Grafton Technology

Active RF Design Engineer

Job Reference: GTL-2020-03-101

Location: Spain


Main Activities:

  • Design and development of RF circuits and units up to Ku Band (amplifiers, oscillators, modulators…),  and low frequency circuits (power conditioning, interfaces) following space quality rules.
  • Design validation in the lab
  • Definition of manufacturing files (schematics, layout) for the designed circuits
  • Preparation of the tuning&test procedures of the designed circuits
  • To take part in the Validation of the Solution process
  • Customer support and collaboration with other departments in the company (quality, CTO, manufacturing, testing,…)
  • Design documentation in English to justify the solution in front of the customer

Skills and experience:
  • Design, development and validation in the lab of RF functions (amplifiers, oscillators, filters, modulators…) and base-band functions (interfaces y bias circuitry) for radio-communication equipment
  • Experience in designing Active RF equipment, such as transmitters, receivers, up- or down-converters…
  • Experience in RF design based on discrete components.
  • Use of Laboratory test instruments (Scopes, Analyzers, Logic Analyzers, Data Patterns Generators, Oscilloscopes…)
  • SW Tools: ADS, Momentum (Electromagnetic 2.5D), HFSS/EmPro (Electromagnetic 3D), ORCAD/PSPICE, MATLAB
  • Fluent English mandatory, knowledge of other languages. Spanish knowledge will be valued
  • Experience in space sector. Knowledge of space programs rules and standards (i.e. ECSS)
  • Team work, pro-activity and rigor

Added Value:

  • Expertise on RF circuit design and development and Printed Circuit Boards Design Rules
  • Printed Circuit Boards Design Tools (ORCAD, MENTOR GRAPHICS).
  • Knowledge of Radiofrequency equipment and Digital Communications
  • Ability to solve technical problems
  • Innovation capability, versatility
  • Other SW Tools: C/C++, Labview

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