Java Back-End Software Engineer

TXT GROUP

Full-time Computer Occupations
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Location
Rome, Lazio, Italy
Posted
June 03, 2026

Job Description

We are looking for two Senior Software Engineers, with experience in developing complex Java applications, microservices architectures, handling large volumes of data, and projects in Air Traffic Flow Management (ATFM).

Main Responsibilities

  • Design and develop Java/Spring Boot services within a microservices architecture.
  • Manage and integrate REST/SOAP APIs, including XML/XSD/WSDL definitions.
  • Implement IAM and authentication protocols (OAuth2, OIDC, JWT) using Keycloak.
  • Configure and manage infrastructure components: Service Registry/Consul, API Gateway.
  • Optimize PostgreSQL/PostGIS databases and GIS libraries (Geotools).
  • Integrate Apache Kafka for data streaming.
  • Orchestrate containers using Docker/Kubernetes.
  • Oversee CI/CD pipelines, code quality, and build processes (Maven).
  • Conduct technical analysis, autonomous problem solving, and tea...