Senior Full-Stack Developer

October 22, 2026

Hybrid

Senior

Madrid, Spain

Indeed

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Mandatory office attendance
English is required

Description

BNP Paribas is looking for a Senior Full-Stack Developer to design, develop and maintain its security dashboard platform within a Spanish IT production organisation of more than 400 experts. The role combines Python/Flask backend development with an AngularJS frontend, API and data-source integration and ELK stack query optimisation. Work follows agile sprints, with code reviews, CI/CD and DevOps practices as part of the daily routine. The position is permanent, full-time, based in Spain on a hybrid telecommuting model.

Responsibilities

Design, develop and maintain the security dashboard platform
Integrate new APIs and data sources into the dashboard platform
Manage data flows and implement modern UI components
Develop Python backend solutions and maintain the AngularJS frontend
Optimise data structures and queries using the ELK stack
Ensure security monitoring experience through full-stack integration and DevOps solutions
Participate in agile sprint planning and development cycles
Provide code feedback and maintain existing code

Requirements

Bachelor's degree in Computer Science, Software Engineering or a related field
Over 8 years of full-stack development experience
Fluent English and Spanish, both written and verbal
Strong expertise in Flask and Python backend development
Proficiency in the AngularJS framework and frontend technologies
Experience implementing and optimising the Elasticsearch stack
Experience with CI/CD pipelines and DevOps practices
Expertise in API integration and data management
Knowledge of Git repository management, branching strategies and code reviews
Experience working in Agile and Scrum environments
Strong analytical and problem-solving skills
Effective communication and collaboration in multicultural environments
Ability to work independently and take ownership of end-to-end features
Continuous learning mindset regarding technical best practices

Conditions

Hybrid telecommuting model with 50% remote work
Full-time permanent employment
Flexible compensation plan
Training programmes and career plans
Internal mobility opportunities, both national and international
32 vacation days
Recruitment process includes CV screening, HR contact, business area interviews and final decision