Madrid - AI Engineer

• Ownership of technical products and projects with AI at their core – our engineers actively engage with a wide range of business functions to leverage their deep machine learning knowledge and exposure
• Design and delivery of systems and machine learning models that solve commercially impactful real world problems
• Framing business problems and commercial opportunities into AI problems - judgement and acumen to understand the true business need beyond the stated requirements
• Challenging current systems and processes to achieve common goals through technical excellence and innovation
• Keeping abreast of progress in AI and technology trends that will keep us at the forefront of what is possible
• Having impact from day one – we empower and trust our AI engineers to leverage their skillsets

• We are looking for exceptional talent with excellent communication skills
• Collaboration is key, both internally and with our clients. We believe we do our best work when we are together and working hand in hand with business users
• Curiosity is something we embrace and value highly
• We want people who are positive and passionate, have proven problem solving capabilities, can work quickly to find solutions to complex challenges and unlock big opportunities
• People need to be able to take ownership and be trusted to deliver, going the extra mile when needed - we don’t believe that the value of AI comes from models alone
• We want people who are highly motivated and have a high desire to learn

• Deep understanding of theoretical machine learning fundamentals as well as practical knowledge of how to build real world ML systems
• Direct experience leveraging LLMs in production, and an in depth understanding of prompt design, agentic workflows, eval harnesses, retrieval pipelines, etc.
• Exposure to LLM inference stack fundamentals such as KV Caching, Speculative Decoding, Parallel Decoding, and test-time compute ideas.
• Excellent programming, technology, and system design skills, including an in-depth understanding of and recent programming experience with Python and ideally one of C++, Java, or .Net
• Experience working with SQL databases
• Azure or AWS experience
• A strong enthusiasm for programming and technology and an appetite to work in a dynamic and integrated team
• An entrepreneurial nature, willing to take ownership and run towards problems and someone who thrives on innovation
• The ability to own all aspects of an AI project from start to finish
• A desire to understand and solve business problems, build domain knowledge and increase market understanding
• The ability to communicate clearly and professionally with our clients as well as team members
• Financial Services experience a bonus, but is not essential
• Bachillerato grades of 9.0 and above, and at least a 7.0 in a bachelor’s degree in computer science, mathematics, a hard science, or a related field from a top university

Why join us?

• Push the boundaries of what is possible, and re-imagine how bleeding edge AI can be used to deliver commercial value
• You can have an impact from day one – we empower and trust our engineers to leverage their skillsets
• Work on a wide variety of projects alongside exceptionally talented people, often closely correlated to world events and trends
• Deliver demonstrable business value working hand-in-hand with the customer
• Learn from industry experts on how financial markets and world economies work
• Ownership of technical products and projects – our engineers actively engage with a wide range of business functions to leverage their knowledge and exposure

Our Culture