Tech Lead / Solution Architect – Backend, Workflow Engine, SSO, Observability, QA (m/w/d)

Was du dafür können musst

• Senior/Lead Backend + Architecture Ownership (Production shipped)
• Failure Modes: Retries, Idempotency, Consistency, Race Conditions
• Queues/Eventing + sauberes Observability/Logging
• Testing ernsthaft: Integration + E2E + Regression

Was am Ende stehen muss (Deliverables)

• Architektur-Schnitt + minimaler Service-Contract (API/Events) für MVP
• Matter-ID/Datenmodell inkl. Mapping-Regeln & Idempotency Keys
• Workflow Layer: Retries/Backoff, Dead-Letter, Replay, Dedup
• Security/SSO + Rollen/Permissions + Secrets-Konzept
• Audit Trail: nachvollziehbar „wer/was/wann/warum“ (Correlation IDs/Tracing)
• QA-Gates: E2E/Regression für Versand/Fristen/Audit (CI-ready)

]]> Tech (Orientierung)
Backend (z. B. Python/FastAPI), Postgres, Queue/Eventing (NATS/Rabbit/Kafka), OIDC/SSO, APIs (Box/HubSpot/Graph/Asana), Docker, Observability (OpenTelemetry/Prometheus/ELK)

Rahmenbedingungen

• 100% Remote (CET/Europa ideal)
• Projektbasis, Start asap, Auslastung nach Vereinbarung

]]> Fokus: Reliability, Security, Idempotency, Observability.]]>