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Staff Data Engineer

Fi

Salary not specified
Aug 20, 2025
Remote, US
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Fi is looking to build the data infrastructure that powers their next-generation wearable devices, driving real-time insights, machine learning models, and analytics to shape the future of connected pet technology.

Requirements

  • Proficiency in Python and SQL.
  • Strong knowledge of data modeling, ETL, and distributed systems.
  • Experience with AWS (or similar), Databricks, Apache Spark
  • Experience building data solutions from the ground up, especially at a fast-paced startup.
  • Domain knowledge of wearable tech and/or signal processing.
  • Experience with AWS Lambda, S3, SQS, DynamoDB
  • Experience with streaming data (Kafka, Kinesis, or similar) is a plus

Responsibilities

  • Own the data foundation: Design and execute scalable, high-performance data infrastructure that supports Fi’s growing data needs.
  • Build from the ground up: Develop and maintain robust data warehouses and/or data lakes, leveraging the latest advancements in wearable technology.
  • Develop seamless data pipelines: Design, build, and optimize ETL/ELT processes to ensure data quality, reliability, and accessibility.
  • Power machine learning at scale: Work closely with the ML team to develop data pipelines for batch and real-time inference models.
  • Enable research and analytics: Interface with research teams to understand data needs, provide subject matter expertise, and optimize data models for better performance and insights.

Other

  • 4+ years of professional data engineering experience.
  • Ability to work cross-functionally with research, ML, and engineering teams to drive data-driven decision-making.
  • Working knowledge of pandas, numpy, or python ML libraries
  • Worked with geospatial data pipelines & visualization
  • Flexible PTO to take the breaks you need.