Senior Frontend Engineer, AI Product - Observe by

Highlights

• Build flagship AI SRE product resolving production issues 10x faster.
• Own customer-facing AI features end-to-end with speed and quality.
• Expand agentic AI reach via Slack surfaces and evaluation pipelines.

Ideal candidate

Product-minded full-stack builder who obsesses over user experience and thrives owning AI products end-to-end in fast-moving teams. Low-ego experimenter energized by AI-native ways of working and shipping with speed and quality.

Requirements

• Strong proficiency in TypeScript
• Demonstrated experience building full-stack web applications across backend logic, API design, and frontend
• Experience with server-side Node.js frameworks such as Express.js, Hono, or similar
• Experience building agentic AI systems and tool-use patterns
• Experience implementing MCP servers over HTTP
• Experience building agent-first CLI systems using Node.js or Bun
• Product mindset focused on user experience as much as implementation
• Ability to move quickly without sacrificing quality or maintainability
• BS/MS in Computer Science, Engineering, or equivalent experience