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Java Developer

valtech.com Logo

Valtech

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Location:
Argentina

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

As a Java Developer, you are passionate about experience innovation and eager to push the boundaries of what’s possible. You bring 3+ YEARS of experience, a growth mindset and a drive to make a lasting impact.

Job Responsibility:

  • Develop, maintain, and enhance backend services using Java and related frameworks
  • Provide corrective and evolutionary support for existing applications, identifying and fixing issues while implementing improvements and new features
  • Participate in production deployments, ensuring smooth release processes and proper validation of changes
  • Collaborate closely with frontend, mobile, DevOps, UX and QA teams to ensure end-to-end solution delivery
  • Interact directly with the client to understand requirements, clarify technical aspects, and provide implementation updates
  • Prepare and present demos of delivered functionalities to stakeholders and client teams
  • Troubleshoot production issues and contribute to root cause analysis and continuous improvement
  • Ensure code quality through code reviews, testing, and adherence to best practices
  • Contribute to technical documentation and maintain clear communication within the team and with external stakeholders
  • Support the team in estimations, technical discussions, and solution design when required

Requirements:

  • Strong professional experience with Java 8+ development and building backend services
  • Extensive experience working with the Spring ecosystem, including Spring Boot, Spring Core, Spring Security, Spring Data, and related frameworks
  • Solid understanding of Object-Oriented Design (OOD) and Object-Oriented Programming (OOP) principles
  • Experience designing and building microservices-based architectures
  • Experience implementing event-driven architectures, using Apache Kafka or similar message brokers
  • Hands-on experience with containerization technologies, particularly Docker and Docker Compose
  • Experience working with relational databases and at least one NoSQL databases such as MongoDB, Apache Cassandra, Elasticsearch, and Redis
  • Experience designing and consuming RESTful APIs (knowledge of SOAP or GraphQL is a plus)
  • Experience with unit and integration testing (JUnit, Mockito, Testcontainers)
  • Experience integrating with third-party systems such as payment gateways or external enterprise platforms
  • Knowledge of authentication and authorization mechanisms (OAuth2, JWT)
  • Experience with Git and collaborative workflows (pull requests, code reviews)
  • Experience working in Agile development environments and collaborating with cross-functional teams

Nice to have:

  • Experience with MuleSoft Anypoint Platform
  • Experience working with the ELK stack for logging and observability
  • Experience with monitoring and visualization tools such as Grafana
  • Familiarity with CI/CD pipelines using Bitbucket Pipelines or similar tools
  • Experience with application monitoring, logging, and performance troubleshooting in distributed systems
  • Experience working in cloud-based environments and modern DevOps practices
What we offer:
  • Flexibility, with remote and hybrid work options (country-dependent)
  • Career advancement, with international mobility and professional development programs
  • Learning and development, with access to cutting-edge tools, training and industry experts

Additional Information:

Job Posted:
March 22, 2026

Work Type:
Remote work
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