> Markdown version of [/jobs/ext/4651212-senior-data-scientist-ai-llms-high-impact-ml](https://www.wearedevelopers.com/jobs/ext/4651212-senior-data-scientist-ai-llms-high-impact-ml). 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 Data Scientist - AI/LLMs, High-Impact ML - **Company:** Semrush - **Location:** Spain - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Python (Programming Language), SQL Databases, Large Language Models, Semrush, Data Analytics - **Published:** November 10, 2026 - **Apply:** https://www.jobleads.com/es/job/senior-data-scientist-ai-llms-high-impact-ml--spain--ec6623d4ac8fa3f84c0292eb8bee3be20 ## About the Role The role requires a strong ML background, 5+ years, Python proficiency, and experience with LLMs, SQL, and modern ML tooling. You will join a team of scientists and engineers focused on scalable AI solutions. ## Description Semrush is seeking a Senior Data Scientist to advance data-driven SEO and AI visibility initiatives. You will work on new directions, improve algorithms, and experiment with data sources while collaborating with data engineers and product teams. The role requires a strong ML background, 5+ years, Python proficiency, and experience with LLMs, SQL, and modern ML tooling. You will join a team of scientists and engineers focused on scalable AI solutions.