Senior Backend Engineer (Python/Django) Barcelona (Hybrid) | Full-time | Fintech
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Are you a hands-on backend engineer who loves building systems that scale?
Do you enjoy owning architecture end-to-end while still writing production code every day?
This is a Senior level, highly hands-on engineering role focused on designing, building, and scaling backend systems in a modern, event-driven environment.
Designing and scaling backend systems using Python/Django
Working closely with infrastructure and security teams (AWS)
Leveraging AI tools to improve development speed and quality
Python, Django, AWS, Docker, Kafka, PostgreSQL, Redis, MondoDB and Datadog
10+ years of backend engineering experience
~ Strong expertise in Python & Django
~ Experience with AWS and containerized environments
~ Deep understanding of PostgreSQL and performance optimisation
~ Focus on performance, reliability, xbhjioe and cost-efficiency
~ Strong communication skills (English)
~ Health insurance + meal allowance
Hybrid working (2 days remote/week)