Senior Java/Jakarta EE Fullstack Developer

Senior Java/Jakarta EE Fullstack Developer

Join to apply for the Senior Java/Jakarta EE Fullstack Developer role at zetcom

Senior Java/Jakarta EE Fullstack Developer

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Join to apply for the Senior Java/Jakarta EE Fullstack Developer role at zetcom

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This range is provided by zetcom. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

The zetcom group is one of the worldwide leading management software companies for cultural institutions (museums & collections), managing organizations (foundations & associations) and environment departments (governments & corporations). More than 2000 customers in 30 countries use our configurable and customizable software as a service (SaaS) to record cultural heritages, to manage daily business or to govern environment-relevant facilities. They are taken care of by our headquarters in Switzerland as well as our offices in Germany, France, Spain, Finland and USA and our worldwide partners.

You will join our Core Development team, working out of Berlin (with a hybrid, partially remote working model) and make an important contribution to the development of our RIA framework that is the foundation of our SaaS offering.

The RIA framework is based on Java/Jakarta EE in combination with PostgreSQL, Payara, Vaadin (HTML5), and is continuously developed and enhanced by an international team.

Our Core Development Team consists of seven developers, each dedicated, proactive, hardworking, and forward-looking. We work with a high level of integrity and attention to detail and are looking for a colleague who shares our passion and high standards. Bring your expertise and IT skills to us. An attractive combination of innovative products, a progressive environment, and an interesting market is waiting for you.

The zetcom group is one of the worldwide leading management software companies for cultural institutions (museums & collections), managing organizations (foundations & associations) and environment departments (governments & corporations). More than 2000 customers in 30 countries use our configurable and customizable software as a service (SaaS) to record cultural heritages, to manage daily business or to govern environment-relevant facilities. They are taken care of by our headquarters in Switzerland as well as our offices in Germany, France, Spain, Finland and USA and our worldwide partners.

You will join our Core Development team, working out of Berlin (with a hybrid, partially remote working model) and make an important contribution to the development of our RIA framework that is the foundation of our SaaS offering.

The RIA framework is based on Java/Jakarta EE in combination with PostgreSQL, Payara, Vaadin (HTML5), and is continuously developed and enhanced by an international team.

Our Core Development Team consists of seven developers, each dedicated, proactive, hardworking, and forward-looking. We work with a high level of integrity and attention to detail and are looking for a colleague who shares our passion and high standards. Bring your expertise and IT skills to us. An attractive combination of innovative products, a progressive environment, and an interesting market is waiting for you.

• Participate in requirements analysis with product management.


• Collaborate with internal teams to produce software designs and architectures.


• Develop clean, scalable, and performant code using Java and Jakarta EE.


• Responsibility for unit and integration tests.


• Revise, update, refactor and debug code.


• Continuously improve existing code base.


• Develop documentation throughout the software development life cycle.


• Serve as an expert on specific sections within the framework and provide technical support.


• Mentor junior developers and provide technical guidance, promoting knowledge sharing and professional development within the team.

• Bachelor's or Master's degree in Computer Science or a related field.


• 8+ years of experience in Java/Jakarta EE development.


• Good understanding of Java EE/Jakarta EE design patterns, frameworks, and APIs.


• Experience using AI based coding approaches.


• Good knowledge of SQL and relational databases (PostgreSQL is an advantage).


• Experience with Java application servers (Payara is an advantage).


• Excellent problem-solving skills and attention to detail.


• Strong written and verbal communication skills.


• Approachable, ready to help and a team player.


• Ability to work independently as well as part of a team.Fluent in English. German is a plus.

• Close collaboration with your teammates.


• Colleagues who are eager to support your onboarding.


• Flexible hybrid working model including workation, equipment for home office.


• Modern Java/Jakarta + SQL tech stack with a strong focus on Java.


• Your ideas have an important impact and cover a wide range of projects and topics (real Fullstack Development).


• Amazing worldwide customer base with unique collections, cultural heritage and environmental background.


• Working at the exciting intersection of high-tech and culture.


• International team, diverse culture with flexibility and responsibility.

Are you ready to help the team make an impact? We look forward to receiving your CV. If you have any questions, feel free to reach out to us!

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Hospitals and Health Care, Non-profit Organizations, and Government Administration

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