Full Stack Developer – Java OneApp (Java / Spring Boot / AWS) Spain | Hybrid (preferred) in Madrid, Barcelona, Málaga or Logroño | Remote in the rest of the country Full-timeAbout the role We are looking for a Full Stack Developer with strong experience in Java and Spring Boot , capable of contributing across the full software delivery lifecycle within a large-scale international banking environment.
The role combines backend development, CI/CD, cloud-native platforms, observability, database performance analysis, and production support responsibilities within a highly collaborative engineering ecosystem.
This is a hands-on technical role with exposure to modern microservices architectures and cloud environments.
What you'll do Design, develop,



and maintain Java/Spring Boot microservices Build and maintain RESTful APIs Write and maintain automated test suites using Cucumber Build and improve CI/CD pipelines using GitHub Actions Collaborate with infrastructure and database teams to resolve performance bottlenecks Monitor applications and troubleshoot production issues using Dynatrace and Kibana Create and present release implementation plans to technical and non-technical stakeholders Participate in a 24x7 on-call rotation shared across the team What we're looking for Strong hands-on experience with: Java Spring Boot REST APIs Microservices architectures Experience working with: Kubernetes AWS EKS and/or OpenShift Experience with: Cucumber automated testing CI/CD pipelines GitHub Actions Solid knowledge of: relational databases SQL performance analysis query optimization Experience using: Dynatrace Kibana observability/monitoring tools Ability to communicate effectively with technical and non-technical stakeholders Experience preparing and presenting implementation/release plans English level C1 or higher – mandatory Spanish fluent/native level or equivalent Nice to have Experience in banking or high-transaction environments Experience supporting production systems a

📌 Full Stack Developer (España)
🏢 Talent Connect
📍 España