ThetaRay

Data Scientist

ThetaRay

full-time

Posted on:

Origin:  • 🇺🇸 United States

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Job Level

JuniorMid-Level

Tech Stack

AirflowApacheHadoopHDFSPySparkPythonSparkSQL

About the role

  • ● Deliver successful deployment and Pilots
  • ● Manage and design the Customer-specific technical solution throughout the project life cycle
  • ● Technical leadership of Data Science & Engineering aspects and team members including partners
  • ● Work on various data sources and apply sophisticated feature engineering capabilities
  • ● Bring and use business knowledge
  • ● Extract insights and actionable recommendations from large volumes of data and Investigate anomalies in Big Data
  • ● Build and manage technical relationships with customers and partners
  • ● Provide product requirements input to the Product Management team
  • ● Train the customers on the system – system usage and monitoring aspects

Requirements

  • ● BSc in Computer Science, Statistics, Mathematics, Engineering, or related field.
  • ● 2+ years of experience as a Data Engineer, Data Scientist, or Big Data Developer.
  • ● Hands-on experience with Apache Spark, Python/PySpark, and SQL.
  • ● Familiarity with Hadoop ecosystem (Hive, Impala, HDFS, Sqoop) and data pipeline optimization.
  • ● Practical experience building or integrating AI agents and working with LLMs.
  • ● Strong skills in data transformation, ML feature engineering, and analytics for financial services.
  • ● Experience with workflow automation tools (Airflow, MLflow, n8n) and version control (GIT).
  • ● Ability to work with customers, train teams, and deliver technical solutions.
  • ● Fluent in English