Descripción de la oferta
AI Engineer – Madrid, Spain (On-Site) Salary: €60,000 – €80,000 + Benefits Location: Madrid – 5 days per week in the office Relocation: Support available for candidates relocating from within Europe Are you an AI Engineer looking to build cutting-edge systems in a fast-growing technology environment?We’re working with a rapidly expanding, highly innovative organisation that is investing heavily in artificial intelligence and machine learning. Based in a fantastic modern office in Madrid , this team is developing advanced AI-driven products that solve meaningful commercial challenges. This is a business where engineers are given real ownership and influence . From your first day, you’ll be trusted to shape solutions, collaborate with teams across the company, and turn complex problems into powerful AI systems. This role is fully on-site in Madrid (5 days per week) , allowing engineers to collaborate closely and move quickly on ambitious projects. Relocation support is available for candidates currently based elsewhere in Europe. The Role As an AI Engineer, you will play a central role in designing, building, and deploying intelligent systems that sit at the core of the company’s products. You’ll work closely with both technical and business teams to identify opportunities where machine learning can create measurable impact. Key Responsibilities Take ownership of AI-driven products and technical projects from concept through to production Design and deliver machine learning models and systems that address real commercial problems Translate business opportunities into well-defined AI and machine learning solutions Work closely with stakeholders across the organisation to understand and refine requirements Challenge existing systems and processes through innovative technical thinking Stay up to date with the latest developments in AI and machine learning Contribute to a culture of technical excellence and continuous innovation What We’re Looking For Technical Skills Strong understanding of machine learning theory combined with hands-on experience building real-world ML systems Experience deploying LLM-powered applications into production Deep understanding of areas such as: Prompt design Agentic workflows Retrieval pipelines / RAG LLM evaluation frameworks Familiarity with LLM inference optimisation techniques including: KV caching Speculative decoding Parallel decoding Test-time compute approaches Excellent programming skills with Python , plus ideally C++, Java, or .NET Experience working with SQL databases Exposure to Azure or AWS cloud platforms Personal Qualities Passion for programming, AI, and emerging technologies Entrepreneurial mindset with the confidence to take ownership of problems Ability to lead AI initiatives from concept to deployment Strong interest in understanding real business challenges and translating them into technical solutions Clear communicator who can collaborate with both technical and non-technical colleagues Thrives in a collaborative, high-performance environment Education Degree in Computer Science, Mathematics, Engineering, or another quantitative discipline from a leading university Strong academic track record Nice to Have Experience within Financial Services or another highly analytical industry Why Join? Join a high-growth organisation at the forefront of AI innovation Work from a superb modern office in Madrid Build real AI products with tangible impact Ownership and responsibility from day one Relocation support available across Europe Competitive salary €60,000 – €80,000
