Senior SIM Engineer (#13399086)

Lviv, Kyiv, remote
Work type:
Technical Level:
Job Category:
Our customer is the largest Telecom company in Japan, and the third largest ecommerce marketplace company worldwide. The company offers a variety of services, like: Video on demand, Marketing and data analysis, e-reading, Book distribution, Fashion, Mobile messaging. We work with mobile communications services.

This position will be responsible for defining the secure element architecture (SE) on the SIM and working closely with internal teams in designing and developing SE solutions.

  • Design SIM and device-SIM interaction requirements
  • Working with interdepartmental teams toward the design and development of new SIM-based services and solutions
  • Participate in trials and evaluations of next generation devices and platforms
  • Ability to study relevant standards (3GPP, Global Platform, GSMA, SIMAlliance, etc.) and specifications to guide cross-functional teams during creation of call flows or device and embedded SIM requirements and test plans
  • Responsibility for tracking and actively contributing to new GSMA related development
Required skills:
  • Strong understanding of Secure Element architecture and SIMalliance Open API
  • Good experience in mobile embedded systems and products is required
  • Wireless engineering experience or strong understanding of wireless infrastructure (3G and 4G)
  • Excellent knowledge of UICC, eUICC, LTE, IMS, SIM Toolkit, SIM OTA, and JavaCard
  • Nice to have: Development and debug experience on mobile phones with USIM, ISIM, CSIM support using SIM tracing tools
  • Good understanding of relevant 3GPP, 3GPP2, ETSI, Global Platform, SIMalliance, and GSMA standards
We offer:
  • Flexible working hours
  • A competitive salary and good compensation package
  • Possibility of partial remote work
  • Best hardware
  • A masseur and a corporate doctor
  • An inspiring and comfy office
Professional growth:
  • Challenging tasks and innovative projects
  • An individual development plan
  • Mentorship program
  • Business Trips
  • Corporate events and outstanding parties
  • Exciting team buildings
  • Memorable anniversary presents
  • A fun zone where you can play video games, football, ping pong, and more