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Senior Platform Engineer – Agentic AI & Harness Engineering

Kyndryl

madrid, comunidad de madrid, Spain Full-time June 10, 2026

Found Description

Senior Platform Engineer – Agentic AI & Harness Engineering

Location: Madrid, Spain

What you will do

  • Design and build the agent harness: runtime, orchestration, tool and MCP integration, context and memory, evaluation, guardrails and observability.
  • Build golden paths and reusable patterns so teams ship agents that are reliable, governed and measurable, instead of one‑off scripts.
  • Define the oversight model: policy‑as‑code, human‑in‑the‑loop checkpoints, loop and failure detection, evaluation harnesses, and cost control.
  • Integrate agents with the systems they act on: CI/CD, infrastructure, cloud services, observability and ticketing, through APIs and MCP.
  • Make agentic productivity measurable: define what productive means for each use case, instrument it, and run the harness on that data.
  • Keep the harness model‑agnostic and versioned, so it survives model upgrades and provider changes without rewrit...

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