AI is reshaping recruitment on both sides of the hiring process. Employers increasingly rely on AI-powered screening tools to evaluate applications, while candidates use AI to improve resumes, cover letters, and interview responses. Although responsible AI assistance is becoming standard, recruiters face growing challenges verifying genuine skills, experience, and identity as synthetic candidates, deepfakes, and AI-assisted interview fraud become more common. This article explores how AI-versus-AI hiring is changing recruitment, why traditional hiring signals are losing reliability, and how employers can balance automation with human oversight, skills assessments, and identity verification to build a more trustworthy hiring process.