Hybrid Working Integral tech company founded in **** Our mission is to shape the future through technology As an Antenna / RF Design Engineer, you will be responsible for the end-to-end design, simulation, and validation of antennas and RF front-end systems.
You will play a key role in ensuring the technical and functional feasibility of our products, working closely with a multidisciplinary team to guarantee that all technical specifications, quality standards, design to cost focus and project timelines are strictly met.
Antennas and RF Circuit Design: Take part in the design and development of antennas and RF front-end architectures from MHz to mmW application: front ends, LNA, RF filters including Power Amplifiers (PAs), Low Noise Amplifiers (LNAs), filters, mixers, combiners, antennas among others, following the IDS (Idneo Development System) Electromagnetic Simulation: Conduct RF and EM simulations using softwares like ADS, Microwave Office, HFSS, Feko.
Laboratory Testing & Validation: Define and execute test plans for RF / HW verification in the RF laboratory during each development loop.




Utilize advanced instrumentation including Vector Network Analyzers (VNAs), Spectrum Analyzers, radio generators and perform antenna measurements in anechoic chambers.
Design Optimization: Analyze and optimize RF designs to maximize performance while keeping focus on cost.
Manage product modifications and generate comprehensive technical documentation, design reports, and test procedures throughout the development cycle.
(*) Experience & Technical Knowledge: At least 2+ years of solid experience designing Antennas and/or RF front ends (PAs, LNAs, filters, mixers, combiners) Bachelor's, Master's, or Ph.Software Tools: Proven experience in EDA simulation software (e.g., Advanced level of English (written and spoken) Availability: Willingness to travel occasionally for project collaboration and testing campaigns.
Prior professional experience in RF design for Automotive, Aerospace or Defense applications (e.g., Hands-on experience in Antenna design, integration, and tuning.

📌 Rf & Antenna Design Engineer (Barcelona)
🏢 Idneo
📍 Barcelona