QA Engineer at DotWorld ensuring quality in SaaS products through testing and automation. Collaborating with development teams to maintain application reliability and quality.
About the role
- Device Reliability Testing Engineer driving reliability testing and qualification for graphene photonics products. Collaborating within engineering teams to ensure robust performance for production.
Responsibilities
- Drive reliability qualification, failure analysis, and accelerated life testing for integrated graphene photonics products
- Establish robust test methodologies to validate device performance, packaging integrity, and long-term stability in accordance with industry standards
- Transition technology from prototype to production-qualified products
Requirements
- Ph.D. or Master’s degree in Electrical Engineering, Physics, Materials Science, or Photonics Engineering
- Specialized experience spanning research, development, and volume manufacturing 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
- Proven track record in product qualification according to Telcordia, JEDEC, or equivalent standards; familiarity with automotive standards (AEC, ISO, etc.) is a strong plus
- Experience with silicon photonics platforms (Si₃N₄, SOI) strongly preferred
- Solid understanding of reliability methodologies, including ALT/HALT, HTOL, thermal cycling, humidity testing, Arrhenius modeling, Weibull analysis, FMEA, and 8D root cause analysis
- Experience with advanced test equipment such as VNA (Keysight, R&S) up to 67+ GHz, real-time and sampling oscilloscopes (50+ GHz), lightwave component analyzers (LCA), BERT systems, optical spectrum analyzers, and probe stations
Benefits
- Outstanding insurance
- Pension
- Virtual stock options for mental, physical, and financial health
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