Help train and evaluate AI agents working inside a real CAD environment on long engineering tasks that would take an expert 10–15 hours. Design part geometry, build reference solutions, and evaluate the agents’ attempts. Work alongside CFD engineers who simulate the geometry you build. This is a freelance opportunity with an estimated workload of around 10–20 hours per week during active project phases; this is not guaranteed and applies only while the project is active. Contributors can earn up to $69 per hour equivalent, depending on their level and pace of contribution. Compensation varies by project scope, complexity, and required expertise. The role is fully remote, with work on your own schedule using a laptop and stable internet connection.