---
title: 'Software Engineer - Low Level (C++) at Hudson River Trading'
canonical: 'https://feeny.ai/job/software-engineer-low-level-c-hudson-river-trading-hong-kong-pb90d5zjs0vw'
type: 'job'
last_seen: '2026-09-11'
---

# Software Engineer - Low Level (C++) at Hudson River Trading

- **Company:** Hudson River Trading
- **Location:** Hong Kong
- **Posted:** 2024-10-22
- **Last confirmed live:** 2026-09-11
- **Apply:** https://www.hudsonrivertrading.com/careers/job/?gh_jid=6345536

## Job description

We are looking for engineers to power Hudson River Trading's continued expansion into global markets. As an engineer based out of our Hong Kong office, you will play a critical role in the process of establishing HRT's presence in Asia-Pacific markets and work closely with our algo and operations teams to ensure the continued success of our trading. You will also be deeply involved in the continuous, ongoing process of optimizing trading in markets HRT already has a presence in.

In this role, you'll be expected to own the process of entering new markets and manage market changes over time. With this responsibility, you'll gain broad exposure to both the technical and business aspects of our trading operation. It is difficult to overstate the impact of this role - you will immediately contribute to the bottom line as HRT begins trading in markets it previously had no presence in and HRT’s trading in existing markets becomes more profitable.

Profile

- In your spare time you: code, tinker, read, explore, break things, and have an insatiable curiosity for all things computer related... you'll find like-minded people here.
- You possess a bachelor's degree in Computer Science, Engineering or related field
- You are capable of working independently as well as part of a team
- You can analyze and fix problems quickly
- Can look at code, figure out how it works, and how to make it better
- Can describe software designs at a high level (the abstract interface), low level (step-by-step algorithm), or anywhere in between
- You really like to work with people who challenge you and make you better at what you do​

## Qualifications

- C++ experience required
- Familiarity with UNIX operating systems and comfort at a command line
- Must be fluent (reading, writing and conversing) in English
- Adept at working independently and in self-management
- Experience developing market data and order entry systems a plus

## #LI-CP1

Culture

Hudson River Trading (HRT) brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for research and development. Our researchers are at the forefront of innovation in the world of algorithmic trading.

At HRT we welcome a variety of expertise: mathematics and computer science, physics and engineering, media and tech. We’re a community of self-starters who are motivated by the excitement of being at the cutting edge of automation in every part of our organization—from trading, to business operations, to recruiting and beyond. We value openness and transparency, and celebrate great ideas from HRT veterans and new hires alike. At HRT we’re friends and colleagues – whether we are sharing a meal, playing the latest board game, or writing elegant code. We embrace a culture of togetherness that extends far beyond the walls of our office.

Feel like you belong at HRT? Our goal is to find the best people and bring them together to do great work in a place where everyone is valued. HRT is proud of our diverse staff; we have offices all over the globe and benefit from our varied and unique perspectives. HRT is an equal opportunity employer; so whoever you are we’d love to get to know you.

Please be advised: Use of AI tools during interviews or assessments is strictly prohibited, unless otherwise instructed or agreed upon. We employ various methods to evaluate the authenticity of candidate responses. If we determine that AI assistance was used during any stage of the hiring process, we reserve the right to immediately disqualify your candidacy or rescind any job offers extended.

## About Hudson River Trading

## Company Overview
- **One-liner**: Hudson River Trading (HRT) is a multi-asset class quantitative trading firm that builds automated trading algorithms to provide liquidity on global markets.
- **Entity Type**: Private (no public ticker; no external funding rounds disclosed)
- **Headquarters**: New York City, New York, USA
- **Founded**: 2002
- **Founders**: Not publicly disclosed (current owner is Jason Carroll)

## Core Business
- **Primary industry**: Financial services – algorithmic trading and market making.
- **Target customers**: Institutional market participants, exchanges, and liquidity consumers (B2B). The firm trades on over 200 markets worldwide.
- **Mission/purpose**: “We are thoughtful market leaders, committed to the health and longevity of global markets.” [hudsonrivertrading.com](https://www.hudsonrivertrading.com/)

## Products & Services
- **Automated Trading Algorithms**: Proprietary models developed by mathematicians, physicists, and software engineers to execute trades across equities, futures, options, and other asset classes. Emphasis on statistical analysis and high-performance infrastructure.
- **Market Making**: HRT provides two-sided liquidity on electronic exchanges, holding about 25% of capital overnight with an average holding time of roughly five minutes (distinct from stereotypical high-frequency trading firms). [wikipedia.org](https://en.wikipedia.org/wiki/Hudson_River_Trading)

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed.
- **Key Metric**: In Q1 2021, HRT generated approximately **$1.2 billion** from trading, amid heightened market volatility (Bloomberg report). [wikipedia.org](https://en.wikipedia.org/wiki/Hudson_River_Trading)
- **Notable Investors/Partners**: No external investors (private, founder-owned). Member of the Principal Traders Group (Futures Industry Association). Acquired competitor Sun Trading in 2018.
- **Growth Signals**: Employs over 800 people across offices in New York, Chicago, Austin, Boulder, London, Singapore, Shanghai, Mumbai, and Dublin. Continues to hire aggressively for roles in software engineering, algorithmic development, and research (130+ open roles as of mid-2026 per career page). [hudsonrivertrading.com/careers](https://www.hudsonrivertrading.com/careers/)

