Senior RAN Test Architect (5G/NR & NTN NB-IoT)

Sateliot; Barcelona; Híbrido; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health insurance

Hybrid work

Education support

Flexible compensation (Cobee)

On-site parking 50% covered

Wellness programs

Descripción de la vacante

Sateliot, a Barcelona-based satellite company, seeks a Senior RAN Test Architect to own how radio access components are validated across NB-IoT and 5G NR non-terrestrial domains. You will write test specifications, define acceptance criteria, and ensure evidence-based validation independent from stack developers.

Lead the validation lab with SDR benches, channel emulation, and CI-driven regression, while coordinating with field teams on campaigns and supplier deliveries.

Formación

• Must have written test specifications for cellular radio access.
• Ability to derive test specs from 3GPP specs and set meaningful acceptance criteria.
• Experience designing automation, CI/CD and lab benches for validation.

Responsabilidades

• Own the test specification for RAN components across NB-IoT, LTE and 5G NR.
• Build and maintain the test pyramid: L1, RF, protocol, load, capacity, interoperability and field tests.
• Be the independent counterpart to stack developers and validate deliveries with evidence.
• Turn the lab into a validation capability with SDR benches, channel emulation and CI-based regression.
• Collaborate with field testing teams on campaigns to closes the loop.

Conocimientos

Test specifications

RAN validation

Lab validation

CI/CD

SDR benches

NB-IoT/LTE/5G NR validation

Herramientas

Channel emulation

Test automation

Regression automation

Descripción del empleo

Sateliot, a Barcelona-based satellite company, seeks a Senior RAN Test Architect to own how radio access components are validated across NB-IoT and 5G NR non-terrestrial domains. You will write test specifications, define acceptance criteria, and ensure evidence-based validation independent from stack developers.

Lead the validation lab with SDR benches, channel emulation, and CI-driven regression, while coordinating with field teams on campaigns and supplier deliveries.