Senior UICC/eUICC/eSIM Engineer

emnify·Berlin, DACH remote, Poland RemoteRemotesenior

In short

→Ingeniero experto en eSIM/eUICC con enfoque en certificación y validación de perfiles SGP.22 y SGP.32.
→Responsable del ciclo completo: diseño, pruebas, interoperabilidad y lanzamiento en redes reales con dispositivos.
→Destacado: es la voz técnica clave entre proveedores, plataformas de aprovisionamiento y equipos de producto.

Fluent English required for technical collaboration and documentation.

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The questions they'll ask you

1. ¿Cómo has validado un perfil SGP.22 en un entorno con múltiples operadoras y dispositivos reales?

🔒 +7 more questions

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💵 USD · Remote · No visa

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What they ask for

✓Experiencia directa en ingeniería y certificación de eSIM/eUICC
✓Conocimiento sólido de SGP.22 y SGP.32
✓Capacidad para definir y ejecutar estrategias de prueba con SAIP/BAP
✓Experiencia en diagnóstico multidominio (SIM, dispositivo, red)
✓Habilidades comprobadas de documentación técnica avanzada
✓Capacidad para liderar decisiones técnicas con proveedores externos

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

SGP.22SGP.32SAIPBAPSMDP+eIMOTA provisioningUICCeUICCRemote Provisioning

Who should you write to at emnify?

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Your Role We are looking for 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. You will operate across the full lifecycle, from profile design and technical specification to validation and production readiness, working at the intersection of SIM technology, devices, and mobile networks. The role is focused on ensuring our eSIM products meet a high bar for quality, reliability, and interoperability before rollout. Your Impact • Own the end-to-end engineering and validation of SGP.22 and SGP.32 eSIM products, including profile design reviews and translation of product requirements into technical specifications • Define and execute certification and validation strategies using GSMA artefacts (e.g. SAIP, BAP), including 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/eUICC vendors, including defining acceptance criteria and supporting go/no-go decisions for production rollout • Produce clear technical documentation (test reports, defect analysis, certification status) to enable Product, Support, and Customer-facing teams Your Skills • Strong hands-on experience in SIM/eSIM/eUICC engineering, validation, certification, or a closely related technical domain • Proven experience working with GSMA standards, particularly SGP.22 and SGP.32 • Solid understanding of UICC/eUICC architecture, profile lifecycle, and OTA/provisioning processes • Experience designing and executing test strategies using certification-style artefacts (e.g. SAIP, BAP or similar) • Ability to debug complex issues across SIM, device, and network layers and coordinate resolution with multiple stakeholders • tyle operational models. Find more English Speaking Jobs in Germany on Arbeitnow

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