Jobs

Key requirements:

Experience:

• Proven experience in developing web applications using WebGL for at least 5 years;
• A portfolio with examples of projects demonstrating skills in working with WebGL.

Deep knowledge of WebGL API:

• Expert understanding of the low-level WebGL API and its capabilities.;
• Ability to work with shaders (GLSL) for vertex and fragment programs;
• Knowledge of the basic concepts of 3D graphics: transformation matrices (modeling, view, projection), lighting, texturing, buffers (vertex, index).

Knowledge of JavaScript:

• Excellent knowledge of JavaScript (ES6+);
• Understanding of asynchronous programming and working with DOM.

Mathematics for graphics:

• Good understanding of linear algebra and geometry required for 3D graphics.

Working with API:

• Experience integrating with RESTful API and other web services. Experience with other types of API (especially RPC) will be a plus;
• Understanding of the principles of the HTTP protocol;
• Ability to process data in JSON and other formats.

Working with version control systems:

• Mandatory knowledge of Git and experience with GitLab, GitHub or Bitbucket;
• Understanding of the principles of optimizing the performance of WebGL applications.

Knowledge of modern web technologies:

• Good understanding of HTML and CSS.

English:

• Spoken and written English at a level sufficient for reading technical documentation and communicating with the team (B1 or higher).

Additional desirable skills:

• Experience with 3D engines and libraries for WebGL (e.g. Three.js, Babylon.js);
• Knowledge of the principles of physics engines (e.g. Cannon.js, Ammo.js);
• Knowledge of the principles of shader development (GLSL);
• Experience with WebAssembly (Wasm) to improve graphics performance;
• Knowledge of CI/CD (Continuous Integration/Continuous Delivery) principles;
• Experience working in Agile teams;
• Ability to estimate deadlines and stick to them;
• Proactivity, responsibility, ability to work in a team;
• Desire to develop and learn new technologies.

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 :)

About Us
GO7, an innovative force in the airline technology sector, is looking for a dynamic and skilled Frontend Engineer to join our team. This role offers the opportunity to be involved in the full lifecycle development of our diverse product range, with a strong emphasis on innovation and effective execution. As a Frontend Engineer at GO7, you'll play a key role in shaping the user experience of our cutting-edge airline technology solutions.

What are we looking for?
We are looking for a skilled Frontend Developer with a strong background in React, React Native, and TypeScript. The successful candidate will be responsible for developing and maintaining a large-scale product. You will work closely with our product team to ensure the product is functional, intuitive, and user-friendly. You are looking for an opportunity to join a great team and take a key role, which will also boost your career.

Key functions and responsibilities include:
● Take full ownership of your work from the initial design phase through to production.
● Develop reusable, stateless, and styled components.
● Develop and integrate our SDK solution.
● Collaborate with the design and backend teams to ensure that the visual design of the app and backend services are in sync with the frontend requirements.

Knowledge, Skills, and Experience:
● Highly experienced in developing web and mobile applications (5+ years).
● Solid TypeScript knowledge and experience.
● Advanced level and experience with the modern React ecosystem (Redux, Redux-Saga).
● Deep understanding and experience with front-end infrastructure tools — Webpack, Vite, Babel, npm, Yarn.
● Strong Git knowledge.
● Strong knowledge of front-end development best practices.
● Experience with Scrum.
● Excellent and fluent English verbal and written communication skills.

It would be a plus:
● Practical developer experience in software testing (Unit Tests, E2E, etc.).
● Experience with CMS systems.
● Knowledge of cloud platforms such as AWS and related services.
● Familiarity with estimation processes and techniques (e.g., hours, story points).
● Airline industry experience is a big plus.

We are assembling a cross‑functional team for a long‑term e‑commerce client that is moving from a classic Liquid storefront to a Hydrogen / Remix headless stack deployed on Cloudflare Workers (Nitro ISR).

You will own the end‑to‑end development of a blazing‑fast, personalization‑ready storefront that serves shoppers on three continents.

Key responsibilities

• Build and maintain headless Shopify storefronts with Hydrogen 3 / Remix (or Next.js Commerce) and the Storefront API.
• Integrate third‑party services — loyalty, subscriptions, ERP/OMS, headless CMS (Sanity / Contentful).
• Optimise Core Web Vitals (TTFB ≈ 150 ms, LCP < 2.0 s) via edge caching (Workers KV/R2) and code‑split bundles.
• Implement automated CI/CD, unit & E2E tests, performance budgets, observability dashboards.
• Conduct code reviews, mentor peers, collaborate daily with UI/UX, DevOps and Data teams.

