About the Role Join a small engineering team building AI-powered operations infrastructure for private markets. You will own core backend systems that support fund accounting, reporting, reconciliation, and treasury automation, with a focus on making these workflows secure, traceable, and reliable. What You'll Do • Build and maintain backend infrastructure for permissions, auditability, traceability, and observability. • Manage deployment architectures for hosted and self-hosted environments using infrastructure-as-code tools. • Improve the reliability, performance, and security of production systems. • Partner with product teams to deliver features while maintaining high quality standards. • Use AI-native development practices to support rapid, high-quality releases. What We're Looking For • One to six years of professional backend development experience. • Production experience building backend services with TypeScript and NestJS. • Production experience with PostgreSQL and Prisma. • Experience managing deployments with infrastructure-as-code tools such as Terraform or Pulumi. • Experience improving production reliability, security, performance, observability, or auditability. • Practical experience with AI, machine learning, LLMs, or AI-native systems. Compensation & Benefits Annual base salary: €70,000 to €110,000. Visa sponsorship is available. Location This is an on-site role based in Berlin, Germany.