https://www.fradeo.com/fr/candidats/offres-emploi-franco-allemandes/sim-expert-m-f-d
TRANSATEL
Your mission
- Take full charge of the development of the SIM products
- Create and maintain product specifications, validate new SIM products, and ensure interoperability for new product introduction, timely launch and go-to-market activities
- Develop and maintain the relationships with the selected SIM manufacturers on a day-to-day basis
- Lead the definition and execution of new technology roadmap and trials (e.g. 5G SA and iSIM), including identifying and sourcing necessary test equipment and conducting relevant testing activities
- Handle all the internal and external queries about SIM products
- Act as the internal subject-matter expert on SIM management capabilities and roadmap for internal stakeholders (e.g. network, SIM technology, OTA services and RSP evolutions)
- Communicate regularly across different functions with senior management and executives to ensure expected outcomes and objectives are met
- Work closely with the operational team, acting as SN3/SN4 for any SIM related topic.
Your profile
- Bac+5/ BS or MS degree in Computer Science or Electrical Engineering (or equivalent)
- Experience with M2M/IoT modules
- Experience with consumer cellular devices
- Experience with software development using Java, C and/or Python
- Experience working remotely in a multicultural environment
- Experience working in a tech start-up like environment
- Experience in Wireless Telecom, including activations and provisioning with demonstrated understanding of device and SIM interactions and SIM card’s role in Network access and usage
- Experience in SIM technology & product roll-out and device management, including product configuration, feature and offering integration, new product introduction, and full lifecycle management
- Knowledge of testing and certification of UICC/SIM/eSIM/eUICC
- Understanding of SIMs and device specifications in industry forums (e.g. 3GPP, ETSI, GSMA)
- Experience providing an in-depth business and technical expertise on new SIM architectures, key management, and cryptographic function
- Experience in SIM secure element and SIM card applet development
- In depth knowledge of authentication algorithms (e.g. Milenage), processes, and mechanisms
- In depth knowledge of essential algorithms (e.g. 3DES, AES, RSA, ECC etc)
- Proven experience of Key Ceremony
- Proven experience of BAP/BAT process
- Ability to debug APDU logs
- Understanding of 2G/3G/4G/5G network architecture, network service provisioning, Over the Air (SCP02, 80 and 81), Remote SIM Provisioning (RSP), and 3GPP protocols
- In depth knowledge of industry standards: 3GPP 31.111, 31.102, ISO 7816, ETSI 102 221, 102 223, 102 671, GSMA SGP 02, 22 etc.
- Fluency in English with excellent verbal and written communications skills
- Passion for working on new technologies in a fast-paced and frequently changing environment
- Ability to work effectively with cross-functional teams