This role manages technical coordination between internal teams and external suppliers or subcontractors.
Hybrid in MadridNo Spanish needed
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87,000+ live jobsIntermediate Backend Python Developer
Hybrid in Barcelona·Added 5 months ago (last checked 11 Oct)
Overview
Job details
Hybrid
Office and home days — the ad has the split.
Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Requirements
Work in English
English is required, per the ad.
Be near Barcelona, Spain (Hybrid) for hybrid days
No relocation package mentioned.
Have 3+ years of experience
Mid-level role.
Skills
Nice to have
This job advert was originally written in Spanish.
Requirements
What we're looking for
- +3 years of experience in backend development with Python
- Proficiency in FastAPI, Flask or Django and use of ORM
- Experience with Git, testing, and continuous integration
- Experience in REST API development
- English level real B2 (international environment)
Nice to have
- Knowledge of AI, MLOps, or data pipelines
- Experience with Kafka or event-driven architectures
- Familiarity with Java
- Knowledge of OAuth / JWT
- Experience in agile environments (Scrum / Kanban)
Pay & benefits
What you'll get
- Direct hire by a technological multinational in the defense sector
- International, stable project with real career progression
- Environment where AI and automation are part of the product core
- Hybrid modality: 3 days remote
- Real use of English in day-to-day operations
The role
We are looking for Python backend developers to join a project within the defense sector, in a highly technological multinational environment.
You will work on solutions where Python is not used sporadically, but as the foundation for backend systems, automation, and evolution towards AI and MLOps contexts.
What you'll do
- Development and maintenance of backend services with Python (FastAPI, Flask or Django)
- Design and integration of REST APIs
- Management of CI/CD pipelines (GitLab)
- Implementation of testing and code quality control
- Collaboration with data, DevOps, and architecture teams
Description
📍 Barcelona (Carrer de Roc Boronat, 133)
🧩 3 vacancies | Immediate start
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