• Analyse new Shopify releases (Functions, Checkout Extensibility) and propose incremental improvements.

   

Requirements

• 3 + years professional experience with Shopify theme or app development.
• 1 + year hands‑on with headless Shopify (Hydrogen, Remix, Next.js Commerce or Vue Storefront 2).
• Strong JavaScript / TypeScript and React 18 skills; good understanding of SSR/ISR patterns.
• Confident with GraphQL & REST APIs, schema design, webhooks.
• Proven track record of performance optimisation and Core Web Vitals tuning.
• Git, pull‑request workflow, CI pipelines (GitHub Actions, GitLab or similar).

• Upper‑intermediate English (B2+) — daily communication with an international client.

   

Nice‑to‑have

• Cloudflare Workers / Vercel Edge Functions; Nitro caching layer.
• Experience with A/B‑testing frameworks (Statsig, Optimizely) or analytics (GA4, BigQuery).
• Familiarity with AWS (S3, Lambda, CloudFront), Docker, Terraform.
• SEO fundamentals for headless commerce.

• Contribution to open‑source or Shopify app marketplace.

   

We offer

• Competitive salary paid in USD, regular reviews.
• Private health insurance + mental‑health support programme.
• Company‑funded certifications, internal workshops, English classes.
• Opportunity to become a subject‑matter expert and consult Quintagroup clients on headless commerce strategy.

Position responsibilities:
Take ownership of maintaining big SPA application with enterprise clients using daily all across the united states in insurance industry in the following aspects:
- UI/UX
- architecture
- build and runtime improvements
- library updates
- performance
- security
- features

Build new SPA applications for specific clients.

Must have:
Bachelor's degree in Computer Science, Engineering, or related field
Ability to work independently and remotely
JS experience 2+ years
Angular experience 1+ year
CSS
Nice to have:
UI/UX experience
Leading experience

About Us

GOAT is a dynamic digital agency dedicated to digital transformations. We are seeking a highly motivated and experienced Shopify Developer to join our fully-remote team.

Our values

• Willing to Learn — This industry moves fast and we like curious people. It's ok to say "I don't know" and that is the start to any improvement.

   

• Structured — We believe in the power of process and repeatable, organized work. We write clear, ongoing documentation and have clear project management.

   

• Does the Work — We recognize that agency life is hard, and we are full of people who do what they say they will do. We look for people that are action, not talk.

   

• Open, Honest and Clear — We value transparency, both for clients and internally. We say the hard truths and focus on reality.

   

• Pragmatic — We do what works. We focus on the largest impact with the available resources.

The Role

GOAT.Digital is looking for a Frontend Developer with Shopify Theming Skills and JS (ES6+) to work across its expanding portfolio of clients. The ideal candidate will have solid back-end and front-end development experience and be skilled in responsive design. You will work with various clients within eCommerce, industry, technology and more. This role requires a skilled developer, someone who can drive multiple projects. You are a proven self-starter with the ability to work independently in a fast-paced environment. You are a person who loves to learn and innovate.

The Opportunity

Working across a number of clients and sectors, the successful applicant will have the opportunity to work with the latest technologies and develop their own knowledge. You will work on new projects from early stages to completion, as well as support the existing websites.

Key Skills

• 3+ Years Front-End Development experience in an agency/company
• Strong Shopify Experience - theme development and Liquid templating
• JavaScript (ES6+), with solid understanding of modern frontend patterns
• A demonstrable portfolio of websites built by you
• HTML — writing clean, semantic, and accessible markup
• CSS / SCSS — responsive and adaptive design best practices
• Git — comfortable working with branches and pull requests
• Experience working with Figma — turning designs into pixel-perfect builds
• Comfortable with Gulp or Webpack (build tools)
• Understanding of Design Patterns
• Adaptive and Responsive web development
• We communicate in English, so it is important to have a level of English that allows you to talk on the meetings and write emails

Beneficial skills

• Experience with React
• GSAP animation
• Gulp
• Webpack
• Basic knowledge of PHP and WordPress

What do we offer?

