Senior Fullstack Java/Vue Software Engineer (Remote, Colombia/Costa Rica)

About the role

Gorilla Logic is looking for an experienced Senior Fullstack Java Software Engineer to join its team and help develop, maintain and modernise enterprise applications, backend services and data integration solutions. The role is remote and open only to candidates based in Colombia or Costa Rica. You will work across the full application stack, supporting both modern and legacy systems, and collaborate with cross-functional teams on scalable, secure and maintainable software.

Key responsibilities

• Design, develop and maintain fullstack enterprise applications with Java, Spring Boot and modern frontend technologies.
• Maintain and modernise legacy Java applications following MVC architectural patterns.
• Build and integrate RESTful APIs, microservices and backend services.
• Configure and maintain Apache Airflow environments, develop DAGs and orchestrating data processing workflows.
• Design and implement ETL workflows and data integrations across enterprise systems.
• Work with PostgreSQL and other relational databases, and use RabbitMQ or similar for service-to-service communication.
• Integrate applications with enterprise systems, billing platforms and external services.
• Take part in architectural discussions, code reviews, testing and deployment.
• Leverage AI-assisted development tools throughout the lifecycle, validating AI-generated code for quality, security and maintainability.

Required profile

• 5+ years of professional software development experience, including fullstack development with Java.
• Strong hands-on experience with Java 9, 11 or 17 and Spring Boot (preferably 3.5 or 4.x).
• Experience maintaining or developing legacy Java applications with MVC architecture.
• Frontend experience with Vue.js, React, Angular or similar, and familiarity with Bootstrap 5.
• Understanding of microservices, RabbitMQ-style messaging, ETL/data pipelines and RESTful APIs.
• Strong familiarity with AI-assisted tools such as Claude, ChatGPT, GitHub Copilot, Cursor or similar, and ability to validate AI-generated outputs.
• Git, Agile, distributed teams, and strong communication and problem-solving skills.

Required skills

• Java, Spring Boot, Apache Airflow, PostgreSQL, SQL
• RabbitMQ, Vue.js, RESTful APIs
• Preferred: Vue.js frontend development, AI-driven workflows, RAG, MCP, Python scripting, Zuora, Snowflake, MS SQL, AWS, Docker, Testcontainers, TDD, CI/CD