["Review of Development Economics, Volume 30, Issue 3, Page 1696-1726, August 2026. ", "\nABSTRACT\nMeasuring job quality across countries has been challenging and has typically relied on a single indicator, such as formality or wages. To contribute to this critical policy issue, this paper presents a first global estimate of job quality departing from microdata. It assembles a harmonized global dataset of labor force and household surveys to produce a measure of job quality across four dimensions: sufficient income, access to employment benefits, job stability, and adequate working conditions. Results for 40 developing countries show significant variation in job quality across countries, economic sectors, and sociodemographic characteristics, including age, location, and educational attainment. Countries in the Latin America and the Caribbean region have relatively higher levels of job quality, while countries in Sub‐Saharan Africa display the lowest levels of job quality. Most workers in the sectors of finance and business services, public administration, and utilities have, on average, better jobs. Higher education matters in securing greater job quality, while the average job quality of wage employment is relatively similar between men and women but with some variation in income and working conditions. Policy efforts should focus on expanding access to quality jobs through investments in education, reviewing labor regulations, and sector‐specific strategies that raise productivity.\n"]