Jobs
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· 110 views · 18 applications · 20d
Front End Developer (Ember.js)
Full Remote · Worldwide · Product · 3 years of experience · Upper-IntermediateWe're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the gaming industry. This company offers end-to-end, customizable solutions that...We're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the gaming industry. This company offers end-to-end, customizable solutions that empower gaming providers to effectively launch and scale their operations. By integrating advanced tools for payment management, marketing, and customer retention, they create a seamless, high-quality experience that serves multiple aspects of the gaming business.
Requirements:
Experience: 3+ years in frontend development with at least 2 years of hands-on experience using Ember.js.
Technical Skills:- Proficiency in JavaScript (ES6+), HTML5, and CSS3.
- Deep understanding of Ember.js ecosystem, including Ember CLI, components, and data flow.
- Experience with Ember Data and managing complex models.
- Familiarity with build tools and version control systems (e.g., Git).
Understanding of RESTful APIs and integrating backend services.
Design and Performance:- Experience with responsive design and mobile-first development.
- Proficiency in performance optimization and accessibility standards.
Soft Skills: - Strong problem-solving skills with a detail-oriented mindset.
- Excellent communication and teamwork abilities.
A proactive approach to learning and adopting new technologies.
Preferred Qualifications:
- Experience with TypeScript in an Ember.js context.
- Familiarity with testing frameworks like QUnit or Mocha in Ember.js projects.
- Exposure to CI/CD pipelines and modern deployment processes.
- Knowledge of other frontend frameworks or libraries (e.g., React, Vue.js).
- Experience contributing to open-source Ember.js projects or plugins.
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· 830 views · 120 applications · 8d
Front-End Developer
Worldwide · Product · 1 year of experience Ukrainian Product 🇺🇦We are seeking a talented and motivated Front-End Developer to join our Growth team and contribute to the optimisation and enhancement of our products, ensuring an exceptional user experience throughout the user acquisition funnels. You’ll be part of a...We are seeking a talented and motivated Front-End Developer to join our Growth team and contribute to the optimisation and enhancement of our products, ensuring an exceptional user experience throughout the user acquisition funnels. You’ll be part of a team, which consists of our Product Manager, UX/UI Designer, Front-End and Back-End Developers and QA.
Your impact:
- Improving existing web products, including conversion optimization, A/B tests, adding new pages, and changing the design.
- Creating new functionality for the web product, such as building pages, adding payment systems, and integrating analytics tools like Hotjar, Amplitude, Facebook Pixel, and Google Analytics.
- Participating directly in discussions about new solutions and technologies, and implementing them.
- Working closely with the product manager on a daily basis.
- Making constant and rapid changes for A/B tests.
- Developing solutions to optimize website conversion
- Selecting the best way to implement tasks in coordination with the product and quality assurance teams.
About you:
- Extensive expertise in React.js (minimum 2.5+ years of experience), Next.js (minimum 1 year of experience);
- Profound knowledge of JavaScript and TypeScript, leveraging best practices;
- Minimum 1 year of experience with Redux;
- HTML, CSS, and DOM API to craft pixel-perfect UIs;
- In-depth familiarity with React hooks, utilizing them to streamline development processes;
- Proven ability to integrate various services using APIs, ensuring optimal performance and functionality;
- Experience with design mock-ups (Figma and Zeplin);
- Proficient in Git version control, ensuring code quality, collaboration, and version tracking;
- Proven track record of successful teamwork experience.
Optional green flags:
- Setting up project compilation from scratch;
- Project deployment experience;
- Experience with Node.js.
Why OBRIO is the best place to work?- 🌟 Unleash Your Ambitions: Our company was built by ambitious people who never settle for less. By joining OBRIO, you’ll have the chance to unleash your own ambitions and achieve your career dreams.
- 🍏 Innovate and Be Creative: We embrace innovation and creativity at OBRIO, and we encourage our team members to bring their unique ideas to the table. You’ll have the chance to explore new solutions and make a real impact on our company’s success.
- 🗣 Programming makes sense with us — you will understand the business logic of all our solutions. Every team member at OBRIO influences business. Regular meetings with the manager and getting feedback from the marketing and analytics teams help with this.
