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Développeur Python Backend Senior

Paris, IDF, fr💼 Full-time🗓 2026-07-27 → 2026-09-26

Core

Senior Python backend developer maintaining and evolving the customer-facing space and supporting complex internal solutions.

Role type

Senior Python backend engineer

Builds

Internal customer-facing solutions and complex internal tools

Domain

Fintech / Payments

Deliverable

production ML models | product features

Required skills

Python, FastAPI, SQLAlchemy, GraphQL, Docker, GitLab, CI/CD, MySQL, Redis, MongoDB, Pytest, Vitest

Preferred skills

TypeScript, Vuejs, financial sector knowledge

Responsibilities

Support complex development of internal solutions, participate in technical architecture choices, perform technology scouting

Seniority

Senior, hands-on IC

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