Jobs

1
  • · 261 views · 43 applications · 13d

    Senior FrontEnd Developer (React) - Mature AI Product

    Full Remote · EU · Product · 5 years of experience · Advanced/Fluent
    About Sembly AI: We are Sembly AI — a cutting-edge AI SaaS startup revolutionizing how businesses leverage AI to achieve results with our industry-leading AI Teammate product. Our innovative platform is transforming the way teams collaborate and optimize...

    About Sembly AI:
    We are Sembly AI — a cutting-edge AI SaaS startup revolutionizing how businesses leverage AI to achieve results with our industry-leading AI Teammate product. Our innovative platform is transforming the way teams collaborate and optimize productivity. We are looking for a Senior Front-End Developer to join our web application team.
     

    Key Responsibilities:

    • Lead the development of new and existing front-end features for Sembly AI’s core web application
    • Collaborate with design, product, and backend teams to deliver elegant and performant user experiences
    • Architect, build, and maintain complex, scalable React applications
    • Integrate with GraphQL APIs using Apollo Client, optimizing data flows and state management
    • Ensure code quality, maintainability, and performance through code reviews, unit testing, and best practices
    • Mentor and support other engineers, contributing to a culture of learning and excellence
    • Stay up to date with the latest front-end trends, frameworks, and tools, proactively suggesting improvements
    • Participate in sprint planning, backlog grooming, and contribute to product roadmaps
       

    Requirements:

    • 5+ years professional experience in front-end web development
    • Deep expertise in React, with a track record of building complex applications
    • Strong experience with Apollo Client and GraphQL APIs
    • Good knowledge of TypeScript
    • Strong CSS (styled-components, CSS-in-JS, or CSS Modules) and modern HTML skills
    • Familiarity with testing frameworks (Jest, React Testing Library, Cypress, etc.)
    • Proven experience optimizing web apps for performance and accessibility
    • Comfortable with Git, CI/CD workflows, and code review processes
    • Excellent problem-solving and communication skills
    • English proficiency (written and spoken)
       

    Nice to Have:

    • Understanding of state management (Redux, Zustand, or similar)
    • Familiarity with Figma or similar design tools
    • Exposure to B2B SaaS products or productivity tools
    • UI/UX sensibility and appreciation for great design
    • Prior experience mentoring developers or leading projects
       

    What We Offer:

    • Competitive salary
    • Remote work, schedule flexibility
    • Growth opportunities within a fast-scaling company
    • Chance to work with a talented international team
    • Impactful work on an AI product used by leading companies globally
    More
Log In or Sign Up to see all posted jobs