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Poesis

Quantitative Developer

Poesis
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about 5 hours ago
San Francisco, CA, USAEntry Level / Mid Level

Base Salary

$180k - $280k/yr

Responsibilities

  • Rapidly implement and iterate on research ideas and model prototypes.
  • Clean, process, and join financial and fundamental datasets from various sources.
  • Build and maintain processes for feature generation, back-testing, and model evaluation.
  • Run experiments, summarize results, and report findings to leadership.
  • Contribute to code quality through testing, documentation, and integration.
  • Support the team in defining data schemas, APIs, and reproducibility standards.
  • Implement, test, and refine models, signals, and analytical workflows.
  • Maintain a consistent cadence of deliverables, focusing on iteration speed and reliability.

Requirements

  • Strong Python skills (pandas, numpy, scipy, matplotlib) and comfort with SQL.
  • Experience with coding agents like Claude Code or Codex.
  • Proficiency with real-world financial datasets and reproducible analyses.
  • Understanding of statistics, regression, optimization, and ML fundamentals.
  • Clear communication skills to explain technical findings to non-specialists.
  • BS/MS/PhD in Computer Science, Mathematics, Statistics, Physics, Finance or related quantitative field.

Benefits

  • Excellent medical, dental, and vision coverage.
  • Strong benefits package including catered lunches in the office.
  • Commuter benefits available.
  • Relocation allowance for new hires.
  • Continuing work visa sponsorship available for full-time employees.

Tech Stack

Apache AirflowDockerGitMatplotlibNumPyPandasPythonSciPySQL

Categories

AI & MLBackendData Science