Platform Solution Architect Principal / Architect JL5
Technical authority for a large-scale, cloud-native AI platform. Own all architectural decisions across LLM integration, multi-tenant SaaS infrastructure, enterprise integrations, and workflow automation. Lead the architecture review process and serve as the senior technical point of contact.
WHAT YOU'LL DO
- Design end-to-end platform architecture across all technical domains
- Produce Architecture Decision Records (ADRs) and lead the architecture review board
- Define integration architecture across enterprise systems and communication channels
- Design AI agent orchestration patterns and multi-agent workflow models
- Define security architecture: identity, access control, audit, and data governance
- Review and approve API contracts, data schemas, and tool definitions
- Mentor engineering teams on design patterns and best practices
- Lead technical client-facing discussions and solutioning sessions
REQUIRED SKILLS & EXPERIENCE
- 10+ years software engineering; 4+ years in platform or solution architecture
- Deep knowledge of LLM APIs and agentic system design patterns
- Multi-tenant SaaS platform design at enterprise scale
- Event-driven architecture: Kafka or equivalent message streaming
- Cloud-native: Kubernetes, Terraform, AWS or Azure
- Graph and relational databases; vector store and RAG pipeline design
- Security architecture: OAuth 2.0, RBAC/ABAC, zero-trust
- Observability: OpenTelemetry, Prometheus, Grafana
- Solid communication across engineering and executive audiences
NICE TO HAVE
- Experience with Model Context Protocol (MCP) or tool-calling standards
- Background in ITSM or enterprise service management
- AWS Solutions Architect Professional or Azure equivalent certification