Backend Engineer

ABOUT THE ROLE Join a small engineering team building AI-enabled infrastructure for private market operations. You will own core backend systems that support financial workflows, with a focus on reliability, permissions, auditability, and traceability across hosted and self-hosted deployments. 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 production reliability, performance, and security. - 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 - 1 to 6 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. - Practical experience with AI, machine learning, LLMs, or AI-native systems. - Experience improving production systems in areas such as reliability, security, performance, observability, or auditability. - Interest in financial operations and building dependable systems for complex workflows. COMPENSATION & BENEFITS Annual salary range: €70,000 to €110,000. Visa sponsorship is available. LOCATION This is an on-site role based in Berlin, Germany.