We’re Hiring: Java Senior Developer
We are seeking an experienced Java Senior Developer to join our team and contribute to building secure, scalable, and high-performance solutions in the payments domain, with a strong focus on cybersecurity and vulnerabilities.
Requirements:
- 6+ years of hands-on experience in Core Java / J2EE development on distributed platforms
- Solid experience in High-Level & Low-Level Design (HLD & LLD)
- Proven track record across all phases of the software development lifecycle
- Strong knowledge of tokenization and cryptographic functions, with emphasis on cybersecurity and vulnerabilities
- Experience with cloud-based applications
- Strong background in REST, Web Services, Spring Framework, JDBC, ORM
- Good understanding of design patterns and Domain Driven Design principles
- Hands-on expertise with Java, Spring Boot, Spring Batch, Hibernate, SQL
- Experience in payments domain projects (credit card processing, credit networks, statement processing, transaction research, exception handling)
- Ability to work effectively in onsite-offshore delivery models
- Excellent written and verbal communication skills
If you are passionate about solving complex challenges in Java development, payments, and cybersecurity, we would like to hear from you.
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- Posted
- Feb 06, 2026
- Type
- Full-time
- Level
- Not Applicable
- Location
- Greater Buenos Aires
- Company
- Mphasis
Industries
Categories
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