Job Description
- Drive GNSS software development and commercialization on Android-based mobile platforms.
- Perform in-depth analysis to isolate and pinpoint complex GNSS issues.
- Provide timely technical support and discussions for rapid issue resolution.
- Collaborate cross-functionally with internal teams and HQ engineers on customer-reported GNSS issues.
- Work closely with customers to understand and fulfill their GNSS requirements.
- Demonstrate a strong interest in gaining experience within the mobile industry.
- Leverage experience supporting semiconductor wireless connectivity solutions.
Main Requirements and Qualifications
- Required Skills
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- Understanding of GNSS & Satellite Positioning: Comprehensive knowledge of GNSS (GPS, GLONASS, Galileo, BeiDou, etc.) and signal processing principles (Acquisition, Tracking).
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- GNSS Performance Testing Experience: Experience in establishing and executing GNSS receiver performance test procedures (e.g., TTFF, position accuracy analysis).
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- Equipment & Data Analysis: Proficiency in using GNSS simulators (Spirent, Rohde & Schwarz, etc.) and spectrum analyzers.
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- Troubleshooting: Ability to analyze NMEA/binary data and solve issues using log analysis tools.
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- Language Proficiency: Fluency in English for professional communication (documenting and participating in meetings).
- Preferred Skills
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- Multi-signal Processing: Experience with Multi-Constellation and Multi-Frequency (L1, L2, L5) processing.
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- High-precision Positioning & Sensor Fusion: Experience in high-precision positioning technologies and integration of INS/IMU data.
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- Field Testing: Experience in designing and conducting Drive Tests and various field tests.
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- Special Scenarios: Experience in signal interference testing.
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- AI Application: Experience in applying Generative AI technologies (LLM, etc.) to practical tasks or the ability to quickly learn and apply the latest technologies to work.
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- Android Debugging: Exceptional proficiency in using tools such as ADB and Logcat.