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Black Semiconductor

Graphene Photonics Device Reliability Testing Engineer

Black Semiconductor

. Drive reliability qualification, failure analysis, and accelerated life testing for integrated graphene photonics products .

Posted 10/20/2026full-timeAachen • GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Expertise in reliability qualification and failure analysis of graphene photonics products, with a strong background in semiconductor device physics and photonic device characterization. Proficient in driving structured investigations and ensuring compliance with industry standards.

Highest-signal resume keywords
Ph.D. Or Master’s Degree In Electrical EngineeringHands-On Experience In Semiconductor Device PhysicsHigh-Speed RF Testing (>40 GHz)VNA-Based S-Parameter MeasurementsFMEA/8D Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Reliability QualificationFailure AnalysisWafer-Level Device Reliability TestingPhotonic Device CharacterizationThermal CyclingLong-Term Stability TestingRoot Cause InvestigationGraphene-Related Failure ModesEnergy Efficiency MonitoringResponsivity Degradation Analysis
Tools & Technologies
VNAReal-Time OscilloscopesSampling OscilloscopesLightwave Component AnalyzersOptical Spectrum AnalyzersProbe Stations
Industry Keywords
JEDEC StandardsOIF StandardsIEC StandardsIEEE StandardsGraphene Photonics Technology

About the role

Key responsibilities & impact
  • Drive reliability qualification, failure analysis, and accelerated life testing for integrated graphene photonics products
  • Design and execute wafer-level device reliability test plans covering DC bias, RF endurance, thermal cycling, and long-term stability
  • Identify and investigate physical mechanisms of graphene-related failure modes
  • Characterize and monitor extinction ratio, insertion loss, bandwidth retention, energy efficiency, dark current stability, and responsivity degradation over device lifetime
  • Drive structured root cause investigations using FMEA/8D methodologies
  • Feed investigation findings back to Design and Process teams
  • Collaborate with product and quality teams to achieve compliance with JEDEC, OIF, IEC, and IEEE standards
  • Generate qualification and reliability documentation
  • Help transition graphene photonics technology from prototype to production-qualified products

Requirements

What you’ll need
  • Ph.D. or Master’s degree in Electrical Engineering, Physics, Materials Science, or Photonics Engineering
  • Hands-on experience in semiconductor device physics, optoelectronics, or reliability engineering
  • Hands-on experience in photonic device characterization and reliability testing
  • Experience with high-speed RF testing (>40 GHz) and VNA-based S-parameter measurements
  • Experience with VNA, real-time and sampling oscilloscopes (50+ GHz), lightwave component analyzers (LCA), optical spectrum analyzers, and probe stations

Benefits

Comp & perks
  • Flexible work arrangements and work-life harmony
  • Professional and personal development through continuous learning
  • Comprehensive benefits package
  • Outstanding insurance
  • Pension
  • Virtual stock options
  • Inclusive and supportive work environment