Senior Software Engineer (Backend/LLM Infrastructure)

• Build and maintain Python/FastAPI services, SQLAlchemy/Alembic models, Redis caching, and background jobs (Celery/RQ).
• Implement and optimize LLM orchestration pipelines: RAG flows, agent workflows, evaluation, tracing, retries, and feature flags.
• Own CI/CD pipelines, environment promotion, schema migrations, canary/blue-green deployments, and operational reliability.
• Add observability: structured logs, OpenTelemetry tracing, and RAG quality dashboards.
• Integrate secure multi-tenant access with SSO (OIDC/SAML) and RBAC.
• Participate in on-call rotations, incident response, and continuous improvement of production systems.

• 4-6+ years of backend or full-stack engineering experience with Python/FastAPI/LangGraph in production.
• Hands-on experience with LLM systems, embeddings, vector stores, and performance/cost optimization.

• Strong CI/CD and operations mindset: SLOs, monitoring, incidents, and rollbacks. Solid SQL, Redis, and background job experience.

• Experience integrating SSO (OIDC/SAML) and multi-tenant RBAC.
• Nice addition: Playwright/Stagehands/pywinauto, Temporal/Kafka, feature flags (langfuse/Unleash), HIPAA/SOC2 exposure.

• Direct collaboration with the CTO, CPO and founding team
• Competitive compensation package including Virtual Share Options (VSOPs)
• True ownership and a green field to shape the technical foundation of the product
• Perks such as Urban Sports Club, Workations, Offsites, Deutschland Ticket

Join the team shaping the technical foundation of a company redefining how legacy software gets automated.

We value diverse perspectives and welcome candidates of all genders, identities and backgrounds.