What is the difference between Software Engineer 1 vs Software Engineer 2?

Career: Software Engineer 1

CriteriaSoftware Engineer 1Software Engineer 2
Required CredentialsBachelor's degree in CS or related field; entry-level experienceBachelor's degree; 1-3 years of experience, some companies prefer certifications
Work EnvironmentCollaborative teams, entry-level projects, supervised tasksMore independent, handling complex tasks, mentoring juniors in some cases
Employer & Industry UsageCommonly used for entry-level roles across tech companiesUsed 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.