Senior Software Engineer - London - £120k Please note - this role will require you to work from the London based office three days per week. You must have the unrestricted right to work in the UK to be eligible for this role - this organisation is not able to offer sponsorship. Are you passionate about building cutting-edge technology solutions that power data-driven decision-making? Join a forward-thinking organization that is redefining how data and technology shape the future of global markets. Our Data Science & Technology team is at the forefront of innovation, creating advanced systems and tools that help teams understand complex behaviors, forecast trends, and manage risk more effectively. With a modern, open-source tech stack and a commitment to excellence, we tackle complex, high-impact challenges at scale-ranging from cloud-native infrastructure and machine learning platforms to real-time analytics, custom APIs, and internal libraries. Role Responsibilities You will play a key role in building out our new front-end analytics platform, delivering intuitive, high-performance tools that empower users with real-time insights and advanced visualization capabilities. Collaborate with commercial teams to engineer and optimize processes and analytical models. Build and maintain Python-based services and APIs using modern frameworks and best practices. Develop solutions for data modeling, market analysis, and positio...