Senior Frontend Engineer - Own UI for Quant Trading

Saragossa in the United Kingdom is seeking a frontend engineer to join a high-caliber team moving into a new business area. You will build new things, own them, and shape how they take form.

You will work directly with quant researchers and portfolio managers, translating complex ideas into clean interfaces that genuinely matter to how the business operates. The work is fast-moving, autonomous, and highly impactful.