• Workload-based bonuses
• We value work/life balance
• Flexible work schedule
• Expected workload is 40 hours a week
• Opportunity to shape a growing company
• An international and multi-cultural team
• Salary in USD/your currency/crypto

• Paid time-off and local holidays
   

  How to Apply
  
  Your application must include links to live websites with your code. 

About your key responsibilities and impact:

• Developing and implementing user interfaces for the client admin panel using React;
• Optimizing and improving existing solutions;
• Collaborating closely with team members and stakeholders across the business;
• Ensuring the technical feasibility of UI/UX designs and optimizing applications for speed and scalability;
• Participating in code reviews to maintain high code quality.

Essential professional experience:

• 2+ years of experience in frontend development with a strong focus on React;
• At least Intermediate+ English level;
• Fluent in Ukrainian or Russian;
• Practical experience in frontend with focuses on JS, React, Redux Toolkit, Typescript, HTML and CSS;
• Strong understanding of software development principles, design patterns, and architecture;
• Extensive experience in JS (web, node) development, including hands-on coding experience;
• Experience working with RESTful APIs and integrating frontend with backend services;
• Knowledge of frontend build tools and package managers like Webpack, npm, or yarn;
• Continuous learning mindset to stay up-to-date with the latest front-end technologies and trends.
  Desirable skills and personal features:
• Nx / Module Federation / Keycloak
• Ant Design Experience;
• Experience with Gitlab CI/CD;
• Experience in writing front-end tests(jest unit + playwright e2e).

What we offer:

Benefits Cafeteria:

• Sports compensation;
• Medical coverage;
• Psychological support;
• Home-office coverage. 

Work-life:

• Remote work, Coworking compensation;
• Childcare budget;
• Maternity leave;
• Paternity leave;
• Additional 2 days for family events. 

Our GR8 Culture:

• Open feedback and transparent direct communications;
• Growth and development: better every day;
• High tolerance to experiment and mistakes;
• Supportive friendly environment.

FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.

Responsibilities:

• Develop engaging game features, user interfaces, and animations.
• Implement new game mechanics and enhance gameplay functionality.
• Create reskins for existing games to support rebranding and market expansion.
• Conduct code reviews and provide guidance to junior developers.
• Contribute ideas and solutions to improve the game engine and development processes.

Requirements:

• JavaScript/TypeScript with 3+ years of experience.
• 2+ years of experience using Pixi.js/Phaser.
• Strong communication skills, creativity, and the ability to work effectively as a team member.
• Slot games development experience would be a plus.
• Experience with React will be a plus.
• Experience with Spine will be a plus.

We offer:

• 30 days off per year (vacation and sick days);
• Medical insurance;
• Free corporate English language courses;
• Flexible schedule with full-time work, minimal bureaucracy, no micromanagement, and no time tracking;
• A fantastic team of creative and interesting people.

About us

wallee is a payment technology company that enables merchants to accept omnichannel payments - whether online in web shops, on mobile devices, unattended kiosks or in physical outlets with terminals. Our software engineers are working on a variety of projects ranging from big data systems to dedicated merchant integrations. We’re driven by constantly improving the customer experience and enhancing the customer journey to satisfy our customers and consumers. We’re using the latest technologies and tools.

wallee requires a team of experienced and versatile software engineers to achieve our mission of providing the best payment experience to customers on the market. We use Scrum processes to organize our teams in multiple countries. We build technology leading payment systems that require a high degree of robustness, scalability and security. As we’re disruptors of the payment market we’re constantly pushing our solutions into new areas.

We are looking for a Senior Front-End Software Developer to join our team.

Requirements

Role Description

As a Senior Front-End Software Developer, your primary responsibility will be to create, maintain, and further develop the user interfaces for our payment products – precision, clarity, and trust are key. You will work closely with product managers, back-end engineers, and other stakeholders to implement the desired features while maintaining a close eye on the quality and optimization of our products.

Responsibilities

• You will develop and maintain front-end components and a front-end component library (storybook).
• You will write clean and well-documented code or rewrite existing code using appropriate design patterns.
• You will translate user stories and design requirements into a modern user experience.
• You will be responsible for the design of applications from a front-end perspective, taking UX and simplicity into account.
• You will support the creation of components for cross-platform React Native applications.

