Senior Sustainable Quantitative Developer

Role profile: We are seeking a knowledgeable and customer-focused Quantitative Developer to join the Sustainable Index Research and Design team at FTSE Russell, a wholly owned subsidiary of the London Stock Exchange Group. The role reports directly to the Head of Sustainable Index Research and Design. The Sustainable Index Research & Design team is responsible for the development, design, and research of sustainable indices and related materials. The team works closely with both internal front- and back-office departments, as well as FTSE Russell’s partners and key clients, including major asset owners, fund managers, and investment banks, in the creation of new index products. ROLE SUMMARY: We are seeking a Python Developer to join our team in developing scalable and efficient software solutions to support investment analytics and index construction. This role involves full lifecycle development, from design and implementation to continuous deployment, and close collaboration with quantitative researchers and product teams. The successful candidate will contribute to automating analytics, integrating research models, and enhancing performance and maintainability of our codebase. WHAT YOU'LL BE DOING: Implement Python applications using object-oriented programming principles. Participate in the full software development lifecycle, including conceptualization, development, testing, and deployment. Analyse and optimize existing code for performance and maintainability. Work closely with quantitative researchers to integrate models and algorithms. Develop scalable, automated investment analytics and reporting tools. Collaborate with cross-functional teams to design and develop new index products. Respond to internal and external research queries related to index construction and analytics. WHAT YOU'LL BRING: Bachelor's or Master’s degree (or equivalent experience) in Computer Science, Engineering, Mathematics, or a related technical field. Strong Python programming skills with an emphasis on object-oriented design Experience using data analysis libraries such as pandas and numpy, and visualisation tools like Matplotlib or Plotly. Familiarity with version control (Git) and collaborative development workflows, and software testing principles and frameworks Ability to clearly communicate technical concepts within a multi-functional team. A proactive mindset with a willingness to learn and adapt in a fast-paced environment. Strong time management and the ability to handle fast turnarounds and shifting priorities. Ideally, a background or interest in financial markets, financial instruments, sustainable investment and investment analytics. WHAT YOU’LL GET IN RETURN: A comprehensive compensation package that includes a competitive salary, performance-based bonuses, and a robust benefits programme. Opportunities for ongoing training and professional development, including access to workshops, seminars, and conferences to enhance your skills and advance your career. A flexible work environment that supports a healthy work-life balance, including remote work options and generous paid time off. The opportunity to contribute to meaningful projects that drive sustainable investing practices, making a positive impact on the environment and society. A dynamic and inclusive workplace where diverse perspectives are valued, fostering collaboration and innovation among team members. The chance to participate in our thought leadership initiatives, influencing industry discussions on sustainable investing.