- ☝️ At OBRIO, we’ve gathered influential experts, all of whom are open to sharing their knowledge and ready to help solve issues based on their experience. You will be able to join OBRIO Tech Community as well as Genesis Frontend Community with tremendous amount of expertise.
Here’s what our hiring journey for this position looks like: Initial Screening with the Recruiter (15–30 minutes) ➡️ Tech Screening with Tech Specialist (15–20 minutes)➡️ Tech Interview ➡️ Skill Assessment ➡️ Bar-raising ➡️ Job Offer.
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· 297 views · 67 applications · 8d
Middle Front-end Developer (iGaming)
Full Remote · EU · Product · 1 year of experience · IntermediateTechnology company founded in 2022, with a primary focus on creating iGaming products for the Western and Eastern European markets. Our team consists of young and progressive individuals from around the world, all working remotely. Required...Technology company founded in 2022, with a primary focus on creating iGaming products for the Western and Eastern European markets. Our team consists of young and progressive individuals from around the world, all working remotely.
Required Skills:
- Experience with React and Next.js
- JavaScript (ES6+)
- TypeScript
- Semantic, cross-browser, and adaptive markup, understanding of UI/UX
- Knowledge of SASS preprocessor (SCSS)
- Experience with Redux, Zustand
- Experience with RestAPI
- Familiarity with testing frameworks (Jest, Playwright, Cypress)
- Experience with Material UI
- Experience with Socket.io
- English B1+
Responsibilities:
- Develop new user-facing features using React and Next.js
- Build reusable components and front-end libraries for future use
- Optimize applications for maximum speed and scalability
- Collaborate with other team members and stakeholders
- Participate in code reviews and help maintain code quality and best practices
Nice to have:
- Knowledge and understanding of BEM-methodology
- Storybook knowledge
- Styled components, Redux toolkit, web3, react-web3, bignumber.js
Experience in iGaming
What we offer:
- We offer a competitive salary that matches your skills and experience.
- Work from anywhere and keep a good work-life balance.
- We offer courses and training compensation to keep your skills sharp.
- Work with a supportive and creative team.
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· 195 views · 15 applications · 22d
Front end engineer
Office Work · Ukraine (Lviv) · Product · 4 years of experience · Upper-IntermediateAbout us Eurekos, founded in 2013 and headquartered in Hilleroed, Denmark, is a leading provider of learning management systems (LMS) designed to rapidly onboard and continuously engage customers and partners. Our platform is built on Drupal and...About us
Eurekos, founded in 2013 and headquartered in Hilleroed, Denmark, is a leading provider of learning management systems (LMS) designed to rapidly onboard and continuously engage customers and partners.
Our platform is built on Drupal and incorporates a blend of modern and legacy technologies, including jQuery, Backbone.js, RequireJS, and LESS for styling. We utilize Gulp as a build tool, H5P for interactive quiz content, and integrate advanced 3D visualization with Three.js. Additionally, we have developed a standalone application for specific LMS functionalities using React, Vite, and Redux Toolkit.
Our LMS is purpose-built to automate and accelerate learning, making it easy to deliver product training that increases customer retention and transforms partners into advocates.
We are currently seeking talented individuals to join our team and contribute to the ongoing development and enhancement of our robust LMS platform. If you are passionate about creating innovative learning solutions and have experience with the technologies mentioned above, we would love to hear from you.
Join us in our mission to provide an exceptional learning management platform that is user-friendly, comprehensive, and highly effective.
For a visual overview of our platform, you can watch the following video: https://youtu.be/isngHIQBrNM?si=YdwoN9Tyd2Grxe2T
Responsibilities
- Develop and maintain front-end components for the LMS using jQuery, Backbone.js and RequireJS.
- Work closely with back-end developers.
- Collaborate on designing and implementing reusable and efficient components in React + Typescript application.
- Style interfaces using LessCSS and TailwindCSS, ensuring responsiveness and adherence to design guidelines.
- Implement and customize interactive learning content libraries using the H5P framework.
- Debug, test, and optimize the performance of the LMS across browsers and devices.
- Provide code reviews, technical support and documentation for implemented features.
