Position Summary: Join the development team to design, develop, maintain, and evolve internal applications supporting operational and corporate processes. Key Points: 1. Internal application development and maintenance 2. Participation in technical and functional analysis of developments 3. Collaboration in application evolution **Date:** 8 Apr 2026 **Location:** VALENCIA, ES **Company:** AIR NOSTRUM **Position Title** PROGRAMMER TECHNICIAN **Department** Systems Department – Development Area **Position Objective** The selected candidate will join the development team to design, develop, maintain, and evolve internal applications supporting the organization’s operational and corporate processes, participating both in new developments and in the improvement and maintenance of existing systems. **Functions and Responsibilities** * Development and maintenance of internal applications used by various company departments. * Participation in technical and functional analysis of assigned developments. * Development of applications based on Microsoft environments, primarily: * Desktop and/or backend applications. * System integrations via REST APIs. * Database development and maintenance, including associated logic. * Participation in functional and technical testing of developments. * Collaboration with other team members to ensure proper application evolution. * Basic documentation of completed developments. * Adaptation and evolution of existing applications according to new operational requirements. **Required Technical Profile** Essential Technical Knowledge Education: Higher Vocational Training Cycle in Web Application Development or Multiplatform Application Development Experience in application development using Microsoft technologies. Knowledge of: * C\# * Visual Studio * SQL Server * Experience in designing and consuming REST APIs. * Knowledge of relational databases and SQL language. * Experience or familiarity with GitHub source code version control. * English level B2. Desirable Technical Knowledge * Experience with PowerApps. * Basic web development knowledge (HTML, CSS, JavaScript). * Basic knowledge of application development security.