How you will get the job done - building scalable services using Java
- designing and maintaining REST APIs for AEM and frontend part
- integrating with external systems (search, marketing, data, 3rd Party integrations)
- ensuring performance, reliability, and security
- delivering end-to-end features across AEM - backend
- working with Sling Models, OSGi, APIs
- supporting JSON Exporter/headless/SPA scenarios
- troubleshooting: dispatcher, replication, permissions, content structure
- contributing to system design and architecture
- applying best practices in API design, modularity, scalability
- writing and maintaining unit/integration tests
- performing code reviews and ensuring quality standards
- supporting CI/CD pipelines and deployments
- working with AWS (CloudWatch, S3, Lambda, SES, Canary)
- assisting in environment setup and troubleshooting
Skills and experience you will need
- fluency in English
- strong experience in Java
- experience with REST APIs and Maven
- experience with OpenSearch/Elasticsearch
- experience with AWS basics (S3, CloudWatch)
- experience with JUnit, Mockito, AEM Mocks
- familiarity with test driven development
- understanding of AEM 6.5, AEM 6.5 LTS or AEMaaCS (JCR, Sling, OSGi)
- experience with Sling Models/OSGi services, AEM APIs/content services
- knowledge of dispatcher caching, replication mechanisms
- ability to debug across AEM - backend – frontend
- experience with building AEM components
- exposure to SPA Editor/headless AEM
- experience with AEM as a Cloud Service/migration
- experience with Adobe tools (Target, Analytics)
- experience with Event-driven architecture/messaging
- experience with GraphQL
- basic frontend knowledge (React/TypeScript)
- security best practices (APIs & AEM)
- proactive, ownership-driven mindset
- clear communication with technical and business stakeholders
About Us
ERGO Technology & Services S.A. (ET&S), a member of the Munich Re and ERGO Group, is delivering integrated IT and business services to international markets. Our expertise lies in providing advanced IT services, with a focus on modern, business-driven technology solutions. On the business side, we also support the Group in various end-to-end insurance processes, including finance, operations, and underwriting. With offices in Warsaw and Gdansk, and strong global partnerships, we foster a dynamic, multicultural environment that promotes diversity and international opportunities.