Senior Backend Developer (m/w/d) - Node.js, Python, Ruby on Rails

Confidential

Tirschenreuth, Germany Freelance

Posted: February 13, 2026

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Quick Summary

Develop high-performance API integrations with Python (FastAPI) and Node.js, focusing on CRM system integration and data flow orchestration for customer applications.

Required Skills

Python Node.js FastAPI Ruby on Rails PostgreSQL SQL Airflow Databricks API Development System Integration

Job Description

Develop high-performance API integrations with Python (FastAPI) and Node.js, focusing on CRM system integration and data flow orchestration for customer applications.

Source: freelancermap — View full description on freelancermap →

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