Java Architect (m/f/d)
Responsibilities
- Design and implement integration solutions using MuleSoft Platform to connect the Learning Experience Platform (LXP) with HR systems and external learning providers
- Take end-to-end ownership of integration solutions — define specifications, guide designs, take architectural decisions, perform unit tests, and ensure successful go-live
- Ensure integration landscapes align with enterprise standards and the long term platform roadmap
- Collaborate with engineering and product teams to translate business needs into technical integration requirements
- Monitor and analyze integration performance, support troubleshooting, and continuous optimization
- Produce clear documentation of integration flows, decisions, and processes
- Embed security, privacy, and compliance considerations into all integration activities
Profile
- Experience as a Java Architect with profound Java knowledge
- Extensive knowledge of the Mulesoft integration platform. Certification (e.g. Mulesoft Certified Developer) is a plus
- Strong understanding of system integration concepts, API management, and modern integration patterns
- Experience designing or supporting integration solutions using REST, SOAP, or event driven architectures
- Familiarity with API testing tools and automated testing practices (e.g., API test suites, CI/CD pipelines)
- Strong communication and collaboration skills, with the ability to work effectively across technical and non technical teams, managing dependencies, and ensuring transparent status reporting
- Languages: English (fluent), German (good knowledge)
Benefits
- Possibilities to work in a home office
- A very renowned company
About Hays
IT is and always has been our core business that laid the foundation for Hays' success. We are the biggest privately owned IT recruitment agency in Germany and offer the best jobs for every career level – whether you are interested in vacancies in agile SMEs or international DAX groups. Hays masters the entire IT job spectrum, from support to software architecture or digitalisation – thanks to our broad portfolio, we have something for everyone. In the last decades, we were able to support numerous IT experts with choosing the right path for a successful career, positioning ourselves as their lifelong partner. Our highly specialised consultants can cater to your every wish and expectation and will prepare you for interviews and contract negotiations. Give it a try and learn what the market has to offer – our services are free of charge, non-binding and discreet! We look forward to hearing from you.
Staffing process for freelance specialists
- Analysis of qualifications
- Telephone or personal interview
- Contact with customers
- Contract with Hays
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1. Analysis of qualifications
We carry out a detailed analysis of your technical qualifications on the basis of your CV, your application documents and your profile.
Contact at Hays
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