Job Summary: Be a key contributor in designing and developing banking data platforms, building scalable microservices with Java and Python in regulated environments. Key Highlights: 1. Design, develop, and maintain robust solutions with Java (Spring Framework). 2. Implement data processing components and backend services in Python. 3. Lead code reviews and collaborate on banking data governance. Senior Backend Developer (Java \& Python) \- Banking Sector **Location:** CDMX (Hybrid Model) **Industry:** Banking / Financial Services **Salary:** $50,000\.00 MXN monthly \+ Benefits **Role Summary** Join as a key contributor in designing and developing data platforms for the banking sector. We seek a Senior Developer capable of seamlessly working across **Java 21** and **Python**, designing scalable microservices that ensure information availability and quality in highly regulated environments. **Key Responsibilities** * **Backend Architecture:** Design, develop, and maintain robust solutions using Java (Spring Framework / Spring Boot). * **Data \& Backend with Python:** Implement efficient data processing components and backend services in Python. * **Microservices:** Build and optimize APIs and microservices following financial industry best practices. * **Code Quality:** Lead code reviews to ensure excellence standards and regulatory compliance. * **Data Governance:** Collaborate on initiatives related to data integrity, security, and banking data governance. **Essential Requirements (Must\-Have)** * **Technical Experience:** Minimum 3 years of solid backend development experience. * **Required Tech Stack:** Advanced proficiency in **Java (Java 21 preferred\)**, Spring Boot, and **Python**. * **English:** **Advanced level (C1/Bilingual)**, capable of conducting technical and business conversations. * **Industry:** **Mandatory experience in the Banking sector.** * **Methodologies:** Experience working in multidisciplinary teams under Agile frameworks (Scrum/Kanban). * **Education:** Bachelor’s degree in Systems Engineering, Computer Science, or related field. * **Career Track Record:** Demonstrable employment stability (minimum 1 year per previous role). **We Offer** * Competitive salary of $50,000\.00 MXN monthly. * Hybrid work model (CDMX). * Opportunity to work with cutting-edge technologies (Java 21\) on international-scale projects. * Collaborative environment focused on professional development. Employment Type: Full-time Salary: $50,000\.00 per month Work Location: Hybrid remote in Ciudad de México, CDMX