We are looking for a freelance GraphTalk AIA expert to support our expertise center. You will work remotely on a 6‑month renewable contract in the insurance sector. You will provide functional and technical support to project managers, supervise design engineers, and ensure skill transfer and technical‑functional upgrading of the project team. You must hold a computer science degree, have significant experience with GraphTalk AIA, and master product configuration and management actions in AIAV4. You should be able to write technical specifications for specific developments. This role requires a C1/C2 level in English and strong analytical and communication skills.