Senior Data Extraction Engineer (AI)

Location: Chengdu, China

Company

Razer develops gamer-centric products and operates as a global gaming company with teams across five continents.

What you will do

• Design, develop, and deploy web scraping solutions for collecting datasets used in AI model training.
• Build robust and scalable crawlers to extract structured and unstructured data from online sources.
• Clean, preprocess, organize, and validate scraped data for machine learning applications.
• Monitor and optimize crawling performance, efficiency, and reliability.
• Collaborate with AI teams to define data requirements and ensure the relevance of collected data.
• Document crawling workflows, tools, and results for future reference and improvement.

Requirements

• Bachelor’s or master’s degree in computer science, software engineering, or a related field.
• Strong experience with web scraping tools and frameworks such as Scrapy, Selenium, and BeautifulSoup.
• Proficiency in Python, Java, or Node.
• Knowledge of HTTP protocols, HTML parsing, JSON, and SQL or NoSQL databases.
• Experience with cloud platforms such as AWS or GCP and containerization tools such as Docker.
• Understanding of web crawling ethics, regulations, best practices, data accuracy, and compliance.

Nice to have

• Experience with large-scale data scraping and distributed crawlers.
• Familiarity with AI and machine learning concepts, especially data preprocessing.
• Knowledge of browser automation and dynamic content rendering tools.
• Ability to handle multilingual data and diverse data formats.

Culture & Benefits

• Opportunity to contribute to a global gaming mission.
• Work across a global team located on five continents.
• Gamer-centric company culture focused on personal and professional growth.