Backend Java Developer

Talent Connect

Madrid, Spain

26 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience required

3 years minimum

Working hours

Regular working hours

Languages

English, Spanish

Job source

es.trabajo.org

Tech stack

Java (Programming Language) Amazon Web Services Amazon S3 Unit Testing Cloud Computing Code Review Document Management Systems Hibernate (Java) Java Persistence API Junit PostgreSQL Apache Maven

+12 more

Mockito Enterprise Software Applications Spring-boot Caching Backend Git Integration Tests Non-relational Database Restful APIs Spring Batch Golang Microservices

Job description

Overview Senior Backend Java Developer (Microservices / AWS) (2) - Spain

Hybrid in Madrid, Barcelona, Málaga or Logroño

Remote in the rest of the country Full-time We are looking for Senior Backend Java Developers to join an international digital banking project focused on building scalable, cloud-native backend solutions. You will work on the development of modern microservices architectures within a high-availability environment, collaborating with distributed engineering teams in an agile ecosystem. This is a hands-on backend role focused on performance, scalability, and clean engineering practices. What you’ll do - Design, develop, and maintain backend microservices using Java and Spring Boot - Build and maintain REST APIs - Work with relational and non-relational databases - Develop integration and unit tests - Collaborate with cloud-native environments on AWS - Participate in code reviews and technical discussions - Contribute to scalable and maintainable backend

Requirements

architectures What we’re looking for - +3 years of hands-on experience developing backend microservices with: - Java - Spring Boot - Spring Batch - PostgreSQL - Experience working with: - REST APIs - JPA / Hibernate - Relational and non-relational databases - Caching technologies - Experience with: - AWS - AWS S3/Lambda - Git - Maven - Experience developing: - unit tests (JUnit, Mockito) - integration tests - Spanish fluent/native level - English B2 (spoken and written) - required Nice to have - Knowledge of Go / Golang - Experience in digital banking or high-transaction environments - Experience working in distributed agile teams Work model - Hybrid model available in: - Madrid - Barcelona - Málaga - Logroño - Remote from other locations within Spain Note We are looking for backend-focused profiles with strong Java and microservices experience. Experience limited to document management platforms or unrelated enterprise systems will not be