Remote AI Solutions Architect for Enterprise Impact

Altamira for freelancers; Poland; Remote; PLN 276,000 - 441,000; Part time

Job summary

Altamira for freelancers is seeking a senior AI Solution Architect for fully remote freelance engagement. You will lead end-to-end enterprise AI system design, from AI-native apps to data foundations, working closely with clients and stakeholders to set standards and deliver measurable impact.

You will shape solutions across copilots, RAG, document intelligence, and multi-agent patterns, while mentoring teams and driving AI adoption across the SDLC.

Qualifications

• 8+ years of experience in solution or software architecture, with 3+ years delivering production AI solutions.
• Hands-on experience with at least one major LLM platform (OpenAI, Anthropic Claude, Google Gemini, AWS Bedrock, or Azure OpenAI).
• Experience with at least one agentic framework (LangGraph, LangChain, LlamaIndex, Semantic Kernel, or OpenAI Agents SDK).
• Strong Python skills and solid experience with at least one major cloud (AWS, Azure, or GCP).
• Hands-on experience building RAG systems and working with vector databases.
• Experience integrating systems with APIs, SQL/NoSQL, and enterprise integration patterns.
• Excellent stakeholder communication; able to explain tradeoffs to executives and engineers alike.

Responsibilities

• Design end-to-end AI architectures aligned with business goals, not just technical possibilities.
• Architect AI solutions across patterns: copilots, RAG and document intelligence, conversational AI, workflow automation, and multi-agent systems.
• Design AI agents with tool calling, memory, orchestration, and human-in-the-loop controls.
• Build AI-ready data layers: vector stores, semantic search, knowledge graphs, metadata, and RAG pipelines.
• Integrate AI with ERP, CRM, HRIS, ITSM, finance, and collaboration tools via APIs and event streams.
• Drive AI adoption across the SDLC: design, coding, testing, review, documentation, and CI/CD; measure value.
• Provide technical leadership: governance, mentoring, and client engagement.

Skills

Senior architecture

Python programming

Stakeholder communication

Client engagement

Tools

OpenAI

Anthropic Claude

Google Gemini

AWS Bedrock

Azure OpenAI

LangGraph

LangChain

LlamaIndex

Semantic Kernel

OpenAI Agents SDK

AWS

Azure

GCP

Job description

Altamira for freelancers is seeking a senior AI Solution Architect for fully remote freelance engagement. You will lead end-to-end enterprise AI system design, from AI-native apps to data foundations, working closely with clients and stakeholders to set standards and deliver measurable impact.

You will shape solutions across copilots, RAG, document intelligence, and multi-agent patterns, while mentoring teams and driving AI adoption across the SDLC.