Role Description

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We are looking for a Senior Backend Developer to join our IT Digital Marketing team within the Digital Sales Hub in Barcelona. In this role, you will design, build, and continuously improve backend services, APIs, databases, and integrations that support our digital marketing and sales capabilities.

You will develop scalable, secure, and reliable cloud-hosted solutions that enable data flows and business processes across platforms such as Web Content Management, Digital Asset Management, Marketing Automation, Consent Management, and Web Analytics.

As a senior member of an international Agile team, you will take technical ownership of selected backend solutions, contribute to architecture and engineering standards, and collaborate with frontend engineers, product owners, platform teams, and business stakeholders across different countries and functions.

Key responsibilities:

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- Design,



build, and maintain backend services, REST APIs, message-driven services, search capabilities, and database schemas supporting customer-facing digital products.
- Develop business logic, domain services, and data-access layers using C#, .NET, with a focus on scalability, security, observability, and fault tolerance.
- Design and implement integrations with external platforms and services, including WCMS, DAM, Marketing Automation, Consent Management, and Web Analytics solutions.
- Build and improve CI/CD pipelines, automated testing strategies, deployment processes, and quality gates.
- Apply and promote engineering practices such as automated testing, code reviews, versioning, continuous integration, monitoring and logging.
- Participate actively in Agile team activities and contribute to planning, estimation, and reliable iterative delivery.
- Produce and maintain clear technical documentati

📌 Senior Backend Developer (Barcelona)
🏢 Quintall
📍 Barcelona