Located at the junction of the Rhône and the Saône, Lyon benefits from an exceptional historical and cultural wealth, recognized by its inclusion in the UNESCO World Heritage List. As the capital of the Auvergne-Rhône-Alpes region, it plays a crucial role in the national and European economy, thanks to its privileged geographical position. Lyon is also an important center for education and research, enhancing its attractiveness for companies and young professionals. The economic market of Lyon is diversified and innovative, with recognized clusters of competitiveness in sectors such as biotechnology, pharmacy, and information and communication technologies (ICT). The city also benefits from a strong manufacturing industry, particularly in chemistry and mechanical construction. The services sector, especially banking and insurance, also plays a predominant role in the Lyon economy. The presence of several business parks and proximity to other European economic centers enhance its attractiveness to investors and temporary workers. In Lyon, the health and biotechnology sectors, as well as ICT, show a constant demand for temporary employment, due to innovation and continuous research in these areas. The industry, particularly chemistry and mechanics, regularly recruits temporary workers for technical and specialized positions. The construction and public works sector, driven by major urban and renovation projects, also offers numerous opportunities for temporary workers. Temporary work in Lyon offers companies the ability to quickly adjust their workforce according to demand variations, manage activity peaks, and test workers' skills before a possible permanent hire. This represents a strategic solution to maintain high competitiveness in the market while controlling personnel-related costs. For temporary workers, temping offers the advantage of great flexibility, allowing better management of the balance between professional and personal life, as well as the opportunity to discover various sectors of activity. For companies, temping allows quick access to a pool of specialized talent and to dynamically adapt to market needs. In short, temporary work in Lyon contributes to the fluidity and resilience of the job market, facilitating professional integration and local economic development.