📍
London, UK

Junior Portfolio Finance Trader

2 years experience
Finance
Finance
Posted:
December 29, 2025

Hudson River Trading

Quantitative algorithmic trading firm
75
Palpable Score
Apply >view company >

Hudson River Trading (HRT) is seeking a Junior Portfolio Finance Trader to join our PostTrade team with a focus on European markets. In this role, you’ll have the opportunity to learn the inner workings of our highly successful automated trading strategies, tackle complex problems, and make an immediate, tangible impact with outstanding room for growth. As part of a technical and highly experienced team, you will receive direct mentorship and develop your industry experience as well as your quantitative and coding skillsets.

The ideal candidate for this role will be an avid learner with a background in finance and an interest in securities financing and automated trading.

Responsibilities

Qualifications

About the company

Hudson River Trading

Company overview
Hudson River Trading is a quantitative trading firm that builds automated trading systems and provides liquidity across global markets. Hudson River Trading’s work combines software engineering, quantitative research, and trading operations to run high-performance systems in real time. Hudson River Trading hires across technical and business roles, but the most visible early-career routes sit in engineering and quantitative research. Hudson River Trading is private and competes for talent with other top-tier electronic trading firms.

Locations and presence

Hudson River Trading lists major offices including New York City, Chicago, Austin, Boulder, and Cambridge in the U.S., plus international hubs such as London and Singapore, with additional offices referenced publicly (including Dublin and Mumbai). Hudson River Trading roles are typically office-based because teams build and operate time-sensitive trading systems, with some flexibility varying by role and location.

Palpable Score

75
/ 100
Hudson River Trading offers strong early-career access for a selective trading firm, with clear student pathways and internships that map to real technical work. Hudson River Trading is unusually transparent about the software engineering interview format, but the broader candidate experience still looks demanding and feedback and timing expectations are not publicly guaranteed. Learning signals are strong, while pay transparency and published early-career outcomes are limited.
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