- Local project setup and deployment using Docker.
Requirements
Technical Skills
- Proficiency in JavaScript: Strong knowledge of ES5/ES6 and frameworks like Backbone.js and jQuery.
- React Expertise: Experience with React, Redux Toolkit and Typescript.
- Styling Proficiency: Experience with LessCSS or similar preprocessors (e.g., SASS). Experience with TailwindCSS.
- Familiarity with Gulp for asset bundling and building pipelines.
- Basic knowledge of PHP and experience working with MySQL.
- Strong debugging skills with browser developer tools and related utilities.
Other Skills
- Strong understanding of web standards, cross-browser compatibility, and performance optimization.
- Familiarity with modern JavaScript practices, tooling, and build systems.
- Good understanding of RESTful APIs and integrating front-end components with back-end systems.
- Experience working with RequireJS or similar module loaders.
- Understanding of Drupal CMS architecture and integration (preferred but not mandatory).
- Experience with 3D libraries, like Three.js, for interactive content would be a plus.
Qualifications
- 4+ years of experience in front-end development with a focus on legacy and modern systems integration.
- Proven ability to manage complex front-end ecosystems and work in cross-functional teams.
- Strong problem-solving skills and attention to detail.
Nice-to-Have
- Experience with Drupal theming system and custom module development.
- Experience working with modern Javascript frameworks and build tools.
- Knowledge and understanding of WCAG (Web Content Accessibility Guidelines).
- Contributions to open-source projects or a portfolio showcasing relevant experience.
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· 308 views · 67 applications · 15d
Middle+ Frontend Developer to $2800
Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-IntermediateAbout the project: You will join a dynamic team working on various internal projects for a client in the travel domain based in Greece. The projects aim to enhance user experiences, streamline processes, and deliver innovative solutions in the travel...About the project:
You will join a dynamic team working on various internal projects for a client in the travel domain based in Greece. The projects aim to enhance user experiences, streamline processes, and deliver innovative solutions in the travel industry.Technical Requirements:
- JavaScript (ES5/ES6) and TypeScript proficiency.
- Strong experience with Angular, RxJs, NgRx, and NX.
- Expertise in HTML, CSS, SCSS, and SASS.
- Familiarity with modern design frameworks: Bootstrap, Tailwind, and Angular Material.
- Ability to work with version control systems and follow best practices in software development.
Soft Skills:
- Excellent English communication skills (both verbal and written).
- Strong interpersonal and team collaboration abilities.
- Interest in continuous learning and keeping up with the latest technology trends.
Key Responsibilities:
- Develop and maintain scalable front-end applications using Angular, TypeScript, and associated frameworks.
- Collaborate with cross-functional teams to deliver high-quality software solutions.
- Ensure responsive and adaptive design using Bootstrap, Tailwind, and Angular Material.
- Optimize and enhance the codebase for performance and maintainability.
- Stay updated with the latest technologies and trends in front-end development.
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· 105 views · 6 applications · 17d
Ember.js developer (iGaming product)
Full Remote · Worldwide · Product · 3 years of experience · Upper-IntermediateWe're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the iGaming industry. This company offers end-to-end, customizable solutions that...We're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the iGaming industry. This company offers end-to-end, customizable solutions that empower iGaming providers to effectively launch and scale their operations. By integrating advanced tools for payment management, marketing, and customer retention, they create a seamless, high-quality experience that serves multiple aspects of the iGaming business.
About the project: a world-leading software solutions company for iGaming providers which offers customizable features, over 300,000 active users around the world.
Requirements:
- Experience: 3-4+ years in frontend development with at least 3 years of hands-on experience using Ember.js
- Proficiency in JavaScript (ES6+), HTML5, and CSS3
- Deep understanding of Ember.js ecosystem, including Ember CLI, components, and data flow
- Experience with Ember Data and managing complex models
- Familiarity with build tools and version control systems (e.g., Git)
- Understanding of RESTful APIs and integrating backend services
- Experience with responsive design and mobile-first development
- Proficiency in performance optimization and accessibility standards
- Strong problem-solving skills with a detail-oriented mindset
- Excellent communication and teamwork abilities
- A proactive approach to learning and adopting new technologies.
