Senior Java Developer

Senior Java Developer

We are looking for talents who:

Will join a major national-level client in the telecommunications industry. The position offers a hybrid work model, as part of a technical team focused on the development and maintenance of high-availability enterprise solutions, contributing to high-impact projects and continuous improvement initiatives.

We are seeking someone with strong critical thinking and problem-solving skills, capable of providing technical leadership, communicating clearly and effectively with both technical and non-technical stakeholders, and working autonomously with a strong sense of ownership.

We especially value a continuous improvement mindset, the ability to work with a high level of independence, make well-informed technical decisions, anticipate technological risks, and create impact beyond writing code—adding value at both the team and project levels.

Responsibilities

• Design, develop, and maintain backend applications in Java.
• Participate in architectural decisions (monoliths, microservices, integrations).
• Ensure code quality: clean code, testing, performance, and security.
• Conduct code reviews and mentor semi-senior and junior developers.
• Collaborate closely with Product, QA, and DevOps teams.
• Identify and propose technical and process improvements.
• Document solutions and key technical decisions.

Requirements

• 5+ years of experience developing in Java.
• Strong proficiency in Java 8+ / 11 / 17.
• Solid experience with Spring / Spring Boot.
• Design and consumption of REST APIs.
• Knowledge of relational databases (PostgreSQL, MySQL, Oracle) and basic understanding of NoSQL databases.
• Experience with ORMs (Hibernate / JPA).
• Experience with testing frameworks (JUnit, Mockito).
• Version control using Git.
• Knowledge of design patterns and SOLID principles.

Nice to have:

• Experience with microservices and distributed architectures.

• Knowledge of Docker and basic understanding of Kubernetes.

• Experience with cloud platforms (AWS / GCP / Azure).

• Messaging systems: Kafka, RabbitMQ, SQS.

• CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins).

• Experience with high-availability or high-traffic systems.

• Where?

• Uruguay