Jobs at Lumbra

Own end-to-end full-stack features for an AI analyst platform: build FastAPI/Python backends with PostgreSQL/SQLAlchemy, implement interactive React+TypeScript UIs, design durable workflow orchestration, write contract-driven tests, contribute to client SDKs, optimize performance, and debug across distributed services.

Lead a cross-functional core platform team owning backend, frontend, infra, and release lifecycle for an agentic AI product. Drive roadmap, architecture reviews, reliability, monitoring, incident response, cross-environment parity (including air-gapped/classified deployments), and hiring/mentorship.

Own and steward a cross-audience design system and brand architecture. Prototype and ship AI interaction patterns, translate designs into production React/TypeScript, and maintain information hierarchy in dense analytical surfaces while ensuring accessibility (WCAG).

Design and implement the intelligence layer for an agentic AI platform: LLM integrations, agent orchestration, MCP servers, tool interaction frameworks, and agentic memory across vector, text, graph, and filesystem stores. Produce traceable, verifiable outputs and build production-ready systems and evaluation tooling.

Own infrastructure reliability, scalability, and developer experience: author IaC (OpenTofu/Terraform), design/manage Kubernetes and Helm charts, architect CI/CD, implement observability (Grafana/Prometheus/OpenTelemetry), manage secrets and production networking, optimize container builds, and maintain developer tooling across environments.