| Criteria | Software Engineer 1 | Software Engineer 2 |
|---|
| Required Credentials | Bachelor's degree in CS or related field; entry-level experience | Bachelor's degree; 1-3 years of experience, some companies prefer certifications |
| Work Environment | Collaborative teams, entry-level projects, supervised tasks | More independent, handling complex tasks, mentoring juniors in some cases |
| Employer & Industry Usage | Commonly used for entry-level roles across tech companies | Used for mid-level roles, often requiring proven skills and experience |
Software Engineer 1 typically refers to an entry-level position with basic coding and development tasks, while Software Engineer 2 involves more experience, independence, and responsibility. The transition from SE1 to SE2 usually requires demonstrated skills and some project leadership.