Senior Frontend Engineer

Seven AI
  • Boston, Massachusetts
    30+ days ago

    Job Description

    We are seeking a Senior Frontend Engineer to join our core team. In this role, you’ll take ownership of designing and building the user-facing components of our AI-native cloud platform. You’ll architect scalable, high-performance web interfaces that make complex cybersecurity capabilities intuitive and accessible.

    As our systems become increasingly AI-driven, a key part of your work will be building interfaces that make these intelligent systems explainable and trustworthy. You’ll help users understand how AI decisions are made — turning model outputs and security insights into clear, actionable, and transparent experiences.

    As a senior member of the team, you’ll shape our frontend architecture, mentor other engineers, and collaborate closely with design and product to deliver exceptional, insight-driven user experiences.

    Responsibilities

    • Architect and implement sophisticated, performant web interfaces for our AI-native cloud platform.

    • Drive frontend technical direction, selecting modern frameworks, libraries, and tools to ensure scalability, maintainability, and performance.

    • Collaborate closely with product, design, and backend teams to translate complex cybersecurity use cases into intuitive, user-centered experiences.

    • Define and uphold best practices in coding standards, testing, and frontend architecture.

    • Optimize performance across browsers and devices, ensuring accessibility and responsiveness.

    • Contribute to long-term engineering strategy.

    • Provide expert technical feedback on UX designs and feature requirements.

    Requirements

    • 7+ years of professional frontend engineering experience, with a proven track record of building and scaling production-grade web applications.

    • Deep expertise in React (or similar modern frameworks such as Vue or Angular) and strong proficiency in JavaScript and TypeScript.

    • Strong experience with frontend architecture, APIs and performance optimization.

    • Familiarity with cloud-based environments and integration with backend APIs and services.

    • Comfortable working with AI Coding tools such as Cursor.

    • Demonstrated experience with UI/UX best practices, responsive design, and accessibility standards.

    • Ability to make sound technical decisions in a rapidly-changing environment and communicate trade-offs effectively.

    • Bachelor’s degree in Computer Science or a related field (or equivalent practical experience).

    • A collaborative, proactive mindset with excellent problem-solving and communication skills.

    Numbers & Facts

    LocationBoston, Massachusetts
    Websitehttps://www.7ai.com/

    Skills

    • AngularJSunmatched
    • Application Programming Interface (API)unmatched
    • Artificial Intelligence (AI)unmatched
    • Best Practicesunmatched
    • Cloud Computingunmatched
    • Communication Skillsunmatched
    • Computer Scienceunmatched
    • Customer/Client Researchunmatched
    • Engineeringunmatched
    • Internet Applicationunmatched
    • Internet Securityunmatched
    • JavaScriptunmatched
    • Mentoringunmatched
    • Performance Tuning/Optimizationunmatched
    • Problem Solving Skillsunmatched
    • Product Designunmatched
    • React.jsunmatched
    • Team Playerunmatched
    • Use Casesunmatched
    • User Experience Design (UXD)unmatched
    • User Interface/Experience (UI/UX)unmatched
    • Vue.jsunmatched
    • Web Browsersunmatched
    • Web Interfaceunmatched
    • Web Productionunmatched

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