The tech industry's middle ground is disappearing, leaving only elite engineers and product builders utilizing AI.The rise of AI and overhiring during the pandemic have led to the vanishing of mid-level software engineering roles.Product builders leveraging AI can now ship entire products in days, impacting the traditional roles of engineers.There has been a significant shift in tech salaries and project timelines due to AI integration in engineering.The importance of AI skills among engineers is highlighted, with solo developers outperforming teams with AI tools.The decline in mid-level engineering roles is seen as a consequence of companies streamlining operations using AI tools.Junior developers heavily rely on AI tools, leading to challenges for senior developers in managing them.The tech job market is undergoing a transformation, affecting fresh graduates and causing a shift towards innovation.While some view the AI integration as a cost-cutting measure, others believe it is reshaping the industry.The demand for routine coding jobs is diminishing, pushing tech professionals to innovate and adapt to survive.