Senior/lead python developer (guadalajara)

Project description

We have an ambitious goal to migrate a legacy system written in HLASM (High-Level Assembler) from the mainframe to a cloud-based Java environment for one of the largest banks in the USA.

Responsibilities Troubleshoot, debug, and resolve issues in Gen AI-powered code translation pipelines. Collaborate with dev and client teams to ensure alignment with project goals and deliver high-quality solutions. Build and maintain Fast API-based microservices that orchestrate the migration workflow. Implement RAG (Retrieval Augmented Generation) systems using Lang Chain /Langgraph/Llama Index for contextual code understanding. Design stateful migration workflows using Lang Graph/Lang Chain/Llama Index for complex multi-step transformations. Mandatory work from the office 5 days per week. Skills Must have Proficiency in Python development (5+ years), with specific expertise in: Fast API for building high-performance REST APIs and Web Socket connections, async programming...