Your Role

We are seeking a hands-on UICC/eUICC/eSIM specialist to take ownership of the engineering, interoperability, and certification readiness of our Consumer eSIM (SGP.22) and IoT eUICC (SGP.32) products. This role requires working across the full lifecycle, from profile design and technical specification to validation and production readiness, focusing on ensuring our eSIM products meet high standards of quality, reliability, and interoperability before rollout.

Responsibilities

• Own the end-to-end engineering and validation of SGP.22 and SGP.32 eSIM products, including profile design reviews and translating product requirements into technical specifications.
• Define and execute certification and validation strategies using GSMA artefacts (e.g., SAIP, BAP), which includes conducting lab and real-world interoperability testing across devices and networks.
• Investigate and resolve complex cross-domain issues (SIM, device, network), providing clear root cause analysis and coordinating fixes with internal teams and external vendors.
• Act as the technical point of contact for remote provisioning platforms (SMDP+, eIM) and SIM.
• Collaborate effectively with cross-functional teams to align on project goals and deliverables.
• Stay current with industry trends and advancements in eSIM technology to continuously improve our products.

Requirements

• Bachelor's degree in Electrical Engineering, Computer Science, or a related field.
• Proven experience in UICC/eUICC/eSIM engineering with a strong understanding of mobile network technologies.
• Familiarity with GSMA standards and certification processes.
• Strong analytical skills with the ability to troubleshoot complex issues.
• Excellent communication skills, both verbal and written.
• Ability to work independently as well as part of a team in a fast-paced environment.

Benefits

• Competitive salary and performance-based bonuses.
• Flexible working hours and remote work options.
• Health and wellness programs to support your well-being.
• Opportunities for professional development and training.
• A dynamic and inclusive work culture with a focus on innovation.
• Access to cutting-edge technology and tools.