Title: Software Engineer

Location: Hybrid - 3 days in office in Mexico City or Toluca

Duration: Full Time Role Summary:

Design, build, and operate robust backend services in Python and Java, using AI tools such as Claude and Copilot responsibly to improve productivity and quality. Key Responsibilities:

Build and maintain backend services, APIs, and integration components.

Write clean, testable, maintainable code and perform quality code reviews.

Contribute to architecture decisions and production troubleshooting.

Apply secure coding, observability, reliability, and performance best practices.

Collaborate with QA, DevOps, Architecture, Security, Data teams, and product stakeholders. AI Skills for This Role:

Practical use of Claude/Copilot for coding, refactoring, debugging, and test generation.

Ability to write high-quality prompts for technical tasks.





Ability to critically review and harden AI-generated code.

Awareness of data security and IP/confidentiality constraints when using AI tools.

Required

Qualifications

5+ years of backend development experience.

Strong hands-on proficiency in Python and Java.

Solid experience with REST APIs, SQL/NoSQL, and Git workflows.

Strong testing practices and CI/CD fundamentals.

English proficiency: professional working level or above (B2/C1 preferred). Nice to Have:

Microservices, event-driven architecture, and cloud-native development.

Familiarity with DDD, clean architecture, and design patterns.

Prior experience in financial services.

Work model: Hybrid - 3 days on-site at Client's offices in Tecnoparque (CDMX) or in Toluca

📌 Software Engineer (Ciudad de México)
🏢 EXL
📍 Ciudad de México