Location: Aix en Provence / France WHAT WILL YOU DO : As intern, you will be part of the Tools and Validation team of our Embedded R&D department based in Aix-en-Provence. For Unit and Development Tests of our (e)SIM OS and applets, we have developed a new framework in Python to replace old internal and proprietary tool. You will enhance the framework and more precisely : Developing/integrating libraries to support specific cryptographic operations related to (e)SIM protocols like OTA, GP authentication, Network authentication, … Translating existing Unit/Dev Tests in this new framework Developing and implementing Python tools related to (e)SIM technologies. This will help to deliver best-in-class (e)SIM OS ad applications to our customers. The intern will be working closely with Oasis technical teams (development, architecture, validation). You should be open to suggestions and should be willing to learn new things. The intern will be based in Aix en Provence (no possibility of Home working) YOUR PROFILE: You are graduated Master 1/2 in Computer sciences, programming science or similar and are searching for a 6 month-internship You have skills in these languages: Python, Scripting, Cryptography And also in Source Management and Continuous Integration: GIT (GITLab) Regarding your personality, you must work well as a part of a team and demonstrate problem-solving capabilities Be proactive and curious in order to learn new things Of course, you have full professional skills as the engineer will work in an international environment WHO WE ARE : Founded in 2010, Oasis Smart SIM is a France and Singapore-based company that facilitates the adoption of eSIM by telecom operators, service providers and OEMs. Oasis designs, develops and operates a range of GSMA-certified eSIM innovative infrastructures, platforms and services.Established by SIM industry pioneers with a vision to connect any SIM-enabled assets anywhere, anytime, Oasis Smart SIM aims to drive global eSIM adoption by orchestrating and simplifying the digitization of SIM. Oasis Smart SIM is member of GSMA and TCA, ranked in 2022 as one of the top 6 world certified eSIM technology providers and is part of Tata Communications Group, a worldwide company and a digital ecosystem enabler powering today’s fast-growing digital economy. At Oasis, we believe that what we do is as important as how we do it. Our values - agility, expertise, and innovation – associated to our CSR ambitions, guide how Oasis Team serve our customers, with their satisfaction as main goalIf you are ready for new challenges in your career, we are looking all over the world for passionate and dynamic team players to join us. We are searching a talented engineer in internship (6 months) for our team based in Aix en Provence (13). WHY TO JOIN US: A state-of-the art technological environment, within a highly international working environment that allows you to work with clients and partners from around the globe. A company that is experiencing high levels of growth and a subsidiary of a large group, providing employees opportunities to change positions and/or geographical locations (Singapore, India, Paris region etc.) You will be part of young teams in a modern environment, close to public transport and restaurants. YOUR APPLICATION: If you are interested, please submit your application to: HR@oasis-smartsim.com and precise the job title and location Job Types: Full-time, Internship Language: French (Required) English (Required) Work Location: In person