Senior Software Developer

Minimum 5 years of professional experience in software development A bachelor's degree in Computer Science, Software Engineering, or a related technical field is essential Strong proficiency in C# and .NET (Core, Framework) Expert-level experience with RESTful API development and ASP.NET Core Solid frontend development skills using TypeScript, React, JavaScript (ES6+), HTML5, and CSS3 Strong SQL skills with PostgreSQL and SQL Server Experience with ORM frameworks (Entity Framework) Hands-on experience with AWS services (S3, Lambda, RDS) Experience with Docker and containerization Proficiency with GitLab for source control and CI/CD workflows Understanding of microservices architecture and inter-service communication Familiarity with SOLID principles, design patterns, and clean architecture Understanding of authentication mechanisms (OAuth2, JWT) Experience writing automated tests (unit, integration) Strong understanding of Agile/Scrum methodologies Excellent problem-solving and analytical abilities Strong communication and collaboration skills in English (written and verbal) Proven ability to work in agile teams and deliver in fast-paced environments Self-motivated with strong organizational skills and attention to detail Hands-on attitude with a proven entrepreneurial spirit and pace-setter traits Fluent in Spanish and at least a professional level of English is required, both written and verbal Legally authorised to work in Spain

Design, develop, and maintain scalable microservices-based applications using .NET and modern web technologies Build and optimize RESTful APIs for media asset management, workflow orchestration, and AI-driven content analysis Implement multi-tenant architectures with database partitioning and realm-based authentication Develop responsive frontend interfaces using TypeScript, React, HTML5, CSS3, and Progressive Web App capabilities Integrate AI-driven capabilities, including speech-to-text, semantic segmentation, object detection, and face recognition Develop workflows for automated video processing, transcoding, and proxy generation supporting professional formats (MXF, OPATOM, PRORES, XDCAM) Deploy and manage services on AWS infrastructure (App Runner, S3, MediaConvert, Lambda) Build connectors for third-party platform integrations (YouTube, FTP, Amazon S3, social media) Implement asynchronous task processing and event-driven architectures Configure and optimize PostgreSQL and SQL Server databases for multi-tenant environments Write and maintain comprehensive unit and integration tests Implement proper error handling, logging, and monitoring Participate in code reviews and contribute to technical documentation Ensure security best practices, including JWT authentication, OAuth2, and secure credential management Work in an agile environment, contributing to sprint planning, estimations, and retrospectives Collaborate with cross-functional teams to deliver high-impact solutions Manage CI/CD pipelines using GitLab for automated build, test, and deployment