Nice to have:
- Experience with TypeScript in an Ember.js context
- Familiarity with testing frameworks like QUnit or Mocha in Ember.js projects
- Exposure to CI/CD pipelines and modern deployment processes.
- Knowledge of other frontend frameworks or libraries (e.g., React, Vue.js)
- Experience contributing to open-source Ember.js projects or plugins.
We Offer:
- A chance to be part of a growing tech company in the iGaming domain
- Exposure to diverse aspects of product development, from architecture to delivery
- A supportive, collaborative, and remote-friendly work environment
- 16 days of PTO
- Being a part of a bigger international team with access to various interesting projects in finance and beyond.Interview process:
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- Intro-call (20 mins)
- 1st Technical interview with Tech Lead (~45 mins)
- Technical task - it’s optional and could be assigned by Tech Lead
- 2d Final interview with HRD and General Manager (~45 mins). -
· 61 views · 3 applications · 21d
Playable Ads Developer
Office Work · Ukraine (Kyiv) · Product · 2 years of experience · Pre-Intermediate24PLAY 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...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:
- 1+ year of commercial experience developing playables (using any framework)
- 2+ years of experience working with JavaScript
- Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.)
- Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar)
- Experience with 2D JavaScript libraries such as PixiJS 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.
- Weekly Events: Enjoy board games, masterclasses, corporate events, BBQs, 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.
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· 153 views · 28 applications · 8d
Team Lead Frontend Developer (Angular/Vue)
Full Remote · EU · Product · 5 years of experience · IntermediateCore Skills: 5+ years experience as Frontend Developer; Proficient in TypeScript and JavaScript; Experience in development using Angular and/or Vue.js; Strong understanding of CSS preprocessors, such as SASS; Knowledge of modern frontend development...Core Skills:
- 5+ years experience as Frontend Developer;
- Proficient in TypeScript and JavaScript;
- Experience in development using Angular and/or Vue.js;
- Strong understanding of CSS preprocessors, such as SASS;
- Knowledge of modern frontend development approaches, including:
- Component-based architecture;
- Performance optimization;
- Responsive and cross-browser design.
Additional Skills:- Experience with testing tools, such as Playwright;
- Understanding of backend integration principles, particularly with PHP Symfony;
- Proficiency in working with REST APIs, including request testing and error handling;
- Familiarity with version control systems (Git) and active participation in code review processes;
- Basic understanding of CI/CD processes for frontend projects.
Language Requirements:- Intermediate English for reading technical documentation and team communication.
We offer:- An interesting project and non-trivial tasks that will allow us to show your professional attitude and creativity;
- Friendly team;
- Comfortable working schedule and working conditions;
- Opportunity to work remotely as well as in an office located in the city centre;
- Stable, competitive salary;
- Paid vacation and sick leaves;
- Opportunity for professional growth and career development;
- English, paid professional courses, coffee/fruits and other pluses :)
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· 139 views · 14 applications · 19d
Middle/Senior Frontend Engineer (Next.js, Firebase, AI) to $2200
Full Remote · Countries of Europe or Ukraine · 3 years of experience · Advanced/FluentRemote, Full-time role We Want: We are a AI startup looking for a self-directed technical owner (Next.js, Firebase, React, AWS) who thrives in building complete solutions from concept to production. You're the type who automates processes before being...Remote, Full-time role
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We Want:
We are a AI startup looking for a self-directed technical owner (Next.js, Firebase, React, AWS) who thrives in building complete solutions from concept to production. You're the type who automates processes before being asked and prototypes new approaches over weekends.
