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Frontend Developer (Javascript, Node.js, Python, GenAI) - Bilingual (English/Korean)

Woongjin, Inc

Frontend Developer (Javascript, Node.js, Python, GenAI) - Bilingual (English/Korean)

Ridgefield Park, NJ
Full Time
Paid
  • Responsibilities

    Job Description

    We are developing an innovative AI-powered desktop application that leverages cutting-edge technologies to create a transformative user experience. We are seeking a Frontend Developer with expertise in JavaScript, Node.js, Python, and Generative AI to join our innovative team. The ideal candidate will be responsible for developing AI-powered user interfaces that integrate seamlessly with backend AI models. You will work closely with designers, backend engineers, and AI researchers to create interactive and intelligent web applications

    Key Responsibilities

    • Develop responsive and dynamic frontend applications using JavaScript frameworks (React, Vue, or Angular).
    • Work with Node.js and Python to build APIs and optimize AI model interactions
    • Implement real-time AI-driven UI features such as chat interfaces, recommendation systems, and image generation
    • Ensure high performance, security, and scalability of web applications.
    • Collaborate with backend engineers and AI teams to optimize AI model responses for frontend rendering.
    • Stay updated with the latest AI-driven UI/UX trends and technologies

    Salary: $100k - $120k / yr. (DOE)

  • Qualifications

    Qualifications

    Technical Requirements

    [Required Skills]

    • 9+ years of experience in frontend development using Javascript (React, Vue, or Angular).
    • Strong understanding of Node.js for server-side interactions.
    • Advanced Python backend API integration
    • Full-stack design and development capabilities
    • JavaScript/TypeScript advanced proficiency
    • Deep understanding of UI/UX design principles
    • Modern web technologies (RESTful/GraphQL APIs)
    • Complex workflow interface design expertise
    • Hands-on experience integrating LLMs (GPT, Claude, Gemini, etc.) and Generative AI models into frontend applications.
    • Complex workflow interface design expertise

    [Preferred Qualifications]

    • AI-integrated desktop application experience
    • React/Vue.js/Angular framework expertise
    • Fintech application development background
    • English-Korean bilingual communication skills
    • Machine learning interface design knowledge

    [Design & Development Expectations]

    • Develop comprehensive, scalable design systems
    • Create interactive wireframes and prototypes
    • Implement accessible, responsive interfaces
    • Conduct rigorous UX research and usability testing
    • Optimize application performance and user engagement

    Professional Requirements

    • Bachelor's degree in Computer Science, Design, or equivalent professional experience
    • Demonstrated ability to transform complex processes into intuitive experiences
    • Outstanding problem-solving and communication skills
    • Comprehensive portfolio showcasing technical and design excellence

    Additional Information

    All your information will be kept confidential according to EEO guidelines.

    *** NO C2C ***

  • Industry
    Hospital and Health Care