Overview In this Java-focused role, you will build clean, scalable software within a collaborative team that values people and growth. You'll work with modern Java technologies and Spring ecosystems to deliver high-quality solutions for clients. You'll engage in agile practices, contribute to architectural decisions, and help advance AI-powered features. This position offers remote Spain work, ongoing training, and opportunities to mentor teammates and shape delivery.
Compensaciones / Ventajas Language classes
Budget for training
Welcome pack
Wellbeing pack
Flexible compensation
2 days for technical events
Responsabilidades Hands-on work with the Spring ecosystem (Spring Boot, Spring Data, Spring Cloud)
Developing software with modern engineering approaches and agile methodologies
Participating in daily team activities and contributing to decision-making
Collaborating with other areas and growing teammates
Researching and promoting generative AI tools to optimize workflows and delivery cycles
Designing, building,



and consuming robust REST APIs using Spec-Driven Development
Implementing systems with microservices and hexagonal architecture and integrating vector databases for AI contexts
Working with SQL, PostgreSQL, MongoDB; using Kafka and RabbitMQ for messaging
Testing own developments using JUnit, Mockito, AssertJ, Karate
Communicating effectively in English
Requisitos principales Java 8+
Spring Boot (expert/advanced)
Apache Kafka (advanced)
Java 17/21 experience
SQL, PostgreSQL, MongoDB
Kafka and RabbitMQ messaging
DDD, Event-Driven Architecture, MVC patterns
JUnit, Mockito, AssertJ, Karate testing
English communication skills
Experience with microservices and hexagonal architecture
REST API design and Spec-Driven Development
AI frameworks and agent integration familiarity
team player
advocate for best practices
effective communication
Spring Boot
Spring Data
Spring Cloud

📌 Java Developer | Remote in Spain (Bilbao)
🏢 Sngular
📍 Bilbao