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  • All offersWarszawaJSSenior Frontend Developer
    Senior Frontend Developer
    JS
    KFC ventures

    Senior Frontend Developer

    KFC ventures

    Warszawa
    5 705 - 6 483 USDGross/month - Permanent
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    Permanent
    Operating mode
    Remote

    Tech stack

      Next.js

      master

      React

      master

      Redux

      master

      HTML5

      master

      CSS3

      master

      TypeScript

      advanced

    Job description

    Online interview
    Friendly offer

    Job Overview:

    As a Senior Frontend Developer, you will be responsible for leading the development of user-facing features for web applications and ensuring optimal performance, maintainability, and user experience. You will collaborate closely with UI/UX designers, backend developers, and product managers to deliver high-quality products. Your role will include mentoring junior developers and playing a key role in architectural decisions. This position requires strong technical skills, a deep understanding of modern web technologies, and the ability to balance strategic thinking with hands-on execution.


    Key Responsibilities:

    1. Lead Frontend Development:
    • Build and maintain robust, scalable, and maintainable web applications.
    • Implement complex UI components based on user interface design specifications.
    • Optimize performance and user experience across browsers and devices.
    1. Collaboration:
    • Work closely with cross-functional teams (backend, product, UX/UI) to ensure seamless integration.
    • Collaborate with product managers to refine features, ensuring technical feasibility.
    • Communicate architectural decisions and lead frontend-focused discussions.
    1. Code Quality & Best Practices:
    • Write clean, maintainable, and well-documented code.
    • Implement and advocate for best practices such as automated testing, code reviews, and continuous integration.
    • Ensure cross-browser compatibility and responsiveness.
    1. Mentorship:
    • Mentor junior frontend developers, review code, and provide constructive feedback.
    • Assist in technical problem-solving and debugging.
    • Guide the team in adopting new frontend technologies and approaches.
    1. Performance & Optimization:
    • Optimize web applications for speed, scalability, and accessibility.
    • Identify bottlenecks and work on improving the overall performance of web applications.
    1. Stay Updated:
    • Keep up-to-date with the latest trends, tools, and technologies in frontend development.
    • Drive innovation by proposing new technologies, frameworks, and methodologies.


    Required Skills & Qualifications:

    🔹 React: Proficient in building modern, responsive web applications using React.js

    🔹 Next.js: Experienced in developing server-rendered React applications with Next.js

    🔹 Tailwind CSS: Adept at styling web applications with the Tailwind CSS utility-first CSS framework

    🔹 HTML5 & CSS3: Expertise in building semantic, accessible, and visually appealing user interfaces using HTML5 and CSS3

    🔹 REST: Experienced in working with RESTful APIs and web applications with the Nestjs framework

    🔹 TypeScript: Skilled in leveraging the benefits of static typing with TypeScript

    🔹 GraphQL: Knowledgeable in working with GraphQL APIs to optimize data fetching

    🔹 Microservices: Experienced with microservices-based architectures

    🔹 API Gateway: Skilled in working w thAPI gateways to manage and secure microservices

    🔹 Redux: Experienced in state management using the Redux library

    🔹 React Native: Skilled in building cross-platform mobile applications using React Native


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