A world leader in financial technology, is seeking Senior Software Developers with deep experience in payments systems and transactional platforms. You'll work on high-volume, mission-critical payment applications, building and optimizing software that powers global financial infrastructure.
This is a remote opportunity for developers based in Mexico, offering long-term stability, modern tech stack exposure, and a chance to impact real-world banking systems.
Responsabilities
Collaborate with management, cross-functional teams, and clients to understand requirements and user specifications.
Design and develop high-performance, secure software for payment product customizations.
Create and optimize algorithms and transactional logic for real-time systems.
Write efficient, maintainable code in C++, Java, or Angular as required.
Test, debug, and deploy software and ensure smooth integration into payment systems.
Maintain and improve existing codebases and respond to user feedback to enhance system performance.
Document systems, workflows, and development processes to support long-term project evolution.
Must Have Skills
Bachelor's degree in Computer Science or related field.
Strong hands-on experience with C++ and real-time transactional development.
Experience working on Oracle Databases and Linux environments.
Proficiency in Java or Angular for application development.
Deep understanding of the payments domain, including:
ISO 8583 message flows
Experience with banking or payment back-office systems.
Fluent in Spanish (mandatory).
Advanced English for reading, writing, and listening.
Nice to have
Experience with any of the following platforms (functional or technical):
IST Switch, Clearing, MAS, CBK, Data Navigator
Fluent spoken English.
Experience integrating with third-party financial services APIs.
Ready to code the future of payments?
Submit your CV and your best rate today. Interviews are being scheduled immediately.
