Software Engineer (Java / AEM Platform)​ | f/m/d

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.

How you will get the job done

• building scalable services using Java & Spring

• designing and maintaining REST APIs for AEM and frontend part

• integrating with external systems (search, marketing, data)

• ensuring performance, reliability and security

• delivering end-to-end features across AEM – backend part

• 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 ensure quality standards

• supporting CI/CD pipelines and deployments

• working with Docker and AWS (CloudWatch, S3)

Skills and experience you will need

• fluency in English

• strong experience in Java and Spring (Boot, Core, MVC, Data, Security)

• experience in REST APIs and Maven

• experience in MongoDB / DocumentDB

• experience in OpenSearch / Elasticsearch

• experience in  AWS (S3, CloudWatch) and Docker

• experience with JUnit, Mockito / Spock

• familiarity with Wiremock / Cucumber

• understanding of AEM 6.5 (JCR, Sling, OSGi)

• experience in Sling Models / OSGi services and AEM APIs / content services

• knowledge of dispatcher caching and replication mechanisms

• ability to debug across AEM (backend – frontend) and build AEM components

• ability to exposure to SPA Editor / headless AEM

• knowledge of Adobe tools (Target, Analytics)

• basic knowledge in React / TypeScript

• knowledge of security best practices (APIs & AEM)

• growth mindset with a focus on proactivity and ownership

• ability to collaborate as a team player and communicate effectively with both business and IT stakeholders

  Perks & Benefits

Let's be healthy

Medical package, sports card, and numerous sports sections – these are some of the benefits that help our employees stay in good shape.

Let's be balanced

Work-life balance is a key aspect of a healthy workplace. We offer our employees flexible working hours, a confidential employee assistant program, as well as the possibility of remote working. However, staying at home with our in-office gaming room and dog-friendly office in Warsaw won’t be easy.

Let's be smart

We organize numerous workshops and training courses. Thanks to hackathons and meetups, our specialists share their expertise with others. Additionally, we have a wide range of digital learning platforms and language courses.

Let's be responsible

Each year, we participate in several CSR activities, during which, together with our colleagues, we do our best to create a better future.

Let's be fun

Company-wide bike races and soccer matches, film marathons in our cinema room or other engaging team-building activities – we got it covered!

Let's be diverse

Every team member is valued, regardless of gender, nationality, religious beliefs, disability, age, and sexual orientation or identity. Your qualifications, experience, and mindset are our greatest benefit!