A Genesys PSDK (Platform Software Development Kit) developer designs, builds, and maintains software applications using Genesys' suite of customer experience technologies. This includes developing custom solutions, integrating third-party systems, and troubleshooting issues. They work with APIs, web services, and programming languages like Java or .NET. They might also collaborate closely with other stakeholders to understand business needs, define requirements, and implement solutions. Their goal is to optimize customer interactions, improve operational efficiency, and enhance overall customer experience. They must stay up-to-date with Genesys' technology advancements and ensure system reliability, scalability, and security.