Why You'll Love This Role:

We're hiring a Senior Software Engineer Contractor for the Writing product team. This is a hands‑on role on a small, full‑stack team building AI‑powered learning experiences. You'll ship across the product end‑to‑end: frontend, backend, data, and the LLM‑driven services that sit behind our assessment features.

We work AI‑native. Coding agents (Claude Code, Copilot, Cursor) are how this team builds, reviews, and operates, and we expect senior engineers to do more than use them. The strongest people on the team invest in the harness itself: writing skills, hooks, and custom workflows that make the next person faster.

What We're Looking For:

A Senior Individual Contributor with a high agency. Someone who:

• Owns the full lifecycle. Takes a problem from vague ask to shipped, monitored, and stable in production. Comfortable shaping scope without heavy PM guidance.
• Raises issues early. Catches ri...