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SiGe Test Engineer

Nokia
United States
On-site

About this role

Your responsibilities

  • Design test plans and algorithms for performance validation of SiGe ASIC, drivers, TIAs, and mixed signal circuits (SerDes, DACs, ADCs), etc
  • Perform RF, mm-wave, analog probing and characterization, including manual and automated RF probing using high end equipment like VNA, oscilloscopes, etc
  • Debug complex high‑speed semiconductor circuits and test setups, identifying root causes across electrical, RF, thermal, and software domains
  • Compare measured device performance with simulation results (e.g., Cadence, SPICE, EM, behavioral models) to validate design intent, identify discrepancies, and drive corrective actions
  • Develop, implement, and document bench hardware and software supporting new high‑speed device characterization
  • Execute test station qualification work, including Gage R&R and statistical process control (SPC)
  • Produce thorough documentation of all test solutions and communicate effectively with cross‑functional teams
  • Track schedules and milestones for test development projects

Your skills and experience

  • Bachelor's degree with 5+ years of applicable experience OR Master's degree in Electrical Engineering, Applied Physics, or equivalent with a minimum of 3 years of applicable graduate-level and/or industrial experience in test high speed characterization.
  • Hands‑on experience with advanced analog and mixed signal semiconductor characterization
  • Experience with Vector Network Analyzers (PNA) for broadband S-parameter and linearity measurements, real time oscilloscopes for high speed signal integrity and eye diagram analysis, and noise figure analyzers for gain and low noise performance evaluation
  • Fundamental understanding of “high speed transistor level” topologies for drivers, TIAs, analog front end circuits, serializers/deserializers, and mixed signal building blocks
  • Familiarity with programing languages such as VB.NET, Python, Matlab, C, C++, or similar languages for automation of instrument control and data acquis

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