Qualifications

• Strong experience with front-end technologies (especially React), experience with Typescript.
• Familiarity with RESTful APIs.
• Experience with other industry-standard technologies such as Docker, Git, AWS, and experience with Ubuntu is a plus.
• Excellent communication skills. Our communication is primarily in English. 
• Ideally, you have experience in the fintech industry.
• Experience with distributed teams is a plus.
• A user-centric mindset and an intrinsic motivation to learn new things.
• You are able to quickly analyze problems and offer sound recommendations and solutions in a fast-growing, global company.
• React Native experience is a plus.

Benefits

• Flexible working hours to promote work-life balance.
• Work in a professional, international team with flat hierarchies.
• Cooperation with motivated colleagues and numerous personal development opportunities.
• You will play a decisive role in designing products in an omni channel payment company and work with leading companies in the financial industry on international projects.

Role Overview:

We are looking for an experienced JavaScript developer with a deep understanding of React and React Native. The primary responsibilities for this role include developing user interface components and refactoring existing code to enhance quality and maintainability. Our client’s projects are stable and long-term.

Key Responsibilities:

• 5+ years of experience as a Front-End Engineer;
• Solid background coding in pure JavaScript;
• Experience with React (at least 3 years);
• Experience with React Native (at least 2 years);
• Knowledge and experience with Webpack, Vite;
• Has relevant experience with HTML5, CSS3 and SCSS;
• Experience with Styled Components or similar libraries;
• Knowledge of TypeScript.
  
  Ideal profile for the position:
• Assessing business requirements from a technical perspective to ensure they can be implemented within reasonable timeframes;
• Identifying and resolving bugs in current projects;
• Refactoring and enhancing existing code for better maintainability and performance;
• Optimising components for maximum performance across browsers;
• Developing new websites and updating existing ones;
• Actively collaborating and communicating with team members.

Additional Information:

• Ability to work in dynamic environments, where you can create new and improve existing processes;
• Adaptability - we often have changing priorities;
• Fast learner/Desire to learn - we have huge amount of information for this person to learn.
   

The company guarantees you the following benefits:

• Global Collaboration: Join an international team where everyone treats each other with respect and moves towards the same goal;
• Autonomy and Responsibility: Enjoy the freedom and responsibility to make decisions without the need for constant supervision.
• Competitive Compensation: Receive competitive salaries reflective of your expertise and knowledge as our partner seeks top performers.
• Remote Work Opportunities: Embrace the flexibility of fully remote work, with the option to visit company offices that align with your current location.
• Flexible Work Schedule: Focus on performance, not hours, with a flexible work schedule that promotes a results-oriented approach;
• Unlimited Paid Time Off: Prioritise work-life balance with unlimited paid vacation and sick leave days to prevent burnout;
• Career Development: Access continuous learning and career development opportunities to enhance your professional growth;
• Corporate Culture: Experience a vibrant corporate atmosphere with exciting parties and team-building events throughout the year;
• Referral Bonuses: Refer talented friends and receive a bonus after they successfully complete their probation period;
• Medical Insurance Support: Choose the right private medical insurance and receive compensation (full or partial) based on the cost;
• Flexible Benefits: Customise your compensation by selecting activities or expenses you'd like the company to cover, such as a gym subscription, language courses, Netflix subscription, spa days, and more;
• Education Foundation: Participate in a biannual raffle for a chance to learn something new unrelated to your job as part of your commitment to ongoing education.
   

Interview process:

1. HR Interview with the Recruiter;
2. A 1-hour technical interview;
3. A 1.5-hour Final interview with the team.
    

If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!

🚀 Hi! Welcome to MegaFair — an international startup in the skills-based/slots iGaming niche, where excitement meets intellectual challenge. We create innovative gaming products that set new industry standards and captivate players around the world. As we continue to scale and expand into new international markets, we are launching a new slots direction and are looking for a Senior Front-End Developer —  with solid experience in iGaming and a passion for crafting high-performance, visually engaging games.

If you're excited about building immersive gaming experiences that players remember — let’s connect!

