GenAI Cloud Architect: Lead Real-World AI Deployments

Sii Poland; Kraków; On-site; PLN 320,000 - 520,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland is seeking an AI Architect to bridge prototype and production, designing scalable AI solutions, scoping engagements, and shaping proposals. The role requires fluent English and Polish, deep cloud experience, and hands-on leadership across generative and classical AI pipelines.

You will report to the Head of AI, splitting time between hands-on architecture work and crafting new engagements, with a strong emphasis on practical delivery and cost-aware planning.

Qualifications

• 10+ years in software/data/ML engineering
• 3+ years focused on AI/ML architecture at scale
• Fluent in English and Polish
• Strong Python and AI/ML framework experience
• Knowledge-grounded AI and agent architectures in production
• Understanding of transformer architectures and system design

Responsibilities

• Lead client-facing engagements — discovery sessions, technical workshops, architecture presentations — and translate business problems into AI solution specifications
• Analyze RFP/RFI documents, assess feasibility, and build technical proposals including architecture diagrams, delivery timelines, team composition, and cost breakdowns
• Scope and estimate AI projects end-to-end — from data readiness and infrastructure needs through cloud costs and ongoing operational expenses
• Design end-to-end architectures for generative and classical AI systems: knowledge-grounded AI, agentic workflows, multi-model orchestration, and hybrid search solutions
• Make and defend technology choices — foundation models, vector databases, orchestration frameworks, inference infrastructure
• Define MLOps/LLMOps practices and data pipelines: CI/CD for models and prompts, evaluation pipelines, chunking strategies, embedding generation, and drift monitoring
• Lead technical design reviews, produce architecture decision records, and mentor engineers on AI engineering best practices

Skills

Python

LangChain

LangGraph

Semantic Kernel

Transformer architectures

Cloud platforms

Client-facing

MLOps/LLMOps

English

Polish

Job description

Sii Poland is seeking an AI Architect to bridge prototype and production, designing scalable AI solutions, scoping engagements, and shaping proposals. The role requires fluent English and Polish, deep cloud experience, and hands-on leadership across generative and classical AI pipelines.

You will report to the Head of AI, splitting time between hands-on architecture work and crafting new engagements, with a strong emphasis on practical delivery and cost-aware planning.