PostFinance is seeking an API Platform Engineer to design, develop, and maintain scalable API solutions that enable seamless integration across financial services. The role involves collaborating with cross-functional teams to implement secure, high-performance APIs, leveraging expertise in modern API technologies and cloud platforms. Candidates should possess strong programming skills, experience with API management, and a solid understanding of security protocols. This full-time position is based in Switzerland, offering an opportunity to contribute to innovative digital banking solutions.