AI Architect FREELANCE (remote, 40-42€/h)

Company: SQUAD Technology Solutions

At SQUAD Technology Solutions, a company specialized in IT outsourcing, we are building a small, agile team with a strong commitment to doing things right from the very beginning.
We are currently working with one of our clients to hire an AI Architect FREELANCE for an international project so high level of English is required.
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🔎 What are we looking for?
* 🧠 8+ years of experience in Software Architecture, Solution Architecture, or Cloud Architecture, with at least 3 years designing and delivering AI, Machine Learning, or Generative AI solutions in enterprise environments.
* 🤖 Deep expertise in Large Language Models (LLMs), including prompt engineering, model evaluation, fine-tuning strategies, token optimization, and integration with business applications.
* 🔎 Strong experience designing Retrieval-Augmented Generation (RAG) architectures, leveraging vector databases, semantic search, embeddings, knowledge management, and enterprise data integration.
* ⚡ Hands-on knowledge of AI orchestration frameworks such as LangChain, LlamaIndex, Semantic Kernel, CrewAI, or similar, building scalable and production-ready GenAI applications.
* 🏗️ Proven experience designing Agentic AI architectures, including autonomous agents, multi-agent systems, workflow automation, tool integration, reasoning frameworks, and human-in-the-loop patterns.
* 🚀 Strong understanding of MLOps and AI platform engineering, covering model lifecycle management, CI/CD pipelines, model deployment, governance, security, scalability, and cloud-native AI solutions on AWS, Azure, or GCP.
* 📊 Expertise in AI observability, monitoring, and governance, including model performance tracking, hallucination detection, prompt monitoring, evaluation frameworks, explainability, responsible AI principles, and production support
🔗 What do we offer?
* 📝 Freelance contract with immediate onboarding
* 🏢 Stable project in an international client

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