Senior Fullstack Engineer - AI-Powered Platform Builder

Experis, a ManpowerGroup company, seeks a Senior Software Engineer to join Kompanion as a core early member in Engineering. You will build the foundations of an AI-native platform for critical tax, accounting, and financial workflows, owning features end to end and shaping product and engineering standards. You’ll work with Java, Spring Boot, Next.js, and PostgreSQL, contributing across backend and platform-level concerns while collaborating with Tax, Accounting, Growth, and Operations teams. J…