We're hiring on behalf of a Haystack partner!

The Role

• Take end-to-end responsibility for selected modules of a long-established, Uniface-based practice information system, delivering high-quality changes relied upon by thousands of practices daily.

• Modernize and refactor existing Uniface codebases, enhancing maintainability and stabilizing critical workflows in outpatient care alongside the team.

• Collaborate closely with architecture and AI full-stack teams to integrate Uniface modules with modern Java/Quarkus services and AI-driven workflows, connecting the system with healthcare infrastructure and ecosystems.

• Utilize AI code and agents to accelerate the analysis, refactoring, and documentation of existing Uniface code, feeding insights back into the team.

• Actively contribute to the long-term evolution strategy of the system, balancing reliable delivery with phased platform modernization.

What You'll Need

• Several years of senior-level experience in Uniface development, ideally within business-critical, long-lived, high-availability application systems.

• A degree in Computer Science, Business Informatics, Mathematics, Electrical Engineering, or a comparable technical field with excellent academic performance.

• Deep understanding of relational databases (e.g., Oracle, SQL Server, PostgreSQL), Uniface deployment and integration patterns, version control, build/delivery processes, and effective use of AI tools in software engineering, including AI pipelines and context engineering.

• Fluent German and English, enabling confident communication in international settings and with German-speaking clients and departments.

• Strong problem-solving skills, pragmatic and self-directed work ethic, high proactivity, innovative spirit, and an entrepreneurial mindset aligned with a long-term product responsibility in the healthcare sector.

What's On Offer

• Competitive salary

• Flexible hybrid work model with days in the office and remote.

• Opportunities for professional development through an in-house academy and external partnerships.

• Comprehensive benefits including health and wellness programs, and additional perks.

Apply via Haystack today!

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