Mid-Level

Full Stack Developer

Madrid, España · On-site

1️⃣ About the job 2️⃣ Key responsibilities 3️⃣ Profiles & Skills 4️⃣ Why join BNP Paribas?

ABOUT THE JOB

As a Full Stack Developer, you will design and maintain responsive web applications to support operational security solutions. You will work within our Production Security service to ensure the efficient control of network, server, and endpoint infrastructures.

KEY RESPONSIBILITIES

Design and develop responsive web applications using HTML5, CSS3, and modern JavaScript/TypeScript frameworks.
Implement UI components, state management, and routing while ensuring accessibility (WCAG).
Integrate RESTful or GraphQL APIs by collaborating with back-end teams to define technical contracts.
Write clean, testable code and participate in regular code reviews.
Contribute to back-end services using .NET Core or other stacks when required.
Mentor junior developers and share front-end best practices within the team.

PROFILE & SKILLS

Education & Experience

You hold a Bachelor’s degree in Computer Science or an equivalent field.
You have at least 3 years of professional experience in front-end development.

Technical Skills

You are proficient in at least one major front-end framework, preferably React.
You have a strong command of JavaScript/TypeScript, ES6+, and modern build tools.
You have a solid understanding of HTML5 semantics and CSS3 (Flexbox, Grid, Sass/Less).
You are experienced with Git and collaborative CI/CD workflows.
You can write unit and integration tests using tools like Jest, React Testing Library, or Cypress.

Preferred Skills

You have hands-on experience with .NET Core/ASP.NET Web API (C#).
You are familiar with Docker and Kubernetes.
You have knowledge of cloud platforms such as Azure, AWS, or GCP.
You have experience with GraphQL or real-time technologies like WebSockets.

Languages & Soft Skills

You are fluent in English, both written and spoken.
You have strong problem-solving skills and high attention to detail.
You demonstrate effective communication and teamwork abilities.

️ WHY JOIN BNP PARIBAS?

We are BNP Paribas, a leading international bank present in 64 countries. We support our clients through financing, investment, savings, and insurance services, maintaining key positions in Corporate & Institutional Banking.

In our Spain IT Production area, we ensure the reliability and security of the technological backbone that powers our financial services. We focus on delivering excellence in operational stability.

OUR PERKS

Competitive salary and benefits package.
Opportunities for professional development.
Flexible working arrangements.
International and multicultural work environment.
Strong commitment to diversity and inclusion.

https://group.bnpparibas/en/our-commitments/inclusion/diversity-equality-and-inclusion

READY TO MAKE A DIFFERENCE? APPLY NOW!

Next steps: How does our recruitment process work?

We will assess the knowledge and experience highlighted in your CV to validate your fit for the role.
The Human Resources team will contact you to confirm key details about the position.
After this initial contact, interviews will be conducted with the relevant business area.
We will get in touch with you to communicate the final decision of the process.

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