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# Senior AI/ML Engineer

- **Company:** SNI
- **Location:** Spain (Remote available)
- **Contract:** Temporary contract
- **Skills:** LangGraph Framework, Artificial Intelligence, Amazon Web Services, Microsoft Azure, Cloud Computing, Information Technology Consulting, Information Engineering, Distributed Systems, Python (Programming Language), Machine Learning, Natural Language Processing, Open Source Technology, OpenAI, Tensorflow, Workflow Management Systems, Information Technology Outsourcing, Google Cloud, Pytorch, Transfer Learning, Large Language Models, Multi-Agent Systems, Deep Learning, Llamaindex, Agentic-AI, Containerization, Scikit Learn, Kubernetes, Information Technology, HuggingFace, CrewAI, AutoGen, Machine Learning Operations, Human in the Loop
- **Published:** October 12, 2026
- **Apply:** https://www.jobleads.com/es/job/senior-ai-ml-engineer--spain--eb54fdac3fbcfe85f36e7c1b77c9742f2

## About the Role

* Programming: Python (TensorFlow, PyTorch, Scikit-learn).
 * Advanced ML: Deep Learning, NLP, LLM fine-tuning, Hugging Face Transformers
 * Proven experience deploying LLMs (e.g., OpenAI, Anthropic, Mistral) into production environments at scale * Cloud & MLOps: AWS/Azure/GCP, MLflow, Kubeflow, containerization.
 * Strong knowledge of distributed systems and data engineering.
 * Strong knowledge of orchestration tools such as LangChain, LlamaIndex, and experience with agent-based systems
 * Fluency in English

## Description

SNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide

www.sniconsulting.net

For one our clients based in Europe, we are currently looking for a Senior AI/ML Engineer.

Details:

 * Contract Duration: 6 months with extension
 * Location: Fully remote, with possible occasional in person team sessions / workshops / gatherings (i.e. 1x quarter) likely to take place in Prague
 * US hours overlap: Min. 2-6 pm CET (ideally until 7 pm CET)

Scope:

 * Led initiatives involving fine-tuning or distillation of large-scale models for specialized tasks
 * Built or contributed to multi-agent architectures (e.g., LangGraph, AutoGen, crewAI) for distributed AI functionality
 * Experience with multimodal systems (e.g., combining image, text, or audio inputs)
 * Published work or contributions to leading AI research or open-source communities
 * Designed AI-first features involving feedback loops, human-in-the-loop systems, or adaptive behaviors

Skills:

 * Programming: Python (TensorFlow, PyTorch, Scikit-learn).
 * Advanced ML: Deep Learning, NLP, LLM fine-tuning, Hugging Face Transformers
 * Proven experience deploying LLMs (e.g., OpenAI, Anthropic, Mistral) into production environments at scale * Cloud & MLOps: AWS/Azure/GCP, MLflow, Kubeflow, containerization.
 * Strong knowledge of distributed systems and data engineering.
 * Strong knowledge of orchestration tools such as LangChain, LlamaIndex, and experience with agent-based systems
 * Fluency in English

SNI sp. z o.o. will process personal data for the purpose of the recruitment process in accordance with Data Privacy Policy. The data may also be stored and processed for future recruitment purposes, in accordance with the given consent.

Seniority level

 * Mid-Senior level

Employment type

 * Contract

Job function

 * Information Technology and Consulting

Industries

 * IT Services and IT Consulting and Information Services