Why senior engineers must rethink the development loop in the age of autonomous systems The Shift Is Already Happening For decades, software engineering has been a story of abstraction: assembly → high-level languages servers → cloud platforms scripts → pipelines Agentic coding is the next step — but this time, the abstraction is not over infrastructure. It is over the act of development itself. You are no longer just writing code. You are designing systems that write, run, and fix code. The Moment Everything Changes Most engineers today have used AI coding assistants. They autocomplete. They suggest. They accelerate. But they stop here: Here is the code. Agentic systems cross that boundary. They operate in a loop: Goal → Generate → Execute → Observe → Fix → Repeat And crucially: They do not stop until the system works.…