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Jump Trading

Campus AI Researcher, PhD/Postdoc (Intern)

London
Level
Intern

Not stated in the posting: salary, work type, visa.

Open. First seen 3 October 2026.

About the role

Jump Trading's standard text

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique.

Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incentivising collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns.

We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organisations and universities to solve problems.

Our trading teams are each comprised of a dynamic group of traders, quantitative researchers, and engineers who work together to examine the global markets, seeking to understand the complexities of various traded products and exchanges. They leverage their impeccable statistical analysis and data mining skills, using the results of their research to make forecasts and develop profitable predictive trading models.

What you will do:

We are seeking research scientists with a demonstrated ability to apply machine learning to achieve state-of-the-art capabilities in complex and challenging domains. The ideal person for this role will be capable of implementing an open-ended research project from concept to production and continuously improving model design, tools, and infrastructure. Potential projects may target any area of the quantitative research and monetisation process.

We believe that successful research efforts require a fluid mix of skills including ML expertise, engineering pragmatism, statistics and market intuition.

Jump Trading's standard text

Other duties as assigned or needed.

Skills You’ll Need:

  • Strong publication record at ICML, ICLR, AAAI, NeurIPS, UAI, KDD, or equivalent and/or contributions to open-source AI research
  • Strong general ML background with exposure to modern deep learning techniques and/or language modeling architectures (e.g. transformers, SSMs)
  • Solid development skills in Python and/or C++
  • Familiarity with ML libraries/frameworks such as PyTorch, TensorFlow, and/or JAX
  • Intellectual curiosity, versatility, and originality combined with a pragmatic outlook
  • Ability to thrive in a collaborative, team-oriented environment
  • Ability to reason through quantitative problems and communicate effectively with trading researchers
  • Reliable and predictable availability required

Bonus Points

  • Experience with HPC and distributed large model training
  • Experience with GPU performance optimisation (CUDA or ROCm)
  • Experience with end-to-end model development
  • Strong opinions on best practices in ML research, tooling, and/or infrastructure

INTERNATIONAL STUDENTS are encouraged to apply.

What this role asks for

Particular to this role

CUDA · Deep Learning · PyTorch · TensorFlow

Rare in Jump Trading's other 63 open postings.

In most of Jump Trading's ads

Python

Named in most of its open postings, whatever the role.

88% of this description is written for the role. The rest is Jump Trading's standard text, folded away below.

Read against Jump Trading's other open postings on this site.

The team: Front Office HIRES STEADILY

This role is one of 20 open in Front Office. 2 were posted in the last 30 days and the oldest in July: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

C++ (18 of 20), Python (17 of 20), Machine Learning (9 of 20), PyTorch (9 of 20), TensorFlow (9 of 20), CUDA (8 of 20), C (7 of 20)

OTHER ROLES ON THIS TEAM

From the team and dates on Jump Trading's own job board.

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