Jobs JavaScript / Front-End

The Software Engineer is a hands-on developer and is responsible for creating software solutions that will help grow as a business. Use your talent to innovate and transform complex concepts into clean, simple solutions. Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.

Business we build solutions for is an office supply retailing company which employs about 38,000 associates and operates 1,400 retail stores, e-commerce sites and a business-to-business sales organization. Across the job areas of retail, sales, supply chain and corporate, the company makes transformation of their product to the new level.

Main responsibilities:

• Write well-documented, highly maintainable and performing code, with appropriate test coverage
• Investigate and resolve application issues, bottlenecks and inefficiencies
• Demonstrate in-depth experience with e-Commerce and web application technologies, especially in the areas of writing high performance, reliable and maintaining code
• Conduct and participate in code reviews that span multiple languages and applications
• Supports and develops software engineers by providing advice, coaching, and feedback as well as conducting design sessions, assisting in code deployments and day-to-day operations
• Regularly dive into architecture, code, test plans, project plans, etc.
• Participate in Agile Ceremonies to provide feedback and communicate issues/blockers and communicate project status.

Requirements:

• Excellent 'vanilla' modern (ES2015+) JavaScript skills (essential)
• Excellent SASS/CSS skills (essential)
• Excellent HTML skills (essential), ideally with JSTL knowledge
• Knowledge of web security
• Knowledge of accessibility standards
• Knowledge of testing front-end work, both in-browser and code-based (such as Jest)
• Knowledge of responsive design
• Knowledge of build tools, such as Webpack
• Knowledge of GIT
• Standard 'ways of working' knowledge, such as conducting code reviews, working in an Agile team etc.
• Upper-intermediate level of English

A leading FinTech company specializing in secure online payment gateway solutions and financial transaction processing, is looking for an experienced Senior Web Front-End Developer with a strong PHP background to join our development team.
 

The company provides advanced payment processing infrastructure for thousands of businesses, enabling secure, scalable, and high-availability online payment services. Our systems operate in a high-volume transaction environment and adhere to strict security and compliance standards required for financial platforms.
 

In this role, you will lead the development of modern web interfaces that support our payment management platforms, merchant portals, and internal financial systems. You will work closely with backend developers, product managers, and UX designers to build secure, performant, and scalable web applications that integrate with complex payment APIs and financial services.
 

The ideal candidate combines deep expertise in modern front-end technologies with solid experience working with PHP-based backend environments, RESTful APIs, and distributed systems. Experience working in FinTech, payment processing platforms, or PCI-compliant environments is a strong advantage.

Key Responsibilities

• Design and develop high-performance, scalable web applications for financial and payment platforms.
• Implement modern front-end architectures using frameworks such as React, Vue.js, or Angular.
• Integrate front-end components with RESTful APIs and backend microservices.
• Collaborate with backend engineers working in PHP-based systems to ensure seamless integration.
• Build responsive and user-friendly interfaces for merchant dashboards, payment management portals, and financial tools.
• Optimize applications for performance, scalability, and cross-browser compatibility.
• Ensure applications follow security best practices required in financial systems.
• Participate in architecture discussions and technical design decisions.
• Conduct code reviews and ensure adherence to coding standards and best practices.
• Troubleshoot and resolve frontend performance and integration issues.
• Mentor junior developers and contribute to the technical growth of the team.

Required Qualifications

• 5+ years of experience in professional web front-end development.
• Strong expertise in:
  • HTML5
  • CSS3 / SCSS
  • JavaScript (ES6+)
• Experience with modern front-end frameworks such as:
  • React
  • Vue.js
  • Angular
• Strong experience integrating with REST APIs.
• Solid understanding of PHP backend environments.
• Experience working with Git-based version control systems.
• Knowledge of responsive design and mobile-first development.
• Experience with debugging tools and performance optimization techniques.
• Understanding of web security concepts, including:
  • XSS
  • CSRF
  • Authentication and session management.

