Backend Developer

IRiS Grupo Tecnológico develops technology-focused companies and helps clients redefine their future through Cloud, Cybersecurity, Data, and AI. Its Velorum product connects an organization’s applications, databases, and infrastructure to build a live map of how the organization operates, extracting and structuring previously invisible enterprise knowledge without manual documentation or sending information outside the network.

• Develop and maintain the platform backend and its applications;
• Implement APIs and services for integration with other components and external data sources;
• Develop connectors that integrate different technologies and information sources with the platform;
• Build and maintain data ingestion, transformation, and delivery pipelines;
• Ensure security, scalability, and performance optimization in distributed environments;
• Collaborate with frontend, product, and QA teams to ensure quality deliveries;
• Automate deployments and maintenance following CI/CD and DevOps best practices;
• Participate in designing and developing new functionalities.

• 5+ Years of solid backend development experience;
• Proficiency in Python, .NET (C#), Java, or similar technologies;
• Experience designing and implementing REST APIs;
• Knowledge of relational and non-relational databases, including SQL and MongoDB;
• Familiarity with containers and orchestration using Docker and Kubernetes;
• Experience with CI/CD environments and version control using Git;
• Knowledge of microservices or SOA architectures;
• Proactivity, autonomy, and a results-oriented approach;
• Interest in product environments that are constantly evolving;
• Nice to have: Microsoft Azure experience, including Data Factory, Databricks, and Functions; large-scale data processing experience with Spark or similar technologies; Scala experience; experience with projects involving multiple integrations or data platforms.

• Office role in Barcelona, Catalonia, Spain.