Senior Fullstack Engineer

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International client

Job role: Senior Fullstack Software Engineer

Job description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python.

Location: Madrid/Barcelona (Remote)

Languages required: English (C1) MANDATORY

Minimum experience: 5 to 7 years

DESCRIPTION

Responsibilities:

We are seeking a Senior Fullstack Software Engineer with strong expertise in Python and solid experience in JavaScript (preferably ReactJS). The ideal candidate will take a lead role in backend architecture and development with a strong emphasis on performance, reliability, and scalability, supporting thousands of concurrent users and high-frequency external integrations.

The role includes contributing to frontend development with modern technologies, making key technical decisions, driving architectural improvements, ensuring high code quality th...