Job Summary: Multyconstrucciones is seeking a Developer for the development, maintenance, and implementation of internal technological solutions, participation in new projects, and optimization of organizational processes. Key Highlights: 1. Internal technology solution development and process optimization 2. Participation in new projects on SAP Business One and web platforms 3. Desktop development in C# and web development with Express.js, Node.js, Next.js, React.js Multyconstrucciones requires: Developer Bachelor's degree in Computer Science or related field Fixed-term contract (1 year) Job Description: Responsible for the development, maintenance, and implementation of internal technological solutions, participating in new projects on SAP Business One and other web platforms, as well as developing enterprise applications to optimize organizational processes. Requirements: Desktop development in C#. Web development with: Express.js / Node.js Next.js / React.js SQL Server or PostgreSQL Solid experience in SQL, preferably SQL Server, including development of: Stored procedures Functions Views Triggers Dynamic queries CTEs Essential knowledge of SAP Business One. Experience in enterprise application development. We offer: Cafeteria service Employee transportation Uniforms. -Requirements- Minimum education: Higher education – Bachelor's degree 2 years of experience Age: between 25 and 35 years Knowledge: Express.js, Node.js Keywords: developer, programmer