**4FINANCE S.A. DE C.V., SOFOM E.N.R. busca Semi Senior Developer Data Integrations Fintech en Credito Contructor \- Benito Juárez, Ciudad de México** ------------------------------------------------------------------------------------------------------------------------------------------------------ **Role Objective** Develop and maintain scalable data integration and backend solutions within a fintech environment, ensuring secure, reliable, and high\-quality data flows across internal systems and external financial partners through ETL processes and API integrations. **Key Responsibilities** * Design, develop, and maintain **ETL pipelines** to process financial and operational data. * Build, enhance, and support data workflows using **SSIS (SQL Server Integration Services)**. * Develop and maintain backend services using **Python** and **Java APIs (Spring / Spring Boot)**. * Integrate and consume **REST APIs** from banks, payment providers, credit bureaus, and third\-party vendors. * Design, optimize, and maintain **SQL databases** (MySQL, PostgreSQL, SQL Server) ensuring data accuracy and performance. * Ensure **data integrity, consistency, and traceability**, critical for financial reporting and decision\-making. * Apply **best practices for system integration**, error handling, logging, and monitoring. * Collaborate with Product, Risk, Finance, and Analytics teams to support data\-driven initiatives. * Document data flows, integrations, and technical designs to support audits and compliance requirements. **Required Skills \& Experience (Must Have)** * Strong experience designing and maintaining **ETL processes**. * Hands\-on experience with **SSIS**. * Backend development experience using **Python**. * Experience building **Java APIs with Spring / Spring Boot**. * Solid knowledge of **SQL databases** (MySQL, PostgreSQL, SQL Server). * Proven experience consuming and integrating **REST APIs**, ideally in high\-volume or transactional environments. **Preferred Skills (Nice to Have)** * Experience working in **fintech, banking, or data\-intensive environments**. * Knowledge of **Docker** and containerized applications. * Experience with **Linux** environments. * Familiarity with **automated pipelines / CI/CD**. * Experience with **container management and deployment workflows**. * Understanding of **security, data governance, and compliance considerations** in financial systems. **Profile** * Semi Senior developer capable of working independently in production environments. * Strong analytical mindset with attention to detail and data accuracy. * Proactive, organized, and comfortable working with critical financial data. * Strong collaboration and communication skills. * English level mid **Nivel de educación deseada:** Superior \- titulado **Nivel de experiencia deseada:** Nivel Gerencial **Función departamental:** Tecnología / Internet **Industria:** Servicios Financieros **Habilidades:** * ETL \& Data Pipelines * Lenguajes de programación * Bases de datos *Esta vacante viene de la bolsa de empleo Talenteca.com:* *https://www.talenteca.com/anuncio?j\_id\=6961454e480000460041575c\&source\=indeed*