CareerPlan

Senior Product Designer, Developer Platform

United States (Remote)Full-time2026-10-29 → 2026-11-11

Core

Design tools for developers to test, evaluate, debug, and observe AI voice agents, turning complex real-time data into actionable interfaces.

Role type

Senior Product Designer (Developer Platform)

Builds

Developer tools for agent testing, evaluation, logging, and insights

Domain

Developer tools / AI voice agents / Real-time data systems

Deliverable

product features

Required skills

Data visualization, Designing for developers, Prototyping in code, Design system contribution, AI/agent tooling experience, Debugging interface design

Preferred skills

Experience with observability products, Tailwind CSS familiarity, AI-native workflow design

Technologies

Tailwind, Code (for prototyping)

Responsibilities

Design simulations, evals, logs, and agent insights interfaces; Turn complex real-time data into scannable interfaces; Prototype in code with engineers; Contribute patterns to the design system

Seniority

Senior, hands-on IC