Software Engineer Internship, London
A Software Engineering internship at Jane Street in London, offering close mentorship and real-world projects using OCaml and Python.
London
Undergraduate
Finance, Technology
In-Person
not_stated
Last verified: 16 September 2026
About this opportunity
The Jane Street Software Engineer Internship aims to provide interns with an authentic experience of working at Jane Street full time as well as a unique educational opportunity. Interns are paired with mentors and collaborators for real-world projects, focusing primarily on OCaml with some exposure to Python. Projects mirror the diversity and depth of full-time work, ranging from trading systems to programming language design. Interns are closely guided and supported by experienced software engineers.
Who is it for?
Individuals passionate about technology and problem-solving, with strong programming skills, intellectual curiosity, collaboration, eagerness to learn, humility, and fluency in English.
What you will gain
Hands-on experience with real-world projects, close mentorship from full-time software engineers, insight into OCaml and Python in production systems, and exposure to a wide range of technical problems.
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Requirements
Top-notch programming ability, intellectual curiosity, collaboration, eagerness to learn, humility, and fluency in English. No finance background required.
How to apply
Apply through the Jane Street careers page via the 'Apply' button for this specific internship.
Ready to apply?
Visit the official Jane Street page to apply for this opportunity.
Always confirm eligibility, deadlines, and requirements directly on the official Jane Street website before applying. Nentra does not guarantee the accuracy of third-party programme details.
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