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GoodNotes (HK)

GoodNotes (HK)- Machine Learning Lead, Search / Recommendations

Lead
Hong Kong
Machine Learning Lead, Search / Recommendations
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About Us

GoodNotes was created from our founder's frustration of taking readable and reusable notes on his first iPad. We have since grown to millions of happy users and have been featured on Apple's marketing materials. Our engineering team members are all full stack, Pi-shaped, and most importantly product minded.


Who we're looking for

GoodNotes (HK) is looking for a Machine Learning Lead, Search / Recommendations to join the team!

What you will be doing
  • Make GoodNotes Community the epicenter for sharing and transferring knowledge
  • Design, build and deploy large scale note-sharing search/recommendation systems to serve millions of users
  • Identify and evaluate new ideas to tackle edge cases ranging from data collection to model development
  • Research new models and productionize solutions at scale from academic and industry knowledge
  • Work in a product-driven environment with quick iteration turnaround to get continuous feedback
  • Collaborate with product and design teams to identify opportunities to improve our content discovery
  • Promote best practices for managing the ML lifecycle inside the team
Who you are
  • Hands-on experience in building end-to-end search and/or recommender systems at scale in production
  • Love for writing efficient and maintainable code
  • Strong understanding of computer science fundamentals and a solid background in software engineering
  • Familiarity with one or more distributed ML frameworks: TensorFlow, PyTorch, XGBoost, LightGBM, Spark MLlib
  • Experience with two or more of the following big data technologies: Spark, Kafka, Flink, Cassandra, Hive, Redis, Druid, ClickHouse, Pinot and Elasticsearch
  • Deep knowledge in one or more of the following ML subfields: Recommender Systems, Information Retrieval, Natural Language Understanding (e.g. embedding-based retrieval, question answering etc.). Good to have: Reinforcement Learning, Graph Representation Learning, Social Network Analysis
  • Mastery in Python and at least one of the following programming languages: Java/Scala/Kotlin/Go
  • Ability to design and execute an R&D roadmap
  • Good taste as a maker
  • Interested in advancing innovation in education
What we offer
  • You'll receive competitive compensation and meaningful equity along with a chance to make significant contribution to a product people already love.
  • Most of our positions are eligible for remote work, provided you have at least 3 hours of overlap with the team in the office every weekday between 10 AM and 6 PM. Please indicate your preference in your application form.
  • You're also welcome to join us in our Hong Kong or London office, we can sponsor visas and support relocations.
  • We take care of you and your loved ones with medical insurance and flexible working hours.
  • Join our best company tradition, the annual off-site. Check out our pictures from team outings and more on our Instagram.


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