For years, we have viewed the role of a Senior Engineer through a specific lens: a problem solver, a system designer, a technical authority. But in a healthy engineering organization, a Senior Engineer has a second, equally critical function: they are the soil from which the next generation of talent grows.
However, a dangerous trend is emerging. As companies rush to integrate AI and cut costs, many are eliminating or thinking about eliminating entry-level roles, believing AI can “cover the gap” of junior work.
This looks efficient on a spreadsheet. But biologically, it is a disaster. By removing the entry-level tier, we aren’t just cutting headcount, we are destroying the conditions that make a coaching culture — and long-term engineering resilience.
This article explores why eliminating the “junior” role is an ecosystem error, and how leaders can build a coaching culture that survives the AI shift.
What Coaching Culture Actually Is (And What It Isn’t)
Many leaders hear “coaching culture” and imagine soft skills workshops or a 2 days training program or generic 1:1 advice. This creates a misconception that coaching is a “nice-to-have” distinct from the “real work” of shipping code.