Key Indicators We Value:
✅ 2+ years shipping next.js web app production features SOLO (not just team contributions)
✅ Portfolio showing personal projects
✅ History of choosing tools/stack for projects
✅ Built your own CI/CD pipelines without supervision
Technical Non-Negotiables:
⌨️ Next.js 14+ App Router mastery (Show us your SSR/ISR implementations)
🔥 React ecosystem fluency (Turborepo - Webpack - Vite stack preferred)
☁️ Cloud-native mindset (We break down ALL requirements to serverless functions)
🤖 Cursor/Devin power user (You code 30% faster with AI pair-programmers)
Your Playground:
- Lead weekly sprints for AI-powered web apps (no PM hand-holding)
- Own features from Ideas → Prod (We hate micromanagement)
- Break monoliths into serverless microservices (Your architectural decisions matter)
- Create bleeding-edge prototypes (We allocate 10% time for your passion projects)
Proof, Not Promises:
Show us:
- A Next.js project YOU designed/architectured alone
- Complex state management solution you created
- Performance optimization war story (with Lighthouse before/after)
Include in Proposal:
- Link to a side project and Github
- Why you -
· 623 views · 73 applications · 20d
Front-End Developer
Full Remote · Countries of Europe or Ukraine · Product · 2 years of experience · Pre-IntermediateWe are looking for a Front-End Developer to an international IT product iGaming company, the provider and leader of developing slot games for international markets. The company has quickly established itself as a prominent player in the iGaming market...We are looking for a Front-End Developer to an international IT product iGaming company, the provider and leader of developing slot games for international markets.
The company has quickly established itself as a prominent player in the iGaming market across Europe.
The project -slot games for casinos, platforms and aggregators
The company size - 100+ employees
Tech Team - 50+ employees (frontend developers, backend developers, QA, design, mathematicians, artists, illustrators)
Office - Kyiv, Warsaw / remotely full-time from any country
Conditions - high competitive salary, remote mode (Full-time), career and financial growth, paid vacation and sick leave and other goodies.
Requirements:
- 2+ years of experience in front-end software development for the iGaming industry (slot games)
- Deep experience with Pixi, JavaScript, and TypeScript
- Experience with Spine (Import Spine animations into a project)
- Understanding the principles of asynchronous programming
- Understanding of the principles of SOLID or GRASP, KISS, DRY, YAGNI
- Understanding OOP principles
- Stay updated with the latest trends and technologies in frontend development
- Propose and implement innovative solutions to improve the development process
- Experience in developing process automation tools
Will be a plus:
- Experience in Cocos creator
Experience in developing slot games from scratch
Responsibilities:
- Game slots development of the new projects and support, game engine development
- Development of tools for creating, debugging, testing games
- Be able to effectively structure object hierarchies and scenes
- Work with Pixi - use the principles of batch rendering and be able to optimize a game for it, reduce draw calls number for better performance.
- Import Spine into a project, play animations created by animators, change skins, add elements to the Spine slot
- Write clean code
- Implement new core-features in games
Support games after release
We offer:
- 7 hour working day 10:00AM — 6:00 PM (with the lunch break)
- Hybrid format\remote
- A-class office, Mokotow, Warsaw
- Competitive salary in the IT field, fixed in €
- Paid taxes
- State holidays are paid
- 10 days for paid sick leave
- 28 days of paid vacation: 18 and 10 days separately
- Medical Insurance
- Courses/training reimbursement
Corporate English courses: business or general, morning or evening schedule
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· 69 views · 8 applications · 25d
Senior FrontEnd (React) Developer (only Vinnytsia, Ukraine)
Hybrid Remote · Ukraine (Vinnytsia) · Product · 6 years of experience · Upper-IntermediateThe company is a dynamic SaaS company, taking organizations on a transformative journey toward AI-driven business processes and services. Our cutting-edge solutions, powered by conversational AI, handle employee requests, assist with queries, and...The company is a dynamic SaaS company, taking organizations on a transformative journey toward AI-driven business processes and services. Our cutting-edge solutions, powered by conversational AI, handle employee requests, assist with queries, and accelerate issue resolution.
With thousands of clients worldwide and a commitment to pushing the boundaries of technology, the company is at the forefront of innovation in organizational service management.
About the role:
- Lead, initiate, and drive results while working closely and collaborating with peers, managers, and stakeholders.
- Develop advanced, enterprise-grade, high-performance, and scalable web applications according to the newest, latest guidelines and best practices.
Continuously discover, evaluate, and implement new technologies to maximize development efficiency and quality.
Requirements:
- Great passion for building high-performance, beautifully architected products.
- 5+ years of hands-on engineering with Front-end development.
