The widespread adoption of hybrid and remote work models represents one of the most significant transformations in workplace dynamics in recent history. Spurred initially by the COVID‑19 pandemic and sustained by advancements in technology, hybrid and remote work arrangements have redefined traditional notions of work, productivity, and employee engagement. This research examines the impact of hybrid and remote work models on employee productivity and engagement by analyzing empirical studies, theoretical frameworks, organizational strategies, and workplace outcomes. Results reveal that while remote and hybrid work models can significantly enhance flexibility, autonomy, and job satisfaction, their effects on productivity and engagement are mediated by factors such as communication practices, managerial support, technological readiness, organizational culture, and employee well‑being. The article concludes with recommendations for organizations seeking to optimize productivity and engagement in evolving work environments. Key suggestions include investing in digital infrastructure, fostering inclusive leadership practices, and implementing robust performance evaluation metrics suited to hybrid models.