaScript Developer with strong...About Us
We are an outsourcing company working on top-tier projects, ranging from large corporations to government departments. Our team is passionate, professional, and ready to welcome a responsible Frontend Three.js/JavaScript Developer with strong skills and a collaborative mindset.What We’re Looking For
We are searching for a developer who will become a core part of our team, someone who takes ownership of their work and values teamwork.
This role focuses on building modern, interactive UIs with React, Three.js, and seamless integration with a PHP-based backend.Key Requirements
- JavaScript (ES2020+): strong understanding of asynchronous programming (Promises, async/await), modules, DOM manipulation, and performance optimization.
- React: modern hooks-based approach, context API, lifecycle management, and memoization techniques (React.memo, useMemo, useCallback).
- Redux Toolkit for state management.
- Three.js (vanilla): working with scenes, cameras, lights, textures, and materials.
- Basic WebGL knowledge to understand the rendering pipeline and troubleshoot low-level graphics issues.
- Bootstrap (selective usage) for layout and UI elements.
- Integration with external PHP backend through REST APIs.
- Familiarity with MySQL data structure at the client level (pagination, filtering, sorting via API).
- GitHub experience: Git flow, branching strategies, code reviews.
Basic knowledge of build tools like Webpack or Vite.
Nice to Have (Highly Appreciated):
- RTK Query: experience with query caching, invalidation, and data fetching optimization.
- Performance optimization:
- React: code-splitting, lazy loading, and profiling.
- Three.js: Frustum culling, texture compression, reducing draw calls.
- 3D model handling: understanding scaling, positioning, pivot points, and coordinate systems.
- XAMPP: running local PHP services, API proxying, port configuration, handling SSL and CORS locally.
Basic knowledge of frontend security principles: XSS, CSRF protection, and secure handling of cookies/tokens (httpOnly, secure, sameSite).
General Requirements:
- Solid theoretical knowledge of JavaScript and its core principles.
- Logical thinking and problem-solving mindset.
Bachelor’s degree or higher (preferably in a technical field).
What to Expect from Our Process:
We take hiring seriously. Expect a challenging interview with a focus on:- Theoretical JavaScript questions.
- Problem-solving and logic puzzles.
Practical tasks involving React, state management, and Three.js.
We value the time and effort of our candidates and appreciate those who are confident in their abilities.
What We Offer:- Competitive salary based on experience.
- Friendly and supportive team environment.
- Opportunities for professional growth and skill development.
- Flexible working hours and remote work options.
Exciting projects involving modern frontend technologies and 3D graphics.
Important Note:
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If you’re not confident in your skills or believe your experience is average, we kindly ask you not to apply.
We respect your time and hope you’ll respect ours. -
· 218 views · 21 applications · 4d
Front-end Engineer WEB + 3D (React /TypeScript) to $2000
Full Remote · Ukraine · 3 years of experience · A1 - BeginnerTechnical requirements: JavaScript (ES6+)Event loop, scope, closures, async/await. Spread/rest, destructuring. Modular architecture. Understanding of front-end performance optimization. React.js and its ecosystemReact (Hooks, Context API, React...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.
Additional knowledge that will be an advantage:
- 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).
- Практика з 3D-бібліотеками - implementation of projects on React Three Fiber (R3F), Three.js, WebGL, (PlayCanvas, Threekit SDK would be a big plus).
- Англійська мова - 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.
- JavaScript (ES6+)