About PatSnap

Patsnap empowers IP and R&D teams by providing better answers, so they can make

faster decisions with more confidence. Founded in 2007, Patsnap is the global leader

in AI-powered IP and R&D intelligence. Our domain-specific LLM, trained on our

extensive proprietary innovation data, coupled with Hiro, our AI assistant, delivers

actionable insights that increase productivity for IP tasks by 75% and reduce R&D

wastage by 25%. IP and R&D teams collaborate better with a user-friendly platform

across the entire innovation lifecycle. Over 15,000 companies trust Patsnap to

innovate faster with AI, including NASA, Tesla, PayPal, Sanofi, Dow Chemical, and

Wilson Sonsini.

About The Role

We are looking for a talented and experienced Senior Search Engine Engineer to join

our core technology team. You wil be responsilble foithe design, development, and

optimization of our core product search system, driving improvements to user

experience through advancedsearch technologies and data insights.

Responsibilities

• Responsible for the development and optimization of the company's core product search system.
• Optimize and enhance the search evaluation platform; propose and implement strategies for improving search effectiveness.
• Design and develop systems for mining search logs and analyzing user behavior to uncover actionable insights.
  
  

Qualifications

• Proficient in programming languages such as Java and Python.
• Solid understanding of search engine technologies, including tokenization, indexing, weighting, scoring algorithms, and rankingalgorithms.
• Deep familiarity with the architecture of open-source search engines such as Lucene, Sol, and Elasticsearch, with proven experience in secondary development.
• Hands-on experience in search relevance algorithms, ranking algorithms, and personalized search techniques.
• Backaround in information retrieval., natural language processing, or data mining is highly preferred.
• Strong analvtical and problem-solving skils, with a passion for continuous learning and technical excellence