4,633 Staff Engineer jobs
Staff engineering roles driving technical strategy for a team or product area.
Staff Software Engineer - Sanofi
Staff Software Engineer in Sanofi's Global eCommerce team (Barcelona), setting technical direction and designing scalable cloud-native architectures for platforms connecting patients to medicines, while mentoring senior engineers. Core stack: JavaScript/TypeScript (Node.js), React, AWS/GCP/Azure, microservices, CI/CD.

Staff+ Software Engineer - B2B Provider Platform
Designs and scales backend systems for a clinician-facing platform in pediatric behavioral healthcare, using Python/Node.js and databases to support HIPAA-compliant workflows.
Senior / Staff Platform Software Engineer
Senior/Staff platform engineer building the core AI platform behind Clear Street's new AI-native trading experience: a high-performance Rust backend for streaming responses, low-latency tool orchestration, and safe, auditable trading actions. Stack: Rust, Postgres, TypeScript, React/React Native, LLM APIs.

