English Language Proficiency and Employability in the Global Workforce: Challenges and Opportunities for Non-Native English Speakers

Abstract

In the age of globalization, English has emerged as the global language of international communication, higher education, business, and technology. As multinational organizations expand and remote work and international education opportunities increase, English proficiency has become a key factor influencing employability in both national and global labor markets. This study examines the relationship between English language proficiency and employability among non-native English speakers using a Systematic Literature Review (SLR) approach. Drawing on existing academic literature, the study explores both the challenges and opportunities associated with English use in professional contexts. The findings indicate that non-native English speakers face barriers such as communication difficulties, low confidence, limited access to quality language education, and workplace bias. At the same time, English proficiency enhances access to global job markets, career mobility, higher earning potential, and professional networking opportunities. The study also highlights the growing influence of digital transformation and artificial intelligence tools, which are reshaping the role of English in workplace communication. Overall, the study concludes that English proficiency remains a significant determinant of employability and professional success, while its function continues to evolve in response to global and technological changes.