- Deep familiarity with React, its design decisions, and different state management paradigms.
- Deep knowledge of JS and its internals.
- Deep understanding of the full web pipeline - from the browser to the backend.
- Experience with HTML5, CSS3, browser behavior, page life-cycle, and DOM events.
- Versed in Agile software engineering principles and practices.
- B.Sc. Computer Science
- Typescript experience is an advantage
What we offer:
- 20 working days’ vacation;
- 10 paid sick leaves;
- 4 wellness days;
- public holidays;
- hybrid work format;
- equipment;
- accountant helps with documents;
- paid lunches;
- gym compensation;
- many cool team activities.
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· 137 views · 27 applications · 21d
Web Team Lead
Full Remote · EU · Product · 7 years of experience · Upper-IntermediateCompany is a leading global platform for family history enriches the lives of people worldwide by enabling them to uncover more about themselves and their heritage. With a suite of intuitive products, billions of historical records, an affordable at-home...Company is a leading global platform for family history enriches the lives of people worldwide by enabling them to uncover more about themselves and their heritage. With a suite of intuitive products, billions of historical records, an affordable at-home DNA test, and AI-powered photo tools, it creates a meaningful discovery experience that is deeply rewarding. The platform is enjoyed by tens of millions of people around the world who treasure and celebrate their heritage
As the Web Team Lead, you’ll lead our genealogy-focused front-end development team, collaborating closely with UX/UI designers, product managers, and back-end and QA engineers to create seamless, engaging web experiences. Your mission is to develop intuitive interfaces that make exploring family history effortless, enjoyable, and data-driven.
What you'll do
- Lead and mentor a front-end development team of 4+ members, ensuring high performance and professional growth.
- Design and develop user-friendly genealogy tools utilizing modern front-end technologies, including React (with SSR), Redux, ES2015+ (Babel), GraphQL, SASS, and Webpack within a CI/CD environment (Jenkins).
- Uphold high coding standards with rigorous testing using Jest and React Testing Library.
- Extend and enhance our custom component library.
- Optimize web applications for speed, scalability, and cross-browser compatibility.
- Collaborate with back-end engineers to integrate APIs for historical records and family tree data.
- Ensure adherence to front-end security best practices, safeguarding against XSS, CSRF, and other vulnerabilities.
- Monitor the production environment, proactively identifying and resolving performance, security, and usability issues.
- Stay ahead of trends in web development, AI, and genealogy technologies to drive innovation.
What you bring
- 7+ years of experience in front-end development, with at least 3 years in a leadership role.
- B.Sc. in Computer Science or Software Engineering.
- Strong leadership skills, with a proven ability to inspire, motivate, train, and manage senior web developers.
- Proven track record delivering scalable, high-performance web applications.
- Comfort balancing leadership responsibilities with hands-on development, actively engaging in code reviews and technical decision-making.
- Extensive experience with architectural and design-related activities.
- Expertise with React/Redux or similar modern web libraries and frameworks.
- Excellent proficiency in vanilla JavaScript/ESNext, HTML, and CSS.
- Solid experience with RESTful APIs, GraphQL, and real-time data integration.
- Excellent problem-solving abilities, adaptability, and an eye for UX/UI best practices.
- Familiarity with Agile methodologies and tools such as Jira, GitHub, and CI/CD pipelines.
- Server-side familiarity and comfort with associated responsibilities.
- Visionary approach in pre-planning phases and capability to create long-term strategic goals.
- Fluent in English; proficiency in Ukrainian is a plus
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· 389 views · 95 applications · 20d
Front-End Developer APEX
Part-time · Full Remote · Worldwide · Product · 3 years of experience · Upper-IntermediateHello! The PayAdmit team is looking for a Middle Front-End APEX Developer as freelance position. Requirements: - VueJS; - HTML; - CSS; - APEX; - Git; - Strong knowledge of architectural patterns; - At least 3+ years of experience with e-commerce...Hello! The PayAdmit team is looking for a Middle Front-End APEX Developer as freelance position.
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Requirements:
- VueJS;
- HTML;
- CSS;
- APEX;
- Git;
- Strong knowledge of architectural patterns;
- At least 3+ years of experience with e-commerce projects.
