Software Engineer, Data Platforms
Core
Fullstack engineering role building human data platforms, owning features from backend services and data pipelines to React frontends.
Role type
Senior IC fullstack engineer (AI-native data platforms)
Builds
Human data platforms, backend APIs, data pipelines, and React frontends
Domain
AI-native software engineering, data infrastructure
Required skills
Python, TypeScript, FastAPI, React, PostgreSQL, MongoDB, cloud deployment (GCP/AWS/Azure), coding agents (Claude Code/Cursor/Codex), data modeling, agent loops, MCP, RAG, evals
Preferred skills
RL concepts, data pipeline authoring, CI/CD, DevOps, open-source contributions
Technologies
FastAPI, Flask, React, PostgreSQL, MongoDB, SQLite, GCP, AWS, Azure, Claude Code, Cursor, Codex
Responsibilities
Design and ship fullstack features across backend APIs, data pipelines, and React frontends; Own client-facing data delivery and platform infrastructure; Scope work around outcomes and direct coding agents; Build and maintain services in Python and TypeScript; Contribute to data modeling, schema design, and query performance; Partner with research engineering and product to translate needs into production systems; Improve frameworks and evals for agent-driven development; Troubleshoot production issues and build resilient systems
