Xantium is hiring a Quantitative Developer Intern in London. This is a summer internship in Quantitative, read from Xantium’s Greenhouse job board and last confirmed on 12 September 2026.
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Xantium is a quantitative trading firm and a division of the Tudor Group, with teams in London, New York, Salt Lake City, Abu Dhabi and a planned San Francisco office. For UK students it runs two Summer 2027 internship tracks in London and New York: a Quantitative Developer Intern for penultimate-year Computer Science students, and a Quantitative Researcher Intern aimed at penultimate-year PhD students in a highly quantitative field, with bachelor's or master's candidates considered if they have strong competitive maths backgrounds.
Xantium recruits per role through its own Greenhouse job board rather than a single cohort scheme: the Quantitative Developer Intern and Quantitative Researcher Intern each have their own live posting, each covering both the London and New York offices. Neither posting describes selection stages beyond the online application, which asks for a CV, cover letter, school, anticipated graduation year and GPA or UK degree classification.
Neither posting gives an application deadline, only that the internships run for "Summer 2027." Our pipeline first confirmed this intake on 23 August 2026.
Everything we know about Xantium
Read directly from Xantium’s Greenhouse job board, requisition 4360768009. First seen on 23 August 2026 and last confirmed on 12 September 2026. The apply link goes to that exact application, never to a careers homepage.