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Our job offers

SIM Developer (Java/C) M/F
Full time
Master's degree
2/5 years exp
Your missions

Within the Research and Innovation team you will:

  • Participate of the development of the SIM products
  • Participate in Transatel projects with multinational customers
  • Create and maintain product specifications, validate new SIM products, and ensure interoperability for new product introduction, timely launch and go-to-market activities
  • Handle internal and external queries about SIM products
  • Work closely with the operational team for any SIM related topic.
Your profile
  • Experience in SIM/eSIM technology
  • Understanding of SIMs and device specifications in industry forums (e.g. 3GPP, ETSI, GSMA)
  • Fluency in English with excellent verbal and written communications skills
  • Ability to work effectively with cross-functional teams

You obtained a Bac+5/ BS or MS degree in Computer Science or Electrical Engineering (or equivalent) and you have experience with M2M/IoT modules, consumer cellular devices and with software development using Java, C and/or Python.


Individual &
collective bonus

Salary review
twice a year

Remote work up to
2 days per week

Brand new

Varied training

Proximity HR and

Learn more

    ApplySIM Developer (Java/C) M/F

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