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Career Ladder

The levels and expectations from junior to principal.

Also known as: career levels, engineering levels

A career ladder is a published set of levels for engineers, from junior to principal, with the expectations at each one. It describes the scope of work, how independent you’re expected to be, and how much you influence others. Companies write their own ladders, so the names and details vary.

The ladder shows what the next level asks for. A junior engineer is usually expected to deliver well-defined tasks with guidance. A more senior engineer is expected to define the work, make decisions with less supervision, and help others. Read your company’s version and find the lines that describe the level you’re aiming for.

Junior:   completes well-scoped tasks, asks for help early
Mid:      owns a feature from start to finish with occasional guidance
Senior:   scopes ambiguous work and mentors others

These examples are general, not a standard. Use your own company’s ladder for real decisions.

The classic mistake is treating the ladder as a checklist to tick off. Promotion depends on showing the work at the next level over time, not on matching each line once. Ask your manager which parts of the ladder you should focus on, and use your performance review to track progress.