Responsibilities

Own developer experience as an end-to-end product surface across APIs, SDKs, dashboards, consoles, documentation surfaces, MCP servers, and onboarding flows.
Partner with platform engineering on API design, including versioning, error formats, pagination, asynchronous job shapes, breaking-change policy, idempotency, and naming.
Build and improve developer-facing dashboard features such as playgrounds, API keys, usage views, request inspectors, and webhook debugging.
Own agent-facing surfaces, including the MCP server, skills, agent onboarding paths, machine-readable interfaces, and reference patterns for agentic workflows.
Develop and maintain SDKs, including Python and TypeScript, with composable workflows and sensible defaults for asynchronous operations, polling, and retries.
Partner with Growth engineering and Product to improve the developer funnel from signup through repeat production use.
Ship full-stack product engineering work and validate API and SDK changes for usability by both human developers and autonomous agents.

Requirements

4+ years of software development experience, including meaningful experience building developer-facing products used by external developers.
Full-stack proficiency with TypeScript, React, and Next.js, plus Python; Go or Rust is desirable.
Strong API design experience and sound judgment around errors, pagination, asynchronous jobs, breaking changes, and related contracts.
Fluency with MCP, tool use, and major agent runtimes, including designing interfaces that work well when interpreted by language models.
Experience shipping SDKs, APIs, dashboards, consoles, or developer platforms rather than only internal tooling.

Experience at a developer platform where developer experience was a top-level metric.
Experience building or significantly contributing to an MCP server used by real users or agents.
Experience with media-generation or other high-latency, asynchronous, job-oriented APIs, including polling, webhooks, partial results, and cost-related UX.
A public open-source project, technical write-up, or dashboard demonstrating product and engineering taste.