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Software Engineer (Technical Implementation) | Hybrid
We're hiring on behalf of a Haystack partner!
The Role
• Implement API-based client integrations and configure relevant settings (e.g., access, credentials, webhooks)
• Conduct contract, integration, and end-to-end tests
• Advise clients, partners, and internal teams on integration scenarios and best practices
• Further develop API interfaces and integration standards
• Utilise modern AI tools for analysis, automation, and documentation
• Maintain technical documentation such as API specifications, guides, and client-specific information
What You'll Need
• A degree in (Business) Informatics or a comparable qualification, or equivalent professional experience
• Experience in API integration and system implementation (REST, HTTP methods/status codes, authentication)
• Basic knowledge of Java and SQL/databases (ideally Oracle)
• Proficient use of modern AI tools for analysis, automation, and documentation
• Enjoy technical consulting, requirement alignment, and onboarding support
• Excellent German and English skills for clear communication with clients and international teams
What's On Offer
• Flexible working conditions
• An opportunity to work at the intersection of technical expertise and client advisory
• Contribution to developing an efficient, secure, and future-proof interface landscape
Apply via Haystack today!
