Company Description

Publicis Groupe, the world's second largest communications group that is present in more than 100 countries and has more than 98,000 employees. With a unique work philosophy, The Power of One puts clients at the center by promoting the growth of their business through creative agencies (Leo Constellation:Publicis Spain, Leo Spain; Publicis Health, Digitas Wysiwyg, Nurun), media (Zenith, Starcom, Spark and Performics), and areas of transversal knowledge.

Publicis Groupe links Creativity, Technology and Data offering a value proposition that effectively connects brand and consumer.

Overview

At Publicis Groupe, we are driving the technological transformation of the communications, media, and marketing industry through cutting-edge data platforms, artificial intelligence, and cloud solutions.

We are looking for a .NET Backend Developer to join our technology teams, contributing to the development of strategic products and platforms used by some of the group's leading brands and agencies.

Responsibilities

Design, develop,



and maintain backend applications using C# and .NET.
Participate in the definition and evolution of architectures based on microservices and APIs.
Develop and integrate REST APIs and services that connect different platforms and data sources.
Implement unit and integration tests to ensure software quality and stability.
Work following development best practices, SOLID principles, clean code standards, and code reviews.
Collaborate with multidisciplinary teams including developers, architects, data specialists, AI experts, and business stakeholders.
Participate in modern cloud environments and CI/CD processes.

Qualifications

At least 2 years of experience developing with C# and .NET.
Experience in backend development using ASP.NET Core, Web API, and REST services.
Experience designing and implementing REST APIs.
Strong knowledge of Entity Framework Core.
Experience working with relational databases such as SQL Server, Postgre

📌 .NET Backend Developer (Madrid)
🏢 Publicis Groupe España
📍 Madrid