epsilon solutions ltd. sa de cv. company
Job Role: C/C++ Principal Software Developer with ISO8583 exp.
Location: Mexico (100% Remote)
Skill Requirements:
1. Payments domain knowledge (message flows, acquirer/scheme relationships, ISO 8583, etc.).
2. Spanish fluency (mandatory; English/Portuguese optional but not sufficient).
Must have:
• Deep Experience in payments applications and transactional systems
• Great Experience in banking or Payment processing backoffice
• High Experience and experience on ISO 8583
• High proficiency and experience in C++ programming language
• Proficiency on Oracle Database and Linux
• Proficiency in Java or Angular
• Language: Spanish (advanced/fluent) and English (advanced reading, writing and listening)
• Proven analytical abilities
JOB DESCRIPTION:
• . Collaborating with management, departments and customers to identify end-user requirements and specifications;
• . Developing customization for client payment products;
• . Designing algorithms to create new software programs and systems;
• . Producing efficient and performative code based on requirements;
• . Testing and deploying programs and applications;
• . Troubleshooting, debugging, maintaining and improving existing software;
• . Compiling and assessing user feedback to improve software performance;
• . Observing user feedback to recommend improvements to existing software products;
• . Developing technical documentation to guide future software development projects.