Principal Software Engineer (ML Recommendations)山景城, 加利福尼亚州 职位 ID: 2136760
我们寻找的人才热衷解决复杂的现实问题、搭建世界一流的解决方案，并使数百万人生活受益。 在Coupang，开发人员互相学习 - 我们分享知识、互相激励，提出创意 - 并迅速采取行动，共同创造深远的影响。 随着公司的成长，你还将有机会应对随之出现的大规模的挑战。 这包括构建内部技术，引入新的移动端架构，以及通过机器学习和深度学习创造新的可能。 我们热忱邀请你，和我们共创一个新世界，让我们的顾客无法想象，“如果离开了Coupang该如何生活？
Coupang is one of the largest and fastest growing e-commerce platforms on the planet. Our vision is to create a world in which Customers ask “How did I ever live without Coupang?” We are looking for passionate builders to help us get there. Powered by world-class technology and operations, we have set out to transform the end-to-end Customer experience -- from revolutionizing last-mile delivery to rethinking how Customers search and discover on a truly mobile-first platform. We have been named one of the “50 Smartest Companies in the World” by MIT Technology Review and “30 Global Game Changers” by Forbes.
Coupang is a global company with offices in Beijing, Los Angeles, Seattle, Seoul, Shanghai, and Silicon Valley
The Recommendation Team owns Coupang’s product recommendation, personalized gateway and product review quality. We use state of the art Machine Learning and Deep Learning technologies to recommend products that customers would love. We continuously innovate and build our highly scalable Machine Learning platform to support the fast growing business and customer needs.
About the role
Develop new Machine Learning features, models to create new recommendation algorithm or improve existing algorithms. Mine vast amount of data to gain insights from customer behavior; create data jobs to generate Machine Learning features; build and train new models; run experiments to validate and launch new models. Responsible for the production system running Machine Learning models. Own the full practical Machine Learning process end to end.
Who we are looking for
- 6+ years experience working with large-scale, complex datasets to create and optimize machine learning models.
- Track record of diving into data to discover hidden patterns and solving problems with data science.
- Fast paced self-learner with proven record of launching successful features and improving business metrics.
- Write robust and efficient code using Java, Python etc with unit and integration tests.
- Understand production environment, continuous build, monitoring and alerting. Able to dive deep to debug and resolve usual production issues.
- Track record of diving into data to discover hidden patterns and solving operational problems with data science
- Practical understanding and hands-on experience with
- Supervised learning methods (linear and logistic regression, generalized linear models, decision trees, random forests, support vectormachines, neural networks / deep learning, etc.).
- Unsupervised learning methods (K-means, hierarchical clustering)
- Autonomy to make decisions in a rapidly growing company
- Free medical, dental, and vision insurance
- 18 days PTO + 12 national holidays off
- 401K matching
- Pre-IPO stock options
- Mobile & fitness reimbursement
- Flexible working hours
Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at firstname.lastname@example.org.
- 软件工程师（个人贡献者 vs.经理)