## Competitive Advantages
- **Advanced technology stack**: HRT’s distributed system is on the Pareto frontier of latency and throughput, giving researchers and engineers a unique platform for fast experimentation.
- **Collaborative culture**: Unlike many prop trading firms, HRT emphasizes shared R&D and cross-team cooperation (“the best ideas are born in a shared research and development environment”).
- **Ethical stance**: Internal code of ethics that exceeds regulatory requirements; transparent market participation (<1% of trading in dark pools).
- **Diversified strategies**: Multi-asset, multi-timeframe trading reduces single-point risk and enables resilience.

## Strategic Focus
- **Talent acquisition**: Actively recruiting from top math, computer science, and physics programs, as well as experienced engineers from big tech (Wall Street Journal noted HRT’s efforts to attract talent from Silicon Valley).
- **Global expansion**: Continued office openings in Asia and Europe to access more markets and liquidity pools.
- **Infrastructure investment**: Ongoing development of low-latency, high-throughput systems to maintain a competitive edge in algorithmic trading.

## Why Work Here
- **Culture**: HRT describes itself as “a small tech company with a big impact” – a community of curious, collaborative problem-solvers. Core values include automation & efficiency, make it better, togetherness, and inclusivity. [hudsonrivertrading.com/life-at-hrt](https://www.hudsonrivertrading.com/life-at-hrt/)
- **Hybrid/remote policy**: Majority of teams adopt an even split between in-office and remote work; some roles require full-time presence. Relocation assistance is available.
- **Perks & benefits**: Company-paid medical/dental (no premiums), 401k/pension matching, generous parental leave (via Progyny), caregiver support (Vivvi), fitness centers/reimbursement, daily catered meals, coffee bar, and regular social events (company trips, happy hours, volleyball tournaments).
- **Engineering environment**: Strong emphasis on C++, Python, OS internals, CPU architecture, and networking. Engineers work on everything from high-frequency trading engines to research infrastructure.

## Sources
1. [hudsonrivertrading.com](https://www.hudsonrivertrading.com/) – Company overview, mission, and philosophy.
2. [hudsonrivertrading.com/careers](https://www.hudsonrivertrading.com/careers/) – Job types, locations, and role descriptions (Algo Developer, Software Engineer, Algo Software Engineer).
3. [hudsonrivertrading.com/life-at-hrt](https://www.hudsonrivertrading.com/life-at-hrt/) – Benefits, culture, diversity & inclusion, work environment.
4. [wikipedia.org](https://en.wikipedia.org/wiki/Hudson_River_Trading) – History, business model, trading statistics (5% of US trading in 2014, Q1 2021 revenue, acquisition of Sun Trading).

## Other roles at Hudson River Trading

- [Senior International Tax Specialist](https://feeny.ai/job/senior-international-tax-specialist-hudson-river-trading-new-york-ny-kpyz2dz3w39b) — New York NY, United States
- [Campus Recruiter](https://feeny.ai/job/campus-recruiter-hudson-river-trading-london-dpvymkf5f5z0) — London, United Kingdom
- [Risk Engineer](https://feeny.ai/job/risk-engineer-hudson-river-trading-new-york-ny-9jgm1kg15pwn) — New York NY, United States
- [Data Center Engineer](https://feeny.ai/job/data-center-engineer-hudson-river-trading-norway-ee1ggdx54d56) — Norway
- [Junior Electronic Trading Support Engineer](https://feeny.ai/job/junior-electronic-trading-support-engineer-hudson-river-trading-singapore-873eh8jev286) — Singapore
- [Junior Electronic Trading Support Engineer](https://feeny.ai/job/junior-electronic-trading-support-engineer-hudson-river-trading-austin-tx-qj22557n4ea0) — Austin TX, United States / Chicago Illinois, United States / Dublin, Ireland / London, United Kingdom / New York NY, United States
- [Hardware Engineer Internship - Summer 2027](https://feeny.ai/job/hardware-engineer-internship-summer-2027-hudson-river-trading-new-york-ny-3b52vnynjdga) — New York NY, United States
- [Design Verification (DV) Engineer - 2027 Grads](https://feeny.ai/job/design-verification-dv-engineer-2027-grads-hudson-river-trading-new-york-ny-b9csc99htsdq) — New York NY, United States
- [Hardware Design Engineer - 2027 Grads](https://feeny.ai/job/hardware-design-engineer-2027-grads-hudson-river-trading-new-york-ny-s0dh7w0gq9fh) — New York NY, United States
- [Global Real Estate Lead](https://feeny.ai/job/global-real-estate-lead-hudson-river-trading-new-york-ny-n05xpt61cxmw) — New York NY, United States