Lead AI Engineer, Payments Intelligence (Remote)

Yuno; Kraków; On-site; PLN 320,000 - 460,000; Full time

Benefits offered by this job

Competitive pay

Remote work

Home office bonus

Work equipment

Stock options

Health plan

Flexible days off

Growth courses

Job summary

Yuno is seeking a Staff AI Engineer for Payments Intelligence to lead design and delivery of AI agents and intelligence systems across multi-market payments platforms. You will architect, implement, and scale agentic AI, with focus on reliability, latency, and guardrails in a production environment.

In this remote role, you’ll mentor engineers, collaborate with Product and Data Science, and shape how LLMs are applied to real payment problems, including multilingual customer conversations and

Qualifications

• Extensive software engineering experience with production AI/LLM systems.
• Deep expertise in agentic systems: multi-step agents, memory, tool use.
• Strong Python for AI/ML and backend skills (Go/Kotlin).

Responsibilities

• Own architecture of AI agents and intelligence systems.
• Design multi-step agents with memory, tool use, RAG.
• Build conversational, multilingual customer experiences across channels.
• Define evaluation, safety, and guardrails for compliant AI.
• Mentor engineers and collaborate across product, data science, and staff engineers.

Skills

LLM applications

Agentic AI

Python

Go/Kotlin

Multilingual support

AI safety

Mentorship

Tools

LangFuse

LangSmith

Braintrust

MLflow

AWS

Kubernetes

Job description

Yuno is seeking a Staff AI Engineer for Payments Intelligence to lead design and delivery of AI agents and intelligence systems across multi-market payments platforms. You will architect, implement, and scale agentic AI, with focus on reliability, latency, and guardrails in a production environment.

In this remote role, you’ll mentor engineers, collaborate with Product and Data Science, and shape how LLMs are applied to real payment problems, including multilingual customer conversations and