REQUIREMENTS 

• 5+ years of hands-on experience in game development;
• Expertise in Typescript & JavaScript, staying updated with modern ECMAScript standards;
• Demonstrable experience with gaming JavaScript libraries such as PIXI.js, Phaser, etc;
• Experience working with animations using GSAP and SPINE libraries.
• Experience with client-server communication protocols;
• Strong grasp of game development principles and familiarity with game engines;
• Comfortable working with version control systems like Git;
• Excellent communication skills, thriving in a collaborative team environment;
• Proven track record of writing clean, modular, and well-documented code, adhering to
• Analytical mindset coupled with a problem-solving approach to tackle complex challenges;
• English - B2 level.

WE OFFER

• Compensation: competitive salary;
• Tech tools: modern technical equipment;
• Time Off: 20 vacation days, 10 sick days annually;
• Work-Life Balance: flexible remote, options without time tracking.
• Support network: work with a team you can learn from and every day;
• Diversity: we pride ourselves on our international working environment;
• Professional Growth: emphasis on internal promotions for career advancement.

RESPONSIBILITIES

• Develop and maintain front-end applications, focusing on slot games and new game features;
• Craft engaging and responsive slot game interfaces with attention to animation, layout, and game mechanics;
• Innovate cutting-edge user interfaces and UX solutions to enhance the player’s gaming experience;
• Collaborate closely with cross-functional teams (including game designers, back-end developers, and QA engineers) to ensure smooth game development and integration;
• Ensure code quality, high performance, and seamless gameplay across all platforms and devices;
• Optimize game assets and frontend performance to support scalable, smooth, and fast-loading slot games.

CANDIDATE JOURNEY

Interview with HR - Interview with Front End Lead -  Interview with CTO - Reference check - Job Offer 

About Company

CrackenAGI is a fast-growing Silicon Valley-based startup built by elite nation-state and commercial operators who defended critical cyber infrastructure during the war in Ukraine, researched AI and cybersecurity at MIT and Kyiv Polytechnic, and led teams at Apple, Google, Palo Alto Networks, HackerOne, DIU, Comcast, HP, and more.

We tame Cracken, an AI Agent for Cybersecurity with human-in-the-loop. Our flagship product, is an agentic AI copilot drastically scaling cyber assessments for enterprises and governments.

We are growing and seeking an extremely talented software engineer to help us pioneer the future of cybersecurity.

Responsibilities

• Hands-on engineering and testing of the product in various capacities.
• Develop and maintain advanced frontend components with exceptional delivery standards.
• Implement scalable and secure frontend solutions for both SaaS and on-premise platforms, following industry best practices and coding standards.
• Continuously learn and adapt to new technologies and fields, remaining at the forefront of frontend development.
• Foundational understanding of AI/ML tools and frameworks, with the ability to integrate AI-powered features into front-end applications, including knowledge of model deployment, API integration, and real-time inference workflows.
• Stay updated with the latest in AI and AI Agents. Provide relevant insights to the team and integrate innovations.

Requirements

• 4+ years of experience building user-facing products and design systems.
• 5+ years of experience in Python (ideally, but we can consider less experienced engineers, who learn very quickly and are ready to work in the startup environment).
• Strong proficiency in ReactJS, JavaScript, CSS, HTML.
• Experience translating product ideas and design concepts into high-quality code.
• Deep understanding of design patterns, usability, accessibility, and responsiveness.
• Ability to own UI/UX from concept to implementation.
• Experience with Generative AI Agents will be a huge plus, specifically:

   — implementation of Generative AI Agents using Langchain / Haystack and others

   — implementation of RAG using LlamaIndex and other Advanced RAG frameworks

   — evaluation of AI Agent Performance

   — integration of AI Agents into Existing Systems

Nice To Have

• Master’s or Ph.D. in Computer Science, Cybersecurity, or related fields.
• Cybersecurity product background: worked on security-focused software or platforms.
• Contributions to AI / CS/ Cybersecurity research, blogs, or whitepapers showcasing expertise.
• Experience in developing or contributing to open-source developer tools or frameworks.

Why CrackenAGI?

• Real-World Impact: Validated in nation-state operations and supported by internal research.
• Team's Unique Motivation & Expertise: Ukrainian-heavy international team with Ph.D.s, professors, and top-tier industry veterans, driven by intrinsic passion forged through exposure to the hardships of war.
• Impeccable Timing & Positioning: At the cutting edge of AI, cybersecurity, and autonomous systems, CrackenAGI is best positioned to win the race against adversaries.