Preferred Qualifications

• Experience with TypeScript.
• Familiarity with modern frontend build tools such as Webpack, Vite, or npm-based workflows.
• Experience with PHP frameworks such as Laravel or Symfony.
• Familiarity with microservices architecture.
• Experience with CI/CD pipelines and automated deployments.
• Familiarity with financial systems, payment gateways, or transaction processing platforms.
• Understanding of PCI-DSS compliance requirements for payment systems.

Soft Skills

• Strong problem-solving and analytical thinking.
• Ability to work effectively in a fast-paced agile environment.
• Excellent communication and collaboration skills.
• Ability to lead technical discussions and mentor team members.
• High level of ownership and accountability for delivered solutions.

UAPP.AI  is an AI-focused product IT company founded in 2018 that specializes in creating, launching, and monetizing mobile applications and web products with over 10 million combined installs for global markets. 

We create our own products & apps — design, build, monetise, and scale them to millions of users worldwide.

Now we are looking for a Front-End Developer to join our team and work on the development&launching  of new subscription-based digital products. The role involves building interactive features, ensuring cross-browser compatibility, optimizing performance, and collaborating with backend teams.

Key Responsibilities

• Feature Development: develop, test, and ship secure UI components for subscription flows, including checkout pages, payment gateways and user account management.
• User experience (UX): ensure seamless, responsive, and accessible (WCAG compliant) interfaces across mobile and desktop devices.
• Optimization: improve conversion and retention rates through UI/UX refinements, code optimization, and performance improvements.

• Collaboration: Work with designers and product managers to translate wireframes into code, and collaborate with backend engineers to integrate API services.

   

Required Skills and Qualifications:

• Technical proficiencies: Strong expertise in JavaScript/TypeScript, HTML5, CSS3, and modern frameworks (like React).
• API Integration: Experience connecting front-end applications with RESTful APIs or GraphQL.
• Performance Optimization: Knowledge of frontend performance testing and optimization techniques.
• Experience: Proven track record of shipping production-level code, often requiring 2+ years of experience.
• Tools: Familiarity with testing frameworks (e.g., Jest, Cypress) and version control (Git).

We offer:

• Competitive salary
• Remote
• Opportunities for professional growth and development
• A dynamic and fast-growing team environment
• The ability to make a real impact on the product and see tangible results.

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations.

Role Overview

As a Front-end Engineer at Flamingo, you’ll play a key role in building the core user experience and backend logic behind our AI-powered platform. 

This is a hands-on engineering role where you’ll collaborate with product designers, DevOps, and fellow engineers to ship quickly, iterate often, and build systems that scale.

Key Responsibilities

• Build and maintain core product features using React and TypeScript
• Integrate with REST and GraphQL APIs and collaborate with backend engineers on API design
• Translate product and design specs into high-quality, user-centric interfaces
• Ensure performance, accessibility, and responsiveness across modern browsers
• Collaborate closely with the design team to evolve and maintain our design system
• Write clean, modular, well-tested code and contribute to code reviews
• Participate in system architecture discussions and technical decision-making
• Work with DevOps to ensure smooth deployment and observability of services

Qualifications

Must-Have:

• 5+ years of experience in front-end development
• Strong proficiency with React and TypeScript
• Solid understanding of modern frontend architecture, component design, and state management (e.g., Redux, Zustand, etc.)
• Strong understanding of web standards, performance, and responsive design
• Familiarity with database design and usage (SQL and/or NoSQL)
• Experience integrating APIs and working with REST and/or GraphQL
• Strong understanding of version control and collaboration workflows using Git

Nice-to-Have:

• Understanding of microservices / event-driven architecture
• Experience with Node.js backend frameworks (NestJS/Express)
• Familiarity with authentication protocols
• Experience with server-side rendering and performance optimization
• Exposure to infrastructure tools (Docker, Kubernetes, CI/CD workflows)
• Understanding of accessibility and internationalization best practices

Why Join Flamingo?

