Upwork Inc.’s (Nasdaq: UPWK) family of companies connects businesses with global, AI-enabled talent across every contingent work type including freelance, fractional, and payrolled. This portfolio includes the Upwork Marketplace, which connects businesses with on-demand access to highly skilled
Lifted, an Upwork Company, is seeking experienced Structural Engineers to help train and evaluate next-generation AI systems. This fully remote, contract opportunity focuses on building AI training tasks around structural engineering concepts using OpenSees and related methodologies.
Lifted, an Upwork Company, is seeking Spanish-speaking Mac users to support application-level AI audio testing by installing a specified app version and evaluating it against detailed project instructions. ¿Tiene las siguientes habilidades, experiencia e impulso para tener
Upwork is seeking CFD and Aerodynamic Engineers to design focused tasks for evaluating AI models. The role emphasizes real-world engineering via OpenFOAM, including problem statements, reference solutions, and scoring checkers. You will work remotely in a flexible,