Coupang Global LLC

Coupang Global LLC

Staff Machine Learning Engineer, Ads

Mountain View, USA · Staff+

Sponsorship not specified$18k-$21kDetected 3 hours ago
PythonJavaFull-Stack DevelopmentAlgorithmsBigQueryAWSGCPCloud PlatformsMachine LearningDeep LearningTensorFlowPyTorchSparkAirflowData ScienceNLPLLMsStatisticsA/B TestingProduct ManagementElectrical EngineeringSignal ProcessingEpicCommunication

About the role

  • The Coupang Media Group (CMG) is responsible for providing vendors that sell their products on Coupang a host of marketing products and services.
  • We launched Product Ads performance advertising marketplace late in 2018.
  • We have grown rapidly to over 10,000 active advertisers and 150M daily ad impressions in only 5 months' time.

Responsibilities

  • Build and optimize ML pipelines using tools such as Apache Spark, Airflow, Kubeflow, and MLflow, ensuring reproducibility, scalability, and operational excellence
  • Collaborate cross-functionally with product, engineering, and data science teams to align technical solutions with business goals and customer experience
  • Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.

Requirements

  • Bachelor's degree in computer science, electrical engineering, mathematics, statistics or closely related fields
  • Proficiency in Python and/or Java, with experience in building production grade ML systems

Nice to have

  • Master's or PhD in relevant technical fields
  • Experience with search systems, information retrieval or recommendation engines
  • Experience with LLMs, embeddings, and vector search technologies
  • Experience with cloud platforms such as AWS, Google Cloud Platform including services like Vertex AI, BigQuery or SageMaker
  • Experience working in startup or high-growth environments
  • Hands-on experience with modern ML frameworks such as TensorFlow, PyTorch, Scikit learn, Keras, XGBoost, LightGMB, and H2o.ai
  • Experience with ML lifecycle tools such as MLflow, Kubeflow, Weights & Biases, or Amazon SageMaker
  • Excellent communication skills with the ability to explain complex technical concepts to both technical and non-technical stakeholders

Compensation

  • Our compensation reflects the cost of living across several US geographic markets.

Benefits

  • Design features and build large-scale machine learning models and systems to improve ad targeting, relevance, ranking, and engagement
  • Drive innovation in search relevance and user intent modeling using large language models (LLMs), embedding-based retrieval, and multi-modal learning
  • Mentor and grow engineering talent, fostering a culture of technical excellence, experimentation and continuous learning
  • 6 years of professional experience in applied machine learning
  • Experience in machine learning, deep learning, and statistical modeling
  • If you need assistance and/or a reasonable accommodation in the application of recruiting process due to a disability, please contact us at usrecruiting@coupang.com.
  • Those eligible for employment protection (recipients of veteran's benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws.

Company info

  • This is an opportunity to be part of building up a new development organization with strong revenue potential inside a successful company.
  • We are in the growth phase of the organization, so you'll be a part of managing the transition from growth phase to enterprise processes.
  • We exist to wow our customers.
  • We know we're doing the right thing when we hear our customers say, "How did we ever live without Coupang?" Born out of an obsession to make shopping, eating, and living easier than ever, we're collectively disrupting the multi-billion dollar e-commerce industry from the ground up.
  • We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce.
  • We are proud to have the best of both worlds - a startup culture with the resources of a large global public company.
  • This fuels us to continue our growth and launch new services at the speed we have been since our inception.
  • We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations.
  • At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact.
  • Our mission to build the future of commerce is real.
  • Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the

Visa & Work Authorization

  • litary or veteran status, use of a trained dog guide or service animal, political activities or affiliations, ancestry, citizenship, family and medical leave status, status as a victim of any violent crime, or any other
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This listing is sourced directly from Coupang Global LLC's careers page and normalized into a canonical job model.