• High-impact role: As a front-end engineer, you’ll work across the entire product experience from backend architecture to the user interface, shaping how thousands of MSPs interact with our platform.
• Ownership & Equity: Competitive compensation and a meaningful equity stake in a high-growth, early-stage startup.
• Modern Tech Stack: Built with React, Node.js, and open-source tools, all in a scalable microservices architecture.
• Remote-first Culture: Work from anywhere and collaborate with a team of senior engineers, designers, and product leaders.
• Mission-Driven Team: Be part of a company that’s redefining how IT and security services are delivered, making powerful automation tools accessible to all MSPs, not just the enterprise giants.

MX2.AI is an advanced AI-driven platform transforming the way businesses interact with artificial intelligence. We are focused on developing innovative, high-performance digital experiences powered by AI automation.

Role Overview

We are looking for a Front-End Developer to join our team and enhance the user experience of MX2.AI. The ideal candidate has expertise in modern front-end frameworks, a strong eye for UI/UX design, and a passion for building seamless, high-performance web applications.

Responsibilities

• Develop and optimize responsive, user-friendly web interfaces.
• Work with designers and back-end developers to create a seamless user experience.
• Implement dynamic and interactive UI components using React, Vue.js, or Next.js.
• Optimize front-end performance to ensure fast loading times and smooth navigation.
• Integrate APIs and work with real-time data visualization.
• Ensure cross-browser compatibility and mobile responsiveness.
• Stay updated with the latest front-end development trends and best practices.

• Implement dynamic and interactive UI components using Vue.js.

   

Requirements

• Proven experience as a Front-End Developer, preferably in AI or SaaS projects.
• Strong proficiency in Vue.js or Nuxt.js
• Experience with TypeScript, Tailwind CSS, and modern UI libraries.
• Understanding of RESTful APIs and WebSockets for real-time interactions.
• Strong knowledge of SEO-friendly front-end development.
• Experience with Git and CI/CD workflows.
• Creative problem-solving skills and attention to detail.

Nice to Have

• Experience with AI-driven platforms or machine learning applications.
• Knowledge of Three.js, WebGL, or data visualization frameworks.
• Familiarity with backend technologies (PHP, Laravel, Python) is a plus

What We Offer

• Remote, flexible work.
• Opportunity to work on cutting-edge AI-driven projects.
• Competitive compensation based on experience.
• A collaborative, fast-paced, and innovative team environment.

Web Flutter Developer (Remote)

We are looking for a Web (Flutter) Developer to join the company's digital team and help support and evolve web platforms. 

What you’ll do:

• Build and maintain Flutter Web applications
• Work with Dart, async programming, and RESTful APIs / JSON
• Implement the BLoC pattern and follow MVVM / Clean Architecture principles
• Write clean, readable, and maintainable code
• Collaborate with the team and participate in code reviews

Requirements:

• Have at least 1 year of commercial experience with Flutter on web development. Experience with Dart.
• Understanding of asynchronous operations and HTTP requests
• Strong willingness to learn and grow professionally
• Team-oriented mindset
• It would be nice if you have a conversational English level, but it is not mandatory.

What company offers:

• Fully remote, work from anywhere
• Opportunity to grow into a Middle/Senior role
• Supportive team and mentorship

Who you are:

• Curious, proactive, and enjoy solving problems
• Detail-oriented and take pride in getting things right
• Communicate clearly and work well with different teams
• Motivated to build a strong foundation and grow as a web professional

Nice to have (but not required)

• Basic knowledge of PHP, HTML, CSS, JavaScript
• Exposure to CMS platforms, performance basics, or SEO fundamentals
• Interest in analytics and measurement tools (e.g. GA4)

Personal projects on Flutter (Web) to share (GitHub, portfolio, university projects).

We are looking for a skilled Frontend Developer with strong expertise in JavaScript, TypeScript, and Next.js to join our team. You will work on developing and maintaining modern web applications, implementing new features, and ensuring high-quality, responsive user interfaces.

