164K–235K USD / year
Software Engineer, Front-End (New York)
FrontendHybrid — New York City, New York, United States
Published on 2026-11-07
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About this role
Build polished front-end experiences for Superhuman’s AI productivity products, including Go, Mail, Docs, and Grammarly. The work involves streaming AI content, agent suggestions, editors, and agent-building tools across web, desktop, and browser-extension surfaces.
About the company
Superhuman is an email productivity tool designed to enhance users' efficiency and workflow. The company serves professionals looking to optimize their email management through innovative features and streamlined processes.
Stack
TypeScriptJavaScriptReactHTMLCSS
What you'll do
- Build interfaces for AI-powered products, including chat, inline suggestions, editors, and agent-builder tools.
- Develop responsive, refined user interfaces using React and TypeScript.
- Solve complex state and interaction challenges across multiple product surfaces.
- Collaborate with Product, Design, and ML/AI teams to create intuitive user experiences.
- Support high availability and contribute to documentation, testing, and user experience quality.
- Mentor junior engineers.
What we're looking for
- At least 7 years of front-end development experience.
- Expert knowledge of TypeScript or JavaScript, HTML, CSS, and React or a similar UI framework.
- Strong software engineering fundamentals, including algorithms and data structures.
- Experience with modern web development and testing tools, and a deep understanding of CI/CD.
- Ability to work independently, manage priorities, and collaborate across functions.
- Strong product instincts and focus on end-user experience.
Nice to have
- Experience building interfaces for LLM-generated content, streaming responses, or agentic workflows.
- Experience with browser extensions, cross-platform web clients, or front-end development across web, desktop, and mobile.
- Fluency with AI coding tools such as Copilot, Cursor, or Claude Code.
Benefits
- Equity offered.
- 20 days of paid time off, 12 paid holidays, two floating holidays, and flexible sick time.
- Paid parental leave.
- 401(k) matching.
- Medical, dental, vision, mental health, and fertility benefits.
- Professional development budget and stipends for caregiving, wellness, home office, and other needs.