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HireIO Inc

Machine Learning Engineer - US Search Ads Team

HireIO Inc, San Jose, California, United States, 95199


*Company Overview** Join a leading global tech company focused on building a cutting-edge search ads platform. We're looking for a skilled Machine Learning Engineer to help optimize our ad relevance and ranking systems. If you're passionate about solving complex challenges and making a significant impact, this role is for you! *Key Responsibilities** Build and optimize

large-scale ad systems

to drive ad performance. Develop

relevance models

using

machine learning

and

NLP techniques . Enhance ad personalization with

ranking algorithms

and

predictive modeling . Work on

CTR/CVR models , data analysis, and feature engineering. Partner with cross-functional teams to align on product strategies. *Qualifications & Skills** 5+ years

of experience in

search, ads, recommendation systems , or related fields. Strong programming skills in

Python, Go, or C/C++ . Expertise in

Machine Learning, Deep Learning, NLP , and

ranking systems . Excellent problem-solving abilities and strong analytical skills. Bilingual in Chinese and English

is a plus, but not required.