Senior RF Design Engineer with 5+ years experience working within the wireless industry required for a permanent role in a leading edge company in Dublin city centre. This role involves the full life-cycle from specification, design, documentation, implementation, debug and test.



  • Collaboration with multidisciplinary team on architecture of small cell radio front-end products and subsystems
  • Leading the design of new LTE small-cell front-end systems development
  • Analysing and producing the technical requirements and specifications and recommending design modifications for existing products improvements
  • Active involvement in wide range of activities including RF circuits and systems simulation and design, schematics capture, PCB layout supervision, product bring-up and debugging and Device Verification Test
  • Preliminary compliance testing: EMC, FCC, RFI; system integration (SW, BB, HW) and supporting thermal management and mechanical design of radio base station
  • Provide mechanical, test and conformance departments with technical support
  • Debugging of RF performance in TX and RX chains
  • PCB Stack-up definition for RF and Mixed-Signal PCB designs


  • BSc. in Electronic or Computer Engineering or other relevant discipline
  • 5+ years of experience within wireless industry 
  • 5+ years of experience in RF design at both system and board level circuit design and development of wireless systems
  • RF technical expertise in board level system and circuit analysis and design including TX and RX chain line-ups and complete RF front-end design
  • Ability to supervise schematic capture and layout design process for complex Mixed-RF PCBs
  • Knowledge of WCDMA and LTE radio standards
  • Ability to debug complex RF failures
  • Know-how of complex board level RF system design and product development cycle
  • Ability to work effectively with multidisciplinary engineering team
  • Experience with leading edge RF Transceiver SoCs
  • Knowledge of both LDMOS and GaN Doherty Power Amplifiers design and development for modern radio telecommunication systems with DPD and APD
  • Hands on experience in EDA software for electronic circuits and systems simulations (ADS, LTspice)
  • Previous experience in mixed signal (high-speed and RF) PCB design software (Altium Designer) will be a plus
  • Must be authorised to work in Ireland


Please contact Emer Smith in confidence


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