Working conditions:
• Work schedule of our company is 5/2 from 10:00 to 19:00;
• Remote work;
• We provide all the necessary tools for your successful and comfortable work;
• Training at the expense of the company (courses, seminars, new and interesting projects);
• Learning English at the expense of the company;
• Ability to switch between projects and try yourself in different roles. -
· 163 views · 13 applications · 7d
Frontend Developer (on-site)
Office Work · Ukraine (Cherkasy) · 2 years of experience · IntermediateWe are looking for a Frontend Developer (Strong Junior/Middle with 2+ years of experience) for a full-time position in the office. Requirements: - Strong knowledge of HTML, CSS, and JavaScript - Experience with frontend frameworks/libraries such as...We are looking for a Frontend Developer (Strong Junior/Middle with 2+ years of experience) for a full-time position in the office.
Requirements:
- Strong knowledge of HTML, CSS, and JavaScript
- Experience with frontend frameworks/libraries such as React, Angular, Vue.js, or similar
- Understanding of application architecture, design patterns, OOP, and functional programming principles
- Experience with responsive and cross-browser layout
- Good grasp of adaptive and mobile-first design principles
- Understanding of REST API integration
- Experience writing tests (unit and e2e) and ensuring proper test coverage
- Experience with version control systems (e.g., Git)
- Understanding of website performance optimization and security best practices
- Ability and willingness to learn new technologies
- English proficiency – B1 level or higherWill be a plus:
- Experience with WordPress, including custom theme and plugin development
- Experience with UI frameworks (Bootstrap, Tailwind CSS, etc.)
- Knowledge of build tools (Webpack, Vite, etc.)
- Understanding of SEO best practicesWe offer:
- Career and professional growth;
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- Decent salary;
- Interesting projects in a professional team;
- Trainings, seminars, meetings and conferences at company expense;
- Pleasant and quite working atmosphere. -
· 146 views · 7 applications · 14d
Three.js Developer
Full Remote · Countries of Europe or Ukraine · Product · 2 years of experience · Upper-IntermediateWe are 3D Visual Studio, developing cutting-edge 3D solutions for web platforms. Our projects include interactive visualizations, 3D configurators, STEM animations (chemical reactions, engineering models), and high-performance web applications. We are...We are 3D Visual Studio, developing cutting-edge 3D solutions for web platforms. Our projects include interactive visualizations, 3D configurators, STEM animations (chemical reactions, engineering models), and high-performance web applications.
We are looking for a Three.js Developer to join our team and help build advanced web-based 3D applications.
Responsibilities:
✅ Design and development of 3D visualizations in Three.js / WebGL.
✅ Optimization of scene performance (LOD, Instancing, UV-mapping, Baking)
✅ Integration of 3D graphics with React/Vue/Next.js and backend (Node.js, GraphQL, REST API)
✅ Preparation and optimization of 3D models (work with GLTF, FBX, USDZ)
✅ Shader development (GLSL) and WebGPU/WebXR integration
✅ Setting technical tasks, code reviews and team mentoring
Collaboration with designers, 3D artists, backend developersRequirements:
- 2+ years of experience in development with Three.js / WebGL
- Deep understanding of 3D graphics (cameras, shadows, lights, materials, textures)
- Experience in scene optimization and working with large 3D models
- Experience in shaders (GLSL), physics for 3D, custom post-processing
- Experience with Git, CI/CD
- Understanding of the principles of WebGPU, WebAssembly, WebXR
- Understanding of 3D rendering algorithms and 3D graphics math
Will be a plus:
- Experience with Babylon.js, Unity (WebGL export), A-Frame
- Experience in developing VR/AR applications (WebXR, Oculus, Hololens)
- Experience in integrating 3D animations (Skeletal, Morph Targets)
- Experience in AWS, Firebase, server-side WebSockets
What we offer:
- A competitive salary that reflects your skills.
- Fully remoute.
- Opportunities to work on international projects and grow professionally.
- Exciting tasks in the world of 3D and web development.
Ready to join us? Apply now! Your creativity might just be the spark we’re looking for.