Senior Staff Engineer Radio Frequency Design

Vedi l’offerta su Go Lavoro: golavoro.it/annuncio-lavoro/8l9w68

Overview In this role you will shape next-generation RF frequency synthesizers as part of Infineon's international RF and mixed-signal team. You'll bridge analog RF expertise with digitally assisted design from concept to silicon, collaborating with system architects, digital designers and validation experts. The position focuses on high-performance PLLs for wireless applications, calibration, and silicon characterization, offering impact across design, verification and layout. Join a global leader driving decarbonization and digitalization through advanced semiconductor solutions. Retribuzione / Benefits
* competitive salary
* benefits based on performance and qualifications
* permanent employment
* salary paid 14 times per year Responsabilità
* Define RF Digital PLL concepts and architectures for high-frequency wireless apps
* Develop high-level behavioral models to analyze loop dynamics, jitter, spurs, and phase noise
* Translate concepts into RF/mixed-signal circuits (VCOs/DCOs, prescalers, PFDs, Charge Pumps, TDC/DTC)
* Architect and verify digitally-assisted RF calibration algorithms (spur mitigation,



mismatch compensation)
* Collaborate with system architects and RF/frontend teams for optimal partitioning
* Guide layout engineers to preserve RF signal integrity and support silicon characterization Requisiti fondamentali
* 5+ years in RF Digital PLL concept definition, architectural modeling and circuit design
* Deep knowledge of RF design principles, PLL loop theory, noise analysis, and frequency synthesizer architectures
* Proficiency with advanced CMOS and BiCMOS technologies
* Mastery of RF simulation environments (Cadence Spectre/SpectreRF, GoldenGate) and behavioral modeling tools (MATLAB, Simulink, Verilog-A)
* Fluent in English; German knowledge a plus
* Proven technical leadership and project coordination skills
* leadership
* mentoring
* project coordination
* RF PLL concepts (Fractional-N, ADPLL, Sub-sampling PLL)
* PLL loop dynamics and phase noise analysis
* RF/mixed-signal circuit design (VCOs, prescalers, PFDs, Charge Pumps, TDC/DTC)

Vedi l’offerta su Go Lavoro: golavoro.it/annuncio-lavoro/8l9w68