AI Engineer

Listed as a remote role based in Poland. Role Build agents (planning and rollover) for a production LLM and deterministic Python tax pipeline, integrate them with PwC applications via REST APIs and agent tools (MCP), and deliver an agent-to-agent (A2A) pluggable agent for an enhanced graph-based orchestrator (LangGraph). Must-Have Skill sExperienced software engineer with 1+ years of Agentic Workflow developmen t and enterprise API integration experienc ePython, including :asynci oPydanti cFastAP Ipytest / pytest-asynci oBuilding LLM agents :Tool callin gStructured output sMulti-agent/sub-agent pattern sCost and latency optimizatio nExperience with a mainstream LLM agent framework (e.g. Claude Agent SDK )MCP (Model Context Protocol): building and consuming tool server sLangGraph :Workflow node sHuman-in-the-loop interrupt sDurable checkpointin gAgent-to-agent (A2A) protocol sEnterprise REST API integrations with OAuth2 / SSO (e.g. Azure AD )Redis / Redis Stac kDocke r Nice to Ha veOpenTelemetry, Datadog, Langfu seAzure services (Blob Storage, Managed Searc h)LLM evaluations (LLM-as-judg e)Spec-driven developme ntTax or accounting domain experien cePrevious experience within the PwC ecosyst em Show more Show less Seniority level Mid-Senior level Employment type Contract Job function Information Technology Industries Staffing and Recruiting