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Keycard Labs

Software Engineer, Data

Keycard Labs
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about 3 hours ago
Remote, United States or Remote, CanadaStaff+

Responsibilities

  • Design and build operational data systems including pipelines, storage layers, and APIs.
  • Balance streaming and batch paradigms for low-latency enforcement and clarity.
  • Integrate external data sources and enable policy evaluation.
  • Surface insights in dashboards and APIs.
  • Collaborate with founders and engineers to shape data architecture.

Requirements

  • Strong experience in designing resilient data pipelines.
  • Proficiency in Python, Go, and/or Rust.
  • Experience with Kafka, Parquet, and Iceberg.
  • Ability to thrive in 0→1 environments and make hard trade-offs.
  • Strong communication skills and ability to lead by example.

Benefits

  • Market-competitive salaries and generous equity packages.
  • Comprehensive health, dental, vision, and paramedical coverage.
  • 4 weeks vacation, 11 statutory holidays, and 1 volunteer day annually.
  • A new MacBook Pro and a $500 stipend for peripherals.
  • Remote-first flexibility with a focus on asynchronous collaboration.

Tech Stack

Apache FlinkApache KafkaGoPythonRust

Categories

AI & MLData Engineering