Responsibilities:

• Develop and maintain web applications using Next.js
• Implement new features and improve existing functionality
• Ensure responsive and accessible UI using modern HTML/CSS practices
• Optimize application performance and code efficiency

Requirements:

• 2+ years of commercial experience with JavaScript (ES6+) and TypeScript
• Strong experience with Next.js, React
• Solid knowledge of HTML/CSS and responsive design principles
• Experience working with REST APIs
• Ability to deliver clean, maintainable code following best practices
• Experience with Git
• English — Upper-Intermediate or higher

Nice to have:

• Experience with Bootstrap or Tailwind CSS
• Payment integrations (e.g., Stripe or similar)
• Understanding of client–server communication
• Experience with React Native

EcomTraffic is looking for a Shopify Developer who loves building high-performing e-commerce experiences and enjoys working with modern AI-powered development tools.

We work with ambitious e-commerce brands across Europe and focus heavily on conversion rate optimization, performance, and experimentation. As a Shopify Developer at EcomTraffic, you won’t just build pages - you’ll help build experiences that convert.

What you’ll do

• Develop and maintain custom Shopify themes and sections
• Build high-performance landing pages optimized for conversion
• Implement CRO experiments and A/B tests
• Work closely with our CRO strategists and designers
• Build reusable Shopify components and scalable theme architecture
• Integrate third-party apps, APIs, and tracking setups
• Help improve our internal development workflows

What we’re looking for

• Strong experience with Shopify (Liquid, themes, sections, metafields)
• Solid skills in HTML, CSS, JavaScript
• Experience working with Git and modern development workflows
• Strong eye for performance and clean code
• Comfortable collaborating with designers and CRO specialists

Bonus points if you:

• Have experience working with Shopify Plus
• Have experience with CRO or experimentation
• Have experience using AI-assisted development tools such as Cursor
• Have experience optimizing Core Web Vitals

Why join EcomTraffic?

• Work with fast-growing e-commerce brands
• Be part of a team focused on experimentation and innovation
• Use modern tooling and AI-assisted development workflows
• Freedom to build, experiment, and improve
• Competitive salary
• Remote-friendly environment

About EcomTraffic

EcomTraffic is a conversion rate optimization agency for e-commerce brands. We help brands unlock more revenue from their existing traffic through experimentation, data, and better user experiences.

Apply

Send us:

• A short introduction
• Links to Shopify stores you’ve worked on

📍 Location: Europe
💼 Cooperation type: Full-time
🧭 Work format: Remote

We’re looking for an experienced Senior Front-End Developer to strengthen our front-end capacity, ensuring on-time delivery of front-end tasks and reducing development bottlenecks.

About us:
Stape is a global product-driven IT company and the #1 leader in the server-side tracking market. We’re building a powerful, technically complex product that simplifies server-side tracking for marketers and website owners. Our platform processes over 15 billion requests daily, helping improve tracking accuracy and data privacy for more than 200, 000 clients worldwide. We work closely with top partners, including Meta, Tiktok and Snapchat, to provide advanced tracking capabilities.

Tech stack:
Frontend: React, Typescript, NextJs, React Hook Form, HeadlessUI, CSS Modules, Storybook 
Backend: PHP, Symfony, MySQL, PostgreSQL, Redis, RabbitMQ, REST APIs, PHPUnit
QA & Tools: Playwright, TypeScript, Testomat, Swagger, Postman
Cloud, Infrastructure & DevOps: GCP, Scaleway, Cloudflare, Traefik, Terraform, Loki, Prometheus, Grafana, Better Stack, MySQL, PostgreSQL, Redis, RabbitMQ, Kubernetes, Git, GitHub, GitHub Actions, Argo CD, Bash, Python
We’re transitioning to Biome, using Tailwind CSS for flexible styling, have projects built with Hono on Cloudflare Workers, and migrating from Webpack to Turbopack for faster builds.

Your background:

• Experience with Next.js (app and pages routers).
• Strong knowledge of React and TypeScript.
• Knowledge of SSR (Server-Side Rendering) and SSG (Static Site Generation).
• Proficiency in modern web technologies (HTML, CSS, JavaScript).
• Understanding of performance optimization principles (Core Web Vitals).
• Experience with multilingual interfaces (i18n).
• Familiarity with Git and version control systems.
• Ability to work in a team and solve technical challenges.

