Experteer Overview

Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud.

As a Senior Backend Engineer, you design, build, and evolve scalable backend systems to support growth in the Spanish market. You bridge business operations and technology, translating needs into reliable software with engineering rigor. You contribute to architectural standards, improve reliability and performance, and ensure long-term platform scalability.

This role offers impact across cross-functional teams and the opportunity to shape a European market-leading platform. You will own sustainable solutions that enable growth and operational efficiency.

Compensaciones / Ventajas

- Design and implement scalable backend services and APIs
- Improve system reliability, performance, and maintainability
- Collaborate with operations and business stakeholders to understand evolving needs
- Drive technical excellence and reduce technical debt through pragmatic decisions




- Contribute to architectural standards and long-term platform strategy
- Support the scalability of the Spanish market by building robust infrastructure

Responsabilidades

- 5+ years of backend development experience with senior-level ownership of architecture and integrations
- Proficiency in Python (Django/FastAPI) with event-driven or asynchronous architectures
- Experience managing complex API integrations xugodme and debugging data inconsistencies across external services
- Ability to reverse engineer semi-technical workflows to understand business logic before refactoring
- Professional English; Spanish is a plus

Requisitos principales

- remote work 2 days per week
- health insurance through Alan
- Swile meal vouchers
- breakfast every Tuesday at the office
- training and career development
- BSPCE from day one

📌 Senior Back-end Developer Python - CDI - Barcelona
🏢 papernest
📍 Barcelona