Python Finance Developer (100% Remote Worldwide)
Core
Build an internal web platform for portfolio management, translating financial data and business requirements into accurate tools for finance and operations teams.
Role type
Senior IC Python Finance Developer
Builds
Internal web platform for portfolio management, summary metrics, interactive tables, and data visualizations
Domain
Finance technology / Fintech
Deliverable
production ML models | product features
Required skills
Python, FastAPI, Pydantic, SQL (BigQuery), Redis, financial concepts (valuation, P&L attribution, exposure, cost basis, NAV), caching, performance tuning, error handling
Preferred skills
React, TypeScript, data-heavy UIs, BI and reporting tools, asset management/fund administration/treasury/fintech background, multi-asset portfolios, Google Cloud
Technologies
Python, FastAPI, Pydantic, Google BigQuery, Redis, React, TypeScript, Vite, TanStack Query, Recharts, Tailwind CSS, Google Cloud (Cloud Run)
Responsibilities
Design, build, and maintain platform features including summary metrics and data visualizations; Translate financial methodologies into clean backend logic; Ensure figures reconcile accurately against source systems; Write and optimize SQL queries; Keep platform fast and reliable via caching and performance tuning; Collaborate with stakeholders to gather requirements and validate results
Seniority
Mid-to-Senior, hands-on IC