> Markdown version of [/jobs/ext/2935313-founding-ai-engineer-ml-llm-for-fintech-in-madrid-up-to-130-000-a-year](https://www.wearedevelopers.com/jobs/ext/2935313-founding-ai-engineer-ml-llm-for-fintech-in-madrid-up-to-130-000-a-year). 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). --- # Founding Ai Engineer - Ml & Llm For Fintech In Madrid - Up To €130.000 A Year - **Company:** Fintech Start-Up - **Location:** Madrid, Spain - **Salary:** €130,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Python (Programming Language), Large Language Models, Information Technology - **Published:** September 16, 2026 - **Apply:** https://www.buscojobs.com.es/founding-ai-engineer-ml-llm-for-fintech-in-madrid-up-to-%E2%82%AC-130-000-a-year-en-madrid-ID-370720488 ## About the Role A FinTech start-up is seeking an AI Engineer to join their new Madrid office, offering a salary up to €130,000.Si desea saber un poco más sobre esta oportunidad, o está considerando presentar su candidatura, por favor, lea la siguiente información del puesto.The successful candidate will work on implementing AI and LLM functionality within their proprietary trading systems.Candidates must have a top-tier educational background in Computer Science or Mathematics, strong Python skills, xhfqzwm and experience with AI.Benefits include 25 days holiday and a social workplace atmosphere. #J-*****-Ljbffr ## Description A FinTech start-up is seeking an AI Engineer to join their new Madrid office, offering a salary up to €130,000.Si desea saber un poco más sobre esta oportunidad, o está considerando presentar su candidatura, por favor, lea la siguiente información del puesto.The successful candidate will work on implementing AI and LLM functionality within their proprietary trading systems.Candidates must have a top-tier educational background in Computer Science or Mathematics, strong Python skills, xhfqzwm and experience with AI.Benefits include 25 days holiday and a social workplace atmosphere.#J-*****-Ljbffr ## Related Videos - [Creating Industry ready solutions with LLM Models](https://www.wearedevelopers.com/videos/899-creating-industry-ready-solutions-with-llm-models) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [Edit Your Future: Queerverse Radical AI](https://www.wearedevelopers.com/videos/909-edit-your-future-queerverse-radical-ai) - [Your next 10x engineer isn't in your city. Refactor accordingly.](https://www.wearedevelopers.com/videos/100103-your-next-10x-engineer-isn-t-in-your-city-refactor-accordingly) - [Lies, Damned Lies and Large Language Models](https://www.wearedevelopers.com/videos/1231-lies-damned-lies-and-large-language-models) - [Agentic employees in world's most downloaded FinTech app](https://www.wearedevelopers.com/videos/100123-agentic-employees-in-world-s-most-downloaded-fintech-app) ## Related Articles - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Are Software Engineer Wages Being Pushed Down? A Report on Tech Salaries](https://www.wearedevelopers.com/magazine/417-are-software-engineer-wages-being-pushed-down-a-report-on-tech-salaries) - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [How Much Does a Software Engineer Make? Realistic Software Engineering Salaries](https://www.wearedevelopers.com/magazine/425-how-much-does-a-software-engineer-make-realistic-software-engineering-salaries) - [10 Best Cities For Tech Jobs In 2025](https://www.wearedevelopers.com/magazine/385-10-best-cities-for-tech-jobs-in-2025)