> Markdown version of [/jobs/ext/2904366-senior-ml-engineer-llm-systems-evaluation](https://www.wearedevelopers.com/jobs/ext/2904366-senior-ml-engineer-llm-systems-evaluation). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Ml Engineer: Llm Systems & Evaluation - **Company:** Grid Dynamics - **Location:** Almería, Spain - **Contract:** Permanent contract - **Skills:** Python (Programming Language), Machine Learning, Tensorflow, Pytorch, Large Language Models, Machine Learning Operations - **Published:** September 14, 2026 - **Apply:** https://www.buscojobs.com.es/senior-ml-engineer-llm-systems-evaluation-en-almeria-ID-371320746 ## About the Role You will own ML projects, design evaluation methodologies, and build data, benchmarks, and metrics for measuring model and product performance.The role requires 5+ years in ML engineering, deep Python expertise, and experience with PyTorch, TensorFlow, or JAX, plus knowledge of RAG, agents, and LLM safety concepts. ## Description Grid Dynamics in Almería, Spain, is seeking a Senior Machine Learning Engineer focusing on LLM systems and evaluation.You will own ML projects, design evaluation methodologies, and build data, benchmarks, and metrics for measuring model and product performance.The role requires 5+ years in ML engineering, deep Python expertise, and experience with PyTorch, TensorFlow, or JAX, plus knowledge of RAG, agents, and LLM safety concepts. ## Related Videos - [Introduction to Azure Machine Learning](https://www.wearedevelopers.com/videos/368-introduction-to-azure-machine-learning) - [Machine learning in the browser with TensorFlowjs](https://www.wearedevelopers.com/videos/155-machine-learning-in-the-browser-with-tensorflowjs) - [Cutting LLM Costs Without Cutting Quality: How to Beat Proprietary LLMs with Fine-Tuned Open Source](https://www.wearedevelopers.com/videos/100151-cutting-llm-costs-without-cutting-quality-how-to-beat-proprietary-llms-with-fine-tuned-open-source) - [Photonic Computing: Programming a New Class of AI Accelerators (incl. Live Coding)](https://www.wearedevelopers.com/videos/100196-photonic-computing-programming-a-new-class-of-ai-accelerators-incl-live-coding) - [What non-automotive Machine Learning projects can learn from automotive Machine Learning projects](https://www.wearedevelopers.com/videos/397-what-non-automotive-machine-learning-projects-can-learn-from-automotive-machine-learning-projects) - [How Machine Learning is turning the Automotive Industry upside down](https://www.wearedevelopers.com/videos/61-how-machine-learning-is-turning-the-automotive-industry-upside-down) ## Related Articles - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [The Best Large Language Models on The Market](https://www.wearedevelopers.com/magazine/319-the-best-large-language-models-on-the-market) - [MLops – Deploying, Maintaining And Evolving Machine Learning Models in Production](https://www.wearedevelopers.com/magazine/115-mlops-deploying-maintaining-and-evolving-machine-learning-models-in-production) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Graph and AI Trends 2026: Why Is AI Running but Not Yet Delivering?](https://www.wearedevelopers.com/magazine/680-graph-and-ai-trends-2026-why-is-ai-running-but-not-yet-delivering)