Big Data Engineer @ WeVision LLC - Irvine, CA

Big Data Engineer

25 days ago
We build services, data platform and machine learning based optimization engines for every aspect of advertising, including targeting, decisioning, pricing, personalization, inventory forecasting, attribution and full-funnel measurements. Our tenant is a strong tech team to deliver E2E solutions covering tech areas ranging from research, bigdata, microservices to data applications with front-end tools. Our team is seeking a software developer who will be an outstanding addition and will be responsible for development of high-available and high-concurrent backend services or data solutions. The right person for this role should have experience on either full stack components, or microservices or bigdata platforms. If you are someone who is proactive, hardworking, and enthusiastic in either these domains, this is a phenomenal role for you!
  • Build components of large scale data platform for online streaming data and offline batch data from ETL pipelines, data processing, operational data store and AI feature stores.
  • Continuously improve performance, scalability and availability for microservices of advertising targeting, decisioning and ranking.
  • Own features of bigdata applications to fit evolving business with realtime metrics, measurable insights and industry leading user experience.
  • Drive adoption of the best engineering practices, including the use of design patterns, CI/CD, code review and automated integration testing.
  • Chip in disruptive innovation and apply new ground breaking technologies
  • As a key member of the team, contribute to all aspects of the software lifecycle: design, experimentation, implementation and testing.
  • Collaborate with program managers, product managers, and researchers in an open and innovative environment.
  • English and Chinese bilingual is required
  • BS in computer science or EE.
  • 3+ years of professional programming and design experience in Scala, Java, Python, and etc.
  • 2+ years of experience with Hadoop ecosystem e.g. HBase, Hive, Spark/Flink, Impala, Presto, Click House, Druid and etc.
  • Experience in at least one widely used Web framework (React.js, Vue.js, Angular, etc.) and good knowledge of Web stack HTML, CSS, Webpack.
  • Knowledge of system, application design and architecture
  • Passion for technology, open to interdisciplinary work
  • Experience with processing large amount of data at petabyte level.
  • Experience in digital video advertising or digital marketing domain.
  • Experience with CRM, DMP, user portrait and audience insights.
  • Experience with Airflow, Kafka, MemSQL, Docker, AWS, Terraform, Spinnaker, K8S, and etc.
Job Types: Full-time, Contract
Pay: $41.00 - $70.00 per hour
  • 8 hour shift
  • Monday to Friday
  • Bachelor's (Required)
  • Chinese (Required)
Work Location:
  • Fully Remote