Ready to build what’s next in AI and cybersecurity? Send us your portfolio, GitHub, or any product work you’re proud of — and let’s talk.

JUTEQ is an AI-native and cloud-native technology consulting firm helping enterprises in financial services, telecom, and healthcare build intelligent, production-grade systems. We combine the power of GenAI, cloud architecture, and automation to deliver next-generation business tools.

We’re now hiring an experienced Frontend Developer to lead UI development across our AI agent platform. This is a hands-on role focused on building responsive, intuitive, and robust interfaces that reflect the intelligence of the agents running behind them.

What You'll Work On

• Build and iterate on multi-tenant dashboards and lead management systems using Next.js, TypeScript, and TailwindCSS.
• Develop agent-facing controls and monitoring interfaces that communicate with our backend AI orchestration layer.
• Implement secure authentication flows and protected routes with role-based access control
• Design and maintain responsive layouts using Tailwind and PostCSS with performance in mind
• Build reusable UI components, forms, filters, and visual status indicators tied to agent behaviors
• Integrate REST APIs from our backend stack (NestJS, PostgreSQL, Prisma) and handle data states with React Hooks and Context API.
• Optimize frontend performance and improve usability across mobile and desktop views
• Collaborate with backend, product, and AI teams to deliver production-grade features.

What We’re Looking For

• 3+ years of professional frontend development experience, ideally in a startup or fast-paced product environment
• Strong hands-on experience with Next.js, TypeScript, React, TailwindCSS, PostCSS, CSS Modules.
• Experience building authenticated flows using Firebase Auth and JWT.
• Clear understanding of component-driven design, modularity, and state management.
• Comfort working with design systems, reusable components, and "developer-friendly" UI libraries

Bonus Points

• Experience collaborating with backend teams using NestJS, Prisma, or similar
• Interest in AI/LLM platforms (OpenAI, Vertex AI, LangChain) or working with AI agent outputs
• Past work on admin panels, analytics dashboards, or CRM-like products
• Ability to ship high-quality features independently and proactively suggest UX improvements.

What You'll Gain **

• Direct ownership of the UI layer in a fast-growing AI product
• Work alongside developers and PM building real-world agentic systems
• Deep exposure to product development at the intersection of AI, automation, and customer engagement
• A visible portfolio of AI-powered UIs used by businesses every day

How to Apply

Please send:

• Your resume
• GitHub or portfolio with relevant Frontend projects
• A short video (~3–5 min) explaining a complex project you've led and your development approach.

If you're excited about building autonomous systems that operate in the real world - not just research labs, we’d love to hear from you.

Apply now and build what’s next in AI.

Note: We are only looking for candidates who can work in EST timezone. Preference will be given to Immediate Joiners

We’re looking for an experienced Front-End (React.js) Developer to join our new client’s team — a company specializing in AI-driven tools designed to enhance creativity and streamline creative processes for individuals and businesses. Founded in 2023 and based in Los Angeles, its products aim to support innovative projects across various industries.

We need a strong team to develop a custom application from the ground up to accurately estimate the construction costs and timelines for amusement parks and attraction parks.

Important: this specific position requires commitment to be able to work in EST timezone (9AM EST - 5PM EST)

Team Composition:

• 2 Data Engineers
• LLM Engineer
• QA Engineer
• Product Manager

Role Responsibilities 👨‍💻

• Write high-quality, efficient, testable code following best practices and team standards
• Work closely with UI/UX designer to build component library
• Develop web applications based on provided prototypes using React.js
• Participate in regular communications with client to discuss requirements, provide solutions, suggest ideas and improvements
• Build well optimized and responsive web interfaces
• Develop features within estimated timeframes as agreed during planning sessions
• Make the dev testing to ensure the feature corresponds all the acceptance criteria
• Write BFF (Backend-for-Frontend) code, if needed
• Make bug fixing
• Participate in daily communication with the client`s team
• Conduct code reviews for other colleagues (if needed)
• Mentor less experienced developers and/or leading a team of developers (if needed)
• Participate in planning and report on development progress

• Follow the provided estimates

   

Skill set and experience we believe you should have for that role 🤓

• 5+ years of experience developing web interfaces in React.js
• Good understanding of the React.js 
• Solid Typescript knowledge and experience
• Strong Git knowledge
• Strong knowledge of front-end development best practices
• Experience in code review process
• Experience in communication with UX/QC/API teams for better result
• Experience in designing and building front-end architecture from scratch
• General backend knowledge and ability to build BFF components
• Fluent English: able to participate in meetings with the client
• Strong collaboration and interpersonal skills

• High level of accountability and adaptability to changing requirements and environments

   

What sets us apart?
Here are just a few reasons why this position is a standout opportunity:

🚀 Opportunity for Growth: As part of our dynamic and fast-growing team, you’ll have the chance to make a real impact and grow your career in exciting new directions.

