Mid-Senior Java Developer - Spanish Speaker
O
OKTO PAYMENTSFintech, Payments
Workable locations: Argentina
Location: Argentina
Hybrid position based in Argentina (mandatory)
The professional must be based in Argentina
THE PROFESSIONAL MUST BE BASED IN ARGENTINAFull-TimeMiddle
Salary not disclosed
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Job Details
- Languages
- English: Advanced written and verbal communication Spanish: Native ou Fluent written and verbal communication
- Experience
- Minimum of 5 years of experience in middleware application development using Java At least 1 year of hands-on experience with Java 11+
- Required Skills
- AgileGitJavaOAuthSpring BootRESTful APIs
Requirements
- Bachelor’s or Master’s degree in Computer Engineering, Computer Science, Software Engineering, or a related field
- Minimum of 5 years of experience in middleware application development using Java
- At least 1 year of hands-on experience with Java 11+
- Proven experience in fintech and/or payments industry
- Knowledge of Java Functional Programming and Object-Oriented Design (OOD)
- Knowledge of Spring Framework 5
- Knowledge of Spring Boot and Spring Cloud (Netflix OSS)
- Knowledge of RESTful API design
- Knowledge of OAuth2 Security
- Knowledge of JPA persistence and ORM modeling
- Knowledge of Git version control systems
- Familiarity with Event-Driven architecture and software design patterns
- Experience working in Agile development environments
- Strong analytical and practical problem-solving skills
- Team-oriented mindset with excellent collaboration skills
Responsibilities
- Develop new product functionalities based on business and technical requirements
- Design, build, and maintain scalable and performance-optimized middleware applications
- Produce clean, efficient, and properly unit-tested code
- Develop and maintain Java 11+ microservices using Spring Boot and Spring Cloud (Netflix OSS)
- Design and implement RESTful APIs and integrate secure authentication mechanisms using OAuth2
- Work with JPA persistence and ORM modeling
- Support SIT, UAT, and production environments, ensuring system reliability and stability
- Apply modern Agile methodologies and actively participate in Agile ceremonies
- Collaborate with cross-functional teams including Product, QA, and DevOps
- Maintain technical documentation including product requirements, design documents, and specifications
- Use Git and version control best practices for code management and collaboration
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