Senior Software Engineer Python

CONVO is seeking a Senior Software Engineer - Python to build the shared runtime orchestration tool registry and SDK powering its agentic platform. Youll develop asynchronous distributed backend services using Python FastAPI and graph-based orchestration while working with vector/graph databases MCP-compatible tools and robust workflow management. Youll focus on scalable agent execution reliable tool integration observability failure handling and developer-friendly SDKs that enable teams to build and operate domain agents efficiently.

• Design and implement the shared runtime planner tool registry and SDK that other teams use to build and operate domain agents.

• Implement asynchronous orchestration and planning services that translate intents into executable agent workflows.
• Build and maintain the tool registry tool-call contracts agent SDK and runtime APIs.
• Integrate graph and vector persistence for workflow state memory and retrieval.
• Implement MCP-compatible interfaces and adapters for internal and external tools.
• Design failure handling retries idempotency timeouts tracing and deterministic replay where applicable.
• Create developer documentation reference implementations and automated tests for consuming teams.

• Minimum experience: 6 years in backend or distributed-systems engineering including 2 years with workflow orchestration LLM applications or agent runtimes.
• Advanced Python including asyncio/concurrency and production FastAPI services.
• Experience with workflow or agent orchestration preferably LangGraph or an equivalent graph-based runtime.
• Practical use of graph databases and/or vector databases in production systems.
• Strong API and SDK design schema versioning and backward-compatibility discipline.
• Understanding of MCP structured tool calls and secure tool execution.
• Automated testing of distributed asynchronous and failure-prone workflows.

• Agent memory multi-agent coordination or planner/executor patterns.
• OpenTelemetry tracing and evaluation telemetry for agent workflows.
• Sandboxing policy enforcement and tenant-aware runtime design.

• Versioned agent runtime and orchestrator services.
• Tool registry and MCP-compatible contract layer.
• Documented agent SDK with reference agents and integration tests.
• Operational telemetry and failure-management mechanisms.

• Works with all pod engineering teams the Architecture Office Agentic Governance and QA/evaluation roles.

• Great compensation package medical benefit for you and your family free lunch annual performance-tied increments & performance recognition awards and a great lean and agile work culture!
• Convo endorses a culture of diversity in all aspects and aims to build a diverse team of amazing individuals!