🌍 Remote Mode: You can have a fully comfortable mode, just stick to deadlines and attend team meetings.

🕰️ Flexible Schedule: Our cooperation will not have an impact on the work-life balance — this is the most important thing for us. In INSART we are committed to making cooperation enjoyable and comfortable first.

💡 Innovation: We’re constantly pushing the boundaries of what’s possible, so you’ll have the chance to join cutting-edge projects and technologies.

👩‍💻 Diversity and Inclusion: We believe that diversity and inclusion are essential to building a strong and successful team. We welcome people of all backgrounds and experiences to join us.

👥 Collaborative Environment: You’ll stay closely with our talented developers to ensure that our products and features are thoroughly tested and of the highest quality.

📚 Free Learning: We believe in continuous learning and development, so we provide free access to a variety of online learning resources to help you stay up-to-date with the latest technologies and industry trends.

Join us!

What You will Do

• Build scalable and maintainable frontend solutions using modern technologies
• Collaborate closely with Product Managers, UX/UI Designers, and Backend Engineers to create seamless, high-quality user experiences.
• Explore and evaluate new technologies, tools, and best practices

What We’re Looking For

• 5+ years of experience in frontend or full-stack development
• Clean code skills and mastery of React design patterns to ensure high-quality, maintainable, and scalable codebases.
• Strong skills in JavaScript / TypeScript and ES6+
• Solid hands-on experience with React and state management (Redux, Context API etc.)
• Experience with server-side development and full-stack projects, especially NextJS
• Experience in performance optimization, accessibility, and best front-end practices. 
• Backend experience with Node.js (Express, Nest.js, etc.)
• Knowledge of testing methodologies and tools (Jest, Testing Library, Cypress, etc.).  
• Confident with Git and collaborative development workflows
• Bachelor’s degree in Computer Science or related field preferred

About Us 

To further strengthen the growth of the Triple A family we want to insource IT competencies at our new Technology Hub at the heart of Kyiv. There, you will become part of a young and dynamic team working on exciting, challenging, and far-reaching projects. You closely collaborate with our experienced international product teams in an agile environment. Our working atmosphere, an outstanding office located within the Business Center Creative State of Arsenal. Our benefits include versatile and flexible working hours, medical insurance, sport, and cultural activities, team building events.

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.


The future of Web3 starts with you: join us as a Front-end Developer 

Requirements

— Experience: 3+ years of development with JavaScript / TypeScript.
— Test Automation: Hands-on experience with Playwright (writing, debugging, and maintaining tests).
— Frontend & Backend Knowledge: Understanding of HTML, CSS, HTTP, REST API.
— Node.js: Experience with Node.js and package managers (npm/yarn).
— Version Control: Proficiency with Git.
— CI/CD Pipelines: Experience setting up and using TeamCity, GitLab CI/CD, GitHub Actions.
— SQL Knowledge: Basic SQL skills for data validation in databases.
— Testing Distributed Systems & APIs: Understanding of automation approaches for distributed systems, APIs, and microservices.
— Analytical Thinking: Ability to debug, analyze logs, and interpret test reports.
— English: Ability to read and understand technical documentation.

Responsibilities

— Develop and maintain automated tests using Playwright and adopt FE to using tests.
— Integrate tests into CI/CD pipelines.
— Optimize and improve test execution speed.
— Analyze and document bugs.

Would be a plus

— Experience with Qase, TestRail, Zephyr.
— Experience with Jest, Mocha, Cypress.
— Knowledge of Docker.
— Experience writing e2e, integration, and unit tests.
— Familiarity with cloud services (AWS, GCP, Azure).
— Knowledge of performance testing tools (e.g., k6, Gatling, JMeter).
— Understanding of security testing principles.

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.

Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Health Insurance.
— Additional days off for national holidays.