Lead Backend Architect - APIs & ML Cloud Platform

Restb; Bellprat; Híbrido; EUR 90.000 - 120.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Free snacks and beverages

Team lunch on Wednesdays

In-office wellness program

Hybrid office/remote policy

Comprehensive health insurance

Descripción de la vacante

Restb.ai is seeking a Senior Backend Engineer to lead the API architecture and scale our Cloud-based APIs. You will own backend development, ML model wrappers, and key business logic, shaping the technical direction with the Product and Engineering teams.

You will work on AI-driven real estate solutions, ensuring performance, reliability, and security while mentoring others and driving best practices in a rapidly growing organization.

Formación

• 8+ years of experience building and consuming APIs.
• Strong expertise in Python, Flask, and uWSGI.
• Experience with Celery for asynchronous tasks.
• Docker and Linux-based systems experience.
• Cloud architecture knowledge.
• Knowledge of Elasticsearch or OpenSearch.
• Willingness to mentor other engineers.
• Active GitHub portfolio is a plus.

Responsabilidades

• Own the API platform design and development on Cloud-based architectures.
• Lead backend development and architectural discussions with the Tech Lead.
• Build ML model wrappers APIs and business logic in production.
• Monitor APIs and automate alerting to keep systems reliable at scale.
• Drive CI/CD pipelines in cooperation with the Platform team.
• Mentor engineers and promote best practices across the team.

Conocimientos

Python

Flask

uWSGI

RESTful API

Celery

Docker

Linux

Cloud architecture

Elasticsearch

OpenSearch

GitHub

Herramientas

GitHub

Descripción del empleo

Restb.ai is seeking a Senior Backend Engineer to lead the API architecture and scale our Cloud-based APIs. You will own backend development, ML model wrappers, and key business logic, shaping the technical direction with the Product and Engineering teams.

You will work on AI-driven real estate solutions, ensuring performance, reliability, and security while mentoring others and driving best practices in a rapidly growing organization.