Quantitative Developer (Python/C++)

Quantitative Developer (Python/C++) London | Full-Time | Competitive Salary + Equity Build technology that solves genuinely hard problems. We're partnering with an ambitious, venture-backed deep-tech startup that's bringing together exceptional engineers, mathematicians and researchers to tackle some of the most challenging quantitative problems in industry. This isn't another role maintaining legacy trading systems or optimising existing codebases. You'll be building the core technology from the ground up, developing sophisticated quantitative models and high-performance software that directly powers the company's success. If you enjoy first-principles thinking, elegant engineering and solving problems that don't have obvious answers, you'll feel right at home. The Opportunity You'll join a small, high-calibre engineering team where technical excellence comes first. There are no rigid silos, endless meetings or layers of bureaucracy. Instead, you'll work closely with experienced software engineers, quantitative researchers and founders to design and build systems that operate at the intersection of mathematics, machine learning and distributed computing. You'll own meaningful projects from day one, influence technical decisions, and see your work move rapidly from idea to production. What You...