Experienced RF/Microwave PCB Designer

Somos una empresa tecnológica que opera a nivel global. Si te apasiona la tecnología y crees en su capacidad para transformar el mundo, ARQUIMEA es tu sitio. Únete ARQUIMEA , somos una empresa tecnológica que opera a nivel global y ofrece soluciones y productos innovadores en sectores muy exigentes.  Nuestros sectores de actividad son Aeroespacial, Defensa y Seguridad, Big Science, Biotecnología y Fintech .  Funciones / Tareas Función principal y alcance: -           We are seeking an experienced RF / Microwave PCB Designer to lead and execute the layout and design of high-frequency PCBs operating at 40 GHz. The ideal candidate will have deep expertise in high frequency layout techniques, controlled-impedance structures, RF stack-up definition, and close collaboration with RF, mechanical, thermal, and manufacturing teams. -           This role is hands-on and requires practical experience translating RF schematics into production-ready, low-loss PCB designs. Funciones principales: -          - Design, simulation and layout RF, microwave, and mmWave PCBs (with focus between 20 to 40 GHz) -          - Define and optimize PCB stack-ups for low-loss, high-frequency operation -           Implement controlled impedance transmission lines (microstrip, stripline, CPW, GCPW) -          - Perform RF layout best practices : o    Via fencing and grounding strategies o    Launch transitions (connector-to-PCB, die-to-PCB) o    Isolation and coupling control o    Minimization of parasitics and discontinuities -          - Collaborate with RF engineers to ensure layout matches circuit intent -          -   Work with mechanical, thermal, and manufacturing teams on: o    Tolerances o    Material selection (Rogers, Taconic, Isola, etc.) o    DFM/DFA considerations o    Thermal constrains -          - Support EM simulation feedback and layout iterations -          - Participate in design reviews , including RF and manufacturing readiness reviews -          - Generate fabrication and assembly documentation (Gerbers, stack-up drawings, impedance tables) -          - Support board bring-up, debug, and performance validation. -          - Experience in space applications a plus. Formación y Competencias requeridas -          - Bachelors degree in Electronics Engineering or equivalent. -          - 5+ years of experience in RF / microwave PCB design -          - Proven experience designing PCBs operating at high frequency -          - Strong knowledge of: o    RF materials and laminates o    High-frequency PCB fabrication constraints o    Impedance control and loss mechanisms -          - Hands-on experience with RF connectors and launches (SMP, SMPM, GPPO, coax launches, wirebond, flip-chip) -          - Proficiency with PCB design tools such as: o    Altium Designer (preferred) o    Cadence Allegro / OrCAD o    Mentor Xpedition -          - Proficiency with RF design and simulation tools o    ADS o    HFSS o    CST o    AWR Microwave Officce -          - Ability to read and interpret RF schematics and simulation results -          - Ability to read and understand parts datasheets -          - Experience working with multi-disciplinary engineering teams -          - Desirable/Plus o    PLLs for Variable Local Oscillators o    Knowledge of architectural topologies for frequency synthesis and phase noise o    PLL and VCO integration El puesto está localizado en nuestras oficinas centrales de Madrid Capital, en Serrano Galvache, 56.  Buscamos personas curiosas , creativas , tenaces y colaboradoras , con ganas de hacer cosas y sin miedo a afrontar retos para contribuir a mejorar la sociedad en la que vivimos. Think Big, Do the Job & Enjoy Life En ARQUIMEA valoramos la diversidad y la inclusión. No discriminamos por motivos de raza, color, religión, género, orientación sexual, identidad de género, nacionalidad, edad, discapacidad u otros factores protegidos por la ley. Todos los candidatos serán considerados en igualdad de condiciones en base a sus habilidades y experiencia.