Verified by our engine · Posted 3mo ago

Jane Street

Trading Desk Operations Engineer

Jane Street · Trading Desk Operations

London

Mid-level Still listed after 3 months

Software

Last seen 3h ago

Posted
3mo ago

Posted on 13 August 2026

Workplace
Not specified

Work model not stated

Salary
Not disclosed

Salary range not shared by the company

Visa sponsorship
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Visa sponsorship details unknown

Listing history First seen 60+ days ago
  • First seen 60+ days ago. We first saw this listing on 10 Sept 2026. That is when we found it, not necessarily when it was posted.

First seen 10 Sept 2026. Last checked 11 Nov, 22:17 UTC. We read each employer's own career page on a cycle and record what changes; this is what we observed, not a verdict on the role.

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About the position

Our goal is to give you a real sense of what it's like to work at Jane Street full time while providing a truly unparalleled educational experience. We are looking for individuals of all majors who are interested in exploring what a career as a Trading Desk Operations Engineer (TDOE) might be like. Our TDOE internship is an immersive and fast-paced program that allows you to work on real-world projects directly tied to the challenges we face daily on the trading desk, all guided by a dedicated TDOE mentor.

You will have the opportunity to wear many hats and tackle diverse projects such as:

Managing and optimizing infrastructure and operational processes

Supporting trading systems and workflows by executing data queries and coordinating with stakeholders

Designing and implementing solutions for a range of trading and operations-related issues on the desk

Through these experiences, you'll gain a comprehensive understanding of the trading product, including its life cycle, regulatory considerations, and operational workflows. Plus, you'll have a chance to build off your new professional growth with bootcamps and classes that are tailored to accelerate your technical and operational expertise.

Our collaborative trading desks are central to our office environment, and we believe the best way to integrate our interns is through a hands-on, interactive approach. Some of the tools developed by our interns have had a real impact on our trading desks. We can't wait to teach you what we know, and learn a few things from you as well.

Learn more about Jane Street's internship programme here.

About you

If you've never thought about a career in finance, you're in good company. Many of us were in the same position before working here. If you have a curious mind, a collaborative spirit, and a passion for solving interesting problems, we have a feeling you'll fit right in. We're more interested in how you think and learn than what you currently know.

Planning to graduate in 2027 or 2028, all backgrounds are welcome!

A critical thinker with a strong quantitative foundation and an interest in growing your programming skills

A team player with a "no job too small" attitude

Interested in finance and passionate about STEM

Able to balance competing priorities in a fast-paced environment

Proactive, organised, reliable, and courteous

An excellent verbal and written communicator; able to use technical knowledge and strong collaboration skills to reach solutions

Intellectually humble; eager to ask questions and learn new things

Fluent in English

Please note: Jane Street will provide flights to and from London as well as accommodation throughout the entirety of the programme.

About Jane Street

Jane Street's European postings are all London. It's a proprietary trading firm building its own trading and research infrastructure in OCaml — the interview process is famously technical, and the roles here are engineering, not finance, despite the industry.

Apply at Jane Street