Job Summary: Evaluate regulatory and business requirements for SPEI, and develop internal solutions to ensure SPEI system stability. Key Highlights: 1. Central role in SPEI system stability 2. Java development and database management 3. Opportunity to lead low-complexity projects **Objective:** Thoroughly evaluate regulatory and/or business requirements for SPEI designated as viable and high-priority by the SPEI Consultant C3. Additionally, develop internal solutions required to ensure SPEI system stability. **Experience and Knowledge Required:** * Intermediate knowledge of SPEI CoDi (2 years of experience; understanding of how it works and general operations) * Java development experience * Database management experience (SQL, ORACLE, POSTGRESQL) * Basic knowledge of the SPEI Operations Manual (1 year; familiarity with current version) (Security requirements, instance management—not just operations) *Desirable:* * Experience leading low-complexity projects (1–2 years of leadership experience) * Experience using application servers (Tomcat, WebSphere) * Experience monitoring incidents in production environments (1–2 years) * Experience with Quarkus framework * Experience with JavaScript or Angular **Years of Experience:** 3 years as a developer, including 1.5–2 years working with SPEI **Work Modality:** Flexible arrangement, based in Mexico City (CDMX). **Benefits:** * Family Major Medical Expense Insurance * Life Insurance * Savings Fund * Savings Account * Grocery Vouchers * Vacation Bonus, Year-end Bonus, and Paid Vacation Days * Profit-Sharing Bonus * Performance Bonus * And other additional benefits **\*To apply, please provide your complete information in UPPERCASE\***