Key tasks:

• Develop user interfaces and new features using TypeScript, HTML, CSS, and Next.js.
• Work across multiple projects, contribute to both new features and ongoing maintenance.
• Participate in grooming sessions and discuss technical approaches, especially for first-time implementations, with the tech lead.
• Collaborate directly with designers, QA engineers, and backend developers, involve the tech lead when needed.
• Write maintainable, high-quality code following team standards and participating in code reviews.
• Verify the functionality of completed tasks before handing them off to QA; address performance issues where necessary.
• Fix bugs, ensure tasks are properly tested, and update relevant documentation (FE Documentation).

Will be a plus:

• Good understanding of infrastructure and runtime aspects of Next.js and modern web platforms, including rendering strategies, caching, CDN, and performance considerations.

We offer:

• Industry Leader: Make a meaningful contribution to a globally recognized solution that shapes the future of the server-side tracking market.
• Flexibility: Enjoy a flexible work schedule with the freedom to choose where you work.
• Extended remote workspace setup: Experience the benefits of a fully equipped remote workspace, designed to elevate your productivity and create a comfortable work atmosphere.
• Collaborative culture: Engage in a friendly and open team environment that encourages initiative, creativity, and collaboration.
• Educational support: Invest in your self-development through a dedicated training and professional growth budget.
• Well-Being: Take advantage of 30 days of paid time off (20 standard days + 10 more to cover public holidays), Parental Leave, Anniversary days off, and Study Leave to support your recharge and maintain a balance between work and personal life.
• Health support: Feel secure with full coverage for Sick Leave and a dedicated medical insurance budget that prioritizes your health.
   

Excited to join us? Submit your CV and let’s get started!

Come build something true with us.

We’re True Sea Moss, a fast-growing wellness brand built on the healing powers of one of nature’s oldest superfoods: sea moss.

No powdered promises. No pretty lies. Just clean, potent nourishment pulled from the wild and delivered to the people who need it most.

As we scale, our Shopify store has become one of the core pillars of how customers experience the brand — from product discovery to subscription, retention, and checkout performance.

We’re looking for a Shopify Developer — someone who can own the technical side of our storefront, build scalable solutions, and ensure our e-commerce platform evolves as fast as the business does.

Now — who are we looking for?

You’re not just maintaining a website — you’re building an e-commerce engine.

You understand how Shopify works under the hood: themes, Liquid, APIs, apps, and performance. You know how to translate design and marketing ideas into fast, stable, conversion-focused storefront features.

You’re comfortable owning Shopify development end-to-end — from implementing new features to improving performance, fixing issues, and supporting growth experiments.

What You’ll Be Doing

• Build and customize Shopify themes using Liquid, HTML, CSS, and JavaScript
• Develop new storefront components, sections, and templates
• Implement UI updates and landing pages based on design and marketing needs
• Optimize store performance, loading speed, and mobile responsiveness
• Troubleshoot and resolve bugs or technical issues affecting the storefront
• Integrate and configure Shopify apps (subscriptions, marketing tools, analytics)
• Support marketing campaigns with technical implementations and landing pages
• Ensure stable integrations with platforms like Klaviyo, Recharge, Postscript, and other tools
• Maintain clean code structure and documentation
• Act as the technical owner of the Shopify storefront

What You Bring

• 3+ years of experience working with Shopify development
• Strong experience with Liquid, HTML, CSS, and JavaScript
• Experience customizing Shopify themes and storefront components
• Understanding of Shopify APIs and the Shopify app ecosystem
• Experience integrating marketing and subscription tools within Shopify
• Strong attention to performance, responsiveness, and user experience
• Strong English (Upper-Intermediate+)
• Ability to work independently and collaborate with design and marketing teams

Nice-to-Haves

• Experience building custom Shopify apps
• Experience with Shopify Plus environments
• Experience optimizing Shopify performance and page speed
• Familiarity with Git and version control workflows
• Experience working with fast-growing DTC or e-commerce brands

