Senior SIM Expert (all) Riga

• SIM/eSIM profile management: Ensure correct parametrization of SIMs in compliance with GSMA and 3GPP specifications to guarantee seamless interaction between SIM device and network.

• SIM lifecycle ownership: Oversee the entire SIM lifecycle process from requirement engineering through to operational management.

• Vendor coordination: Act as the primary interface to SIM and OTA vendors standardizing SIM-related procedures across all partners.

• Process documentation: Create and maintain clear documentation of technical processes to ensure consistency and transparency.

• Project participation: Contribute to development projects that are connected to or reliant on SIM/OTA functionalities.

• SIM customization and maintenance: Manage SIM customization ongoing maintenance and reprogramming to support operational needs.

• Additional responsibilities: Handle handset interaction tracing AuC security policy and OTA-related processes.

• Educational background: Completed studies in Electrical Engineering Technical Computer Science or a related field of education.

• Professional experience: Approximately 5 years of experience in a similar role such as Engineering or Roaming.

• Technical and administrative skills: Strong administrative and IT abilities with a solid background in the telecom industry.

• SIM troubleshooting expertise: Skilled in SIM card troubleshooting including the ability to perform SIM Wireshark and network traces provision SIMs and change IMSIs.

• eSIM provisioning knowledge: Experienced in eSIM Remote SIM provisioning following GSMA SGP 01/02 standards.

• Multi-IMSI familiarity: Proficient in working with multi-IMSI applications and creating or updating related procedures.

• Vendor coordination: Capable of liaising effectively with SIM vendors in collaboration with managers.

• OTA systems maintenance: Experienced in maintaining OTA systems (preferred though training can be provided if needed).

• HLR knowledge: Able to perform basic checks on an HLR for SIM card provisioning.

• Work approach: Self-starter mentality proactive and confident in taking initiative.

• Team and customer orientation: Strong team player with a customer-focused mindset and a confident competent professional appearance.

• 26 Days of paid vacation per Year
• Further professional development - Become part of our international team and an exciting environment that will revolutionise the telecommunications market for IoT
• An exciting environment that will revolutionise the mobile market for IoT with simplicity
• Varied agile work in a young company with an international team where fun is not neglected
• Short decision-making paths and plenty of room for manoeuvre - with us you can really get involved and help shape the future
• Trust-based working hours laptop mobile phone and the option to work remotely
• Modern office in a central location with drinks fruit office snacks subsidised Urban Sports Club membership and excellent public transport connections
• platform for your well-being

Take your 1NCE in a lifetime opportunity !