The 4 Levels of Engineering Scope
- SDE 1 (Junior): Focus on task execution within a single component with guidance from senior engineers. - SDE 2 (Mid-Level): Autonomous feature delivery, owning services end-to-end and mentoring interns. - Senior SDE: System architecture ownership, cross-team coordination, and setting engineering standards. - Staff / Principal: Organizational technical strategy, multi-quarter architectural visions, and high-leverage business impact.