Freelance senior backend engineer responsible for designing, building and owning scalable REST integrations between voize and partner healthcare systems. Develop APIs, data models, and end-to-end integration solutions, collaborate with partners, and travel occasionally to UK and Berlin. Minimum 3+ month contract.

Freelance senior backend engineer responsible for building and maintaining scalable API integrations between voize and healthcare software. Design data models, own end-to-end implementation, and collaborate with partners to ensure reliable data flow and standards across systems.