Senior Java Software Engineer

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: We are looking for an experienced Java Developer who can help perform the migration of the client platform: - Write Java code following the new architecture. - Troubleshoot, debug, and resolve issues within the new Java system. - Collaborate with client teams, to ensure alignment with project goals and deliver high-quality solutions. - Maintain and fine-tune Gen AI application that supports the migration process. Mandatory Skills Description: - Proficiency in Java development (5 years). - Deep understanding of enterprise application architecture patterns. - Strong problem-solving and debugging skills. - Experience of work in distributed teams, with US customers. - Excellent communication skills for collaboration with the client teams. Nice-to-Have Skills Description: - Experience with cloud platforms and services (preferably AWS). - Experience with Python Language. - Familiarity with large-scale system migrations and modernization efforts. - Experience with HLASM or other low-level programming languages. - Familiarity with Generative AI. - Prior experience working in the banking or financial services industry. - Knowledge of performance tuning and optimization in cloud environments. Languages: English: B2 Upper Intermediate

Location: México, MX

Posted Date: 5/12/2025