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 work from the office 5 days per week.
Skills
Must have
Proficiency in Java development (5+ years).
Strong problem-solving and debugging skills.
Experience with Python Language.
Experience with cloud platforms and services (preferably AWS).
Deep understanding of enterprise application architecture patterns.
Experience of work in distributed teams, with US customers.
Excellent communication skills for collaboration with the client teams.
Nice to have
Experience with HLASM or other low-level programming languages.
Familiarity with Generative AI.
Familiarity with large-scale system migrations and modernization efforts.
Prior experience working in the banking or financial services industry.
Knowledge of performance tuning and optimization in cloud environments.
Other
Languages
English: B2 Upper Intermediate
Seniority
Senior
Buenos Aires, Argentina
Req. VR-116652
Java
BCM Industry
19/08/2025
Req. VR-116652