CareerPlan

Principal Product Owner – Agentic API Design & Governance

Krakow, Małopolskie, PolandFull-time2026-05-25 → 2026-11-12
Hybrid

Core

Lead API design governance and establish Agentic-Ready standards to enable AI-driven integrations and improve Developer Experience.

Role type

Principal Product Owner (API Governance & Agentic Architecture)

Builds

API portfolios, OpenAPI specifications, and documentation optimized for both human developers and Large Language Models.

Domain

Travel technology, AI/LLM integration, API engineering

Deliverable

production ML models

Required skills

API governance strategy, Agentic-Ready architecture design, OpenAPI Specification, LLM constraints (token limits, prompt security), legacy-to-modern API transformation (SOAP to REST/RPC), technical product management, cross-functional collaboration

Preferred skills

Experience bringing agentic/AI solutions to market, coaching API designers, global developer audience management

Technologies

OpenAPI, REST, RPC, gRPC, SOAP, LLMs

Responsibilities

Define and enforce API governance standards, establish Agentic-Ready design standards, set guardrails for secure AI integrations, coach API teams on design quality, champion self-serve documentation, oversee transformation of legacy protocols to modern architectures.

Seniority

Principal, hands-on IC with strategic oversight