Contribute to the development and iteration of the next-generation prosthetic knee (Knee V2) aligned with Cure Bionics’ mission to deliver accessible, high‑performance prosthetics. Work within a multidisciplinary team to support R&D, prototyping, validation and documentation activities. English communication is required. Full‑time availability preferred; flexible hours possible. Hybrid/remote is possible; be ready to relocate to Sousse if needed. Outstanding interns may receive a stipend and potential post‑graduation opportunities. Applications must be submitted via the official form only; email submissions are not accepted.