Senior AEM Developer (f/m/x)
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on developing digital experiences in the banking sector for global customers. The stack includes Adobe Experience Manager, Java, REST, Apache Sling, OSGi, JCR, Maven, GIT, JUnit and SonarQube. Responsibilities cover designing and implementing AEM services for public sites and campaigns, migrating features to OSGi architecture, developing and integrating REST services with AEM, writing unit tests, managing dependencies and performing code quality analysis, and collaborating with frontend developers.

new

Senior AEM Developer (f/m/x)

Company: Sii Sp. z o.o.

from: 25 September 2026
to: 25 October 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid • full office
Kraków, Podgórze
Kraków, PodgórzeWadowicka 12View on map

Requirements

Expected technologies

Java
Adobe Experience Manager
REST
Apache Sling
OSGi
JCR

Our requirements

  • Minimum 5 years of experience in software development, with at least 2 years of experience in Adobe Experience Manager
  • Very good knowledge of Java and its ecosystem
  • Hands-on experience with REST services and their integration
  • Familiarity with Apache Sling, OSGi, and JCR
  • Experience with unit testing frameworks such as JUnit and AEM Mocks
  • Proficiency in using Maven and GIT for project management
  • Understanding of code quality tools like SonarQube
  • Strong communication skills, both verbal and written
  • Advanced level of English

Your responsibilities

  • Designing and implementing specific services based on Adobe Experience Manager for public websites and campaign messaging
  • Migrating and modernizing existing functionalities onto OSGi-based architecture
  • Building and enhancing digital capabilities using the AEM technology stack
  • Coordinating with respective teams during the delivery process
  • Developing and maintaining REST services and ensuring their integration with AEM applications
  • Utilizing Apache Sling and JCR to deliver scalable and secure solutions
  • Writing unit tests using JUnit and AEM Mocks to ensure code quality
  • Managing project dependencies and builds using Maven and GIT
  • Conducting code analysis and maintaining code quality with SonarQube
  • Collaborating with front-end developers to integrate HTML5, CSS, and JavaScript into AEM solutions
Company

About the project

We are looking for a Senior AEM Developer to join our dynamic team in Cracow, contributing to an exciting digital revolution in the banking sector. You will work on Adobe Experience Manager applications and online experiences, playing a crucial role in enhancing digital capabilities for over 37 million customers worldwide. This position involves collaborating with a global team of experts and requires a strong foundation in AEM, Java, and RESTful services. If you are passionate about leveraging technology to drive innovation in banking, this opportunity may be the right fit for you.

What we offer

  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

Recruitment stages

  • 1.
    Send your CV
  • 2.
    Talk to us about your expectations
  • 3.
    Learn more about our projects and choose the best
  • 4.
    Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.
Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

This is how we work

Senior AEM Developer (f/m/x)
I apply to:
Sii Sp. z o.o.
Kraków, Podgórze
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