Why Work With Us

• You’ll own the technical evolution of the company’s core storefront
• Real autonomy, real responsibility, real impact
• A brand that values depth, honesty, and long-term thinking
• A team that trusts expertise and supports strong ownership

Here’s How We Back Our Words with Care

• Welcome pack and custom True Sea Moss merch to start strong
• Sports reimbursement to support your mental and physical well-being
• Additional vacation days beyond standard holidays
• Coaching & career development sessions to fuel your growth
• Corporate English lessons to sharpen communication
• WHOOP membership to support your health and recovery
• Coworking membership for flexibility and focus
• Sabbatical options after long-term contributions
• Travel and project grants to support personal growth and creativity

So — does this sound like you?

If you’re ready to build and scale a high-performing Shopify storefront for a fast-growing wellness brand — we’d love to meet you.

We are looking for a Senior Frontend Engineer to lead the development of high-quality, scalable, and performant user interfaces. You’ll work closely with design, product, and backend teams to deliver seamless and responsive web and mobile applications. You’ll be responsible for driving technical direction, setting coding standards, and mentoring junior engineers while ensuring excellent user experience and frontend system architecture.

Key Responsibilities
• Architecture & Development: Design and build scalable frontend systems using modern frameworks like React.js and React Native, ensuring strong performance and maintainability.
• Component Reusability: Build modular, reusable UI components and establish team-wide frontend patterns and best practices.
• Cross-Platform Quality: Ensure responsive design, cross-browser compatibility, and native-like experience across devices.
• Collaboration: Work closely with backend developers, product managers, and designers to implement seamless user experiences.
• Code Quality: Drive code quality through code reviews, testing, and continuous improvement initiatives.
• Mentorship: Support and guide junior developers, fostering a learning culture and knowledge sharing.

Qualifications
• Experience: Minimum 5+ years of professional frontend development experience, with experience in both web and mobile (React Native) preferred.
• Tech Expertise: Proficient in React.js, React Native, JavaScript/TypeScript, HTML/CSS, and related tooling (Webpack, Babel, ESLint, etc.).
• Performance Optimization: Experience optimizing app performance, page speed, and rendering efficiency.
• Testing & CI/CD: Familiarity with frontend testing frameworks (Jest, React Testing Library) and integrating into CI/CD pipelines.
• UX Awareness: Strong sense of user-centric design, accessibility, and UI/UX principles.
• Version Control: Proficient in Git workflows and collaboration in a multi-developer environment.

Soft Skills

• Team Mindset: Works effectively in a team setting, shares ideas, and contributes to a collaborative culture.
• Ownership: Takes full responsibility for features from design to release and beyond.
• Adaptability: Open to feedback, proactive in learning new tools and adapting to evolving tech landscapes.
• Communication: Communicates clearly and effectively with both technical and non-technical stakeholders.

What We Offer

• Technical Leadership Opportunities: Participate in high-impact projects and lead the design of critical systems.
• Continuous Growth: Access to mentorship, learning resources, and a clear career progression path.
• High-Performance Collaboration: Work with a talented team using modern development practices (Agile/CI-CD).
• Flexibility and Trust: An open culture that encourages innovation and autonomous decision-making.

• Project Description:

  We are seeking a highly skilled Regular Web Graphics Developer to join our team in the oil and gas industry. The ideal candidate will have extensive experience in developing advanced web-based visualizations and a deep understanding of industry standards. 

   

  This role requires proficiency in WebGL and Three.js, along with a strong grasp of the graphics rendering pipeline. Experience with Unity or VR is a plus. Additionally, the candidate should possess general cloud development skills and backend expertise, including microservices architecture and experience with AWS and Azure.

