Quantitative Developer - Python - Fixed Income

Quantitative Developer – Contract | London We’re looking for a Quantitative Developer to join a global investment management firm at the forefront of a major data and AI transformation. This is a London-based contract role working with senior technologists, AI engineers, and business leaders to modernise core systems and drive automation, analytics, and decision intelligence across the business. Key responsibilities: • Build scalable data and analytics systems supporting multiple business functions. • Develop and maintain ETL/ELT pipelines for large-scale financial and operational datasets. • Collaborate with AI and data science teams to design, train, and deploy ML models. • Create automation and tooling that enhance efficiency and insight generation. • Promote best practices in data governance and software design. You’ll need: • Strong programming skills in Python (NumPy, Pandas, PyTorch, TensorFlow, or Scikit-learn). • Experience building data pipelines and working with structured/unstructured data (SQL/NoSQL). • Familiarity with the AI/ML model lifecycle from experimentation to deployment. • Excellent teamwork and communication skills. Experience with C++, Java, or C#, cloud data tools, or financial systems is a plus.