08 ott - Livorno
Echoes
pReference: HW- /p pContact: /p pLocation: Echoes S.r.l. Via Aurelio Lampredi, 45 - 57121 Livorno, (Italy) /p h3Job details: /h3 pWe are looking for a Hardware Designer with hands‑on experience in RF and radar system design. The selected candidate will be involved across the full hardware development cycle, from system requirements analysis through laboratory validation, working closely with the radar architecture and signal processing teams. Key responsibilities include: /p ul liAnalysing radar system requirements (range, resolution, PRF, noise figure, dynamic range) and mapping them into hardware system and subsystem specifications /li liSchematic design and PCB layout using Altium Designer (or equivalent tools: KiCad, Cadence Allegro) for RF, digital, and mixed‑signal boards /li liComponent selection and qualification: RF amplifiers (LNA, PA), frequency synthetizers, high‑speed ADC/DAC converters, filters, switches, and circulators /li liTechnical relationship management with suppliers and distributors (advanced datasheet requests, samples, lead time and MOQ negotiation) /li liPreparation of project technical documentation: BOM, design notes etc. /li liSupport during PCB prototype bring‑up and debug sessions /li liLaboratory measurement campaigns and validation testing, including preparation of test reports /li /ul h3Required skills and qualification: /h3 h3Education /h3 ul liMSc (or BSc with solid demonstrable experience) in Electronic Engineering, Telecommunications Engineering, or equivalent /li /ul h3Technical Skills /h3 ul liSolid experience in RF PCB design using Altium Designer or similar /li liUnderstanding of radar architectures: RF front‑end (LO, mixer, filters, AGC), digital sections (ADC, DAC, FPGA)
/li liExperience in switching power supply and LDO design for high‑precision RF applications /li liGood command of signal integrity (SI) and power integrity (PI) techniques on multilayer PCBs /li liFamiliarity with standard digital interfaces (SPI, I2C, UART, LVDS, PCIe, Gigabit Ethernet) /li liAbility to read and interpret complex datasheets and application notes for active and passive RF components /li liGood knowledge of the English language /li /ul h3Laboratory Equipment /h3 ul liSpectrum analyser for PSD measurements, spurious emissions, and phase noise characterisation /li liVector network analyser for S‑parameter characterisation of RF components and subsystems /li liRF signal generators /li liHigh‑speed digital oscilloscope for digital signal debug and jitter measurements /li liProgrammable bench power supplies and precision multimeters for power consumption measurements and supply verification /li /ul h3Desired skills: /h3 ul liKnowledge of RF simulation tools /li liExperience with FMCW, pulsed, or SFCW radar systems and familiarity with the radar signal processing chain /li liExperience with EMC/EMI testing in anechoic or semi‑anechoic chambers /li /ul h3Duration: /h3 pFor candidates with documented experience in the field, the position will be offered on a permanent (open‑ended) contract, subject to the probationary period required by applicable law and the relevant national collective bargaining agreement (CCNL). For junior profiles, an initial one‑year fixed‑term contract will be offered, with the possibility of extension and subsequent permanent placement. The start date will be agreed with the selected candidate; early availability is preferred. /p #J-18808-Ljbffr
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