PROSTAFF Schweiz GmbH is seeking an experienced Senior Database Engineer / Database Architect to lead a strategic migration from Microsoft SQL Server to PostgreSQL. The role involves advising on migration plans, performance optimisation, and creating technical documentation.

With at least 8-10 years of experience, candidates should have strong PostgreSQL knowledge and project experience in complex enterprise environments. The position is based in Bern, Switzerland, with a duration of 9 months at an 80% workload.