   

• Responsibilities:

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

   

• Mandatory Skills Description:

  • 3+ years in Graphics development, with a strong emphasis on web-based Visualization applications and tools.
  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • Strong proficiency in Angular, TypeScript and WebGL, Three.js
  • In-depth knowledge of the graphics rendering pipeline.
  • Experience with backend development and microservices architecture.
  • Proficiency in cloud platforms such as AWS or Azure.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and collaboration skills.
  • Ability to work independently and as part of a team.

We are a Ukrainian product company developing a growing gaming platform and are looking for a Frontend Developer to join our team.

Requirements

• JavaScript/Front-end development experience of more than 2 years
• Perfect knowledge and passion about HTML(5) and CSS(3)/SASS
• Highly proficient with JavaScript
• Deep knowledge of component-based framework (Vue.js, React.js)
• Experience with git (GitLab), Jira (or other task management system)
• Strong logic, problem-solving, responsible, and communicative skills.

Responsibility

• Designing the architecture of the frontend application;
• Teamwork, planning, code review of tasks;
• Cross-browser and adaptive layout of applications;
• Refactoring and optimization of the layout of existing applications;
• Development of a library of Vue components within a design system.

Will be a plus

• A desire to ensure the produced code is of the highest quality, including via code review
• Additional competencies are welcome, such as NodeJS, application performance analysis, V8 profiling, rollup/parcel, Jenkins / Gitlab Pipeline, Basic elements of AWS (EC2, CW, CF S3), Docker, HPBN issues, and mentoring

What We Offer

• Work in a strong product team
• Flexible working hours
• Medical insurance
• Sports compensation
• Psychological support
• Free language classes (English, Spanish, German)
• 18 paid vacation days + paid sick leave
• Team buildings and corporate events
• All necessary equipment for comfortable work

The primary objective of this position is to ensure the quality of CQG products by following and enhancing web-applications and API for Company clients.

Responsibilities:

• Write production quality and test code for the required product according to provided requirements;
• Support the legacy code
• Unit-test development
• Workflow planning and task evaluation
• Requirements design
• Actively participate in discussions regarding technical issues
• Keep commitments and deadlines

REQUIREMENTS:

• Bachelor’s degree in computer science or related discipline
• Over 3 years of hands-on experience
• Strong command of English (from B2 and higher) with the ability to communicate easily on wide range of topics, including technical discussions
• Excellent knowledge of JavaScript and TypeScript
• Knowledge of Angular is a must
• Experience in React or Vue.js
• Experience in CSS3 layout
• Understanding the processes of web-applications (REST API), web-servers and Internet network (HTTP, TCP, UDP)
• Experience in Node.js
• Experience in Git
• Excellent knowledge of OOP principles and project patterns
• High level programming
• High quality code review
• Knowledge of C#, .NET, Linux, SQL ,Angular Material, ag-grid, Docker, Kubernetes and GitLab-CI is an advantage
• Willingness to learn new industry, product or technical knowledge

WE OFFER:
CQG provides a variety of benefits to enhance your personal and financial well-being. Employees and eligible dependents may participate in the following:

• Career and professional opportunities
• Competitive salary
• Medical insurance
• Slovenian classes
• Flexible vacation schedule and paid sick leave days
• Team buildings, meetings with colleagues from other offices, conferences, and much more

Cowchain blockchain development company is actively looking for Frontend Developer to join our development team.

About us:
Cowchain have successfully completed 150+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.

We’ll match if you have

• Independent thinking and proactive position in development
• Strong problem-solving skills with a keen ability to think analytically and approach complex challenges
• Attention to detail
• Strong tech research skills
• Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment
• Knows how to leverage AI tools to enhance coding efficiency and productivity

Required skills

• Experience in Frontend development
• JIRA, git-flow

Will be a huge plus

• Web3 knowledge and user experience

What will you do

• New features development
• Bugfixes and support existing solutions
• Participate in project architecture discussions
• Build solutions from scratch as well as join ongoing development process
• Have fun

What we offer

• Flexible working schedule, remote work
• Competitive salary with bonuses for activities
• Ability to dive into fast-growing blockchain/crypto industry
• Work with modern tech stack (blockchain)
• Paid vacations, sick leaves
• 100% friendly/family team