---
title: 'Software Engineer | Market Data Systems at Jump Trading'
canonical: 'https://feeny.ai/job/software-engineer-market-data-systems-jump-trading-chicago-aee1nh7nb6e8'
type: 'job'
last_seen: '2026-09-10'
---

# Software Engineer | Market Data Systems at Jump Trading

- **Company:** Jump Trading
- **Location:** Chicago, IL
- **Compensation:** $200k–$250k
- **Posted:** 2026-07-16
- **Last confirmed live:** 2026-09-10
- **Apply:** https://www.jumptrading.com/hr/job?gh_jid=7847009

## Job description

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 incenting 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 organizations and universities to solve problems.

Core Development is a global team of technologists who architect, build and maintain our world-class trading platform. From optimizing our core trading engine to building custom hardware, we leverage software & hardware engineering, data science and research, to deliver the infrastructure and tools that drive our trading and business needs.

What You'll Do: In this role, you will design, architect, and build high‑performance real‑time streaming systems that power trader‑facing GUI applications. These systems ingest, process, and distribute massive volumes of market data with extremely low latency and high reliability, forming the building blocks for the team to create high‑performance GUIs.

You will work closely with trading, infrastructure, and support teams to ensure that real‑time tick‑to‑trade data is delivered accurately and efficiently from collocated trading systems to latency‑sensitive applications. As a senior member of the team, you will help set technical direction, make architectural decisions, and mentor other engineers while continuously raising the bar for performance and maintainability.

Skills You'll Need:

- 5+ years of professional experience building production software in performance‑critical environments
- Strong experience with C++ and Rust in low‑latency, high‑throughput systems
- Proven ability to architect and implement real‑time data pipelines and streaming systems
- Experience working with distributed, high‑volume data such as market data or equivalent real‑time streaming domains
- Strong understanding of concurrency, memory management, and lock‑free or low‑contention designs
- Experience building systems for collocated or latency‑sensitive environments
- Experience operating, supporting, and debugging systems under real‑time production load
- Passion for writing reliable, readable, and testable code, and providing thoughtful code review feedback
- Eager to take ownership, guide technical direction, and mentor other engineers

Bonus Points:

- Involvement in the Rust developer community
- Experience with network programming (TCP/UDP, multicast, or similar)
- Familiarity with Linux internals and performance tuning

## Benefits

- Discretionary bonus eligibility
- Medical, dental, and vision insurance
- HSA, FSA, and Dependent Care options
- Employer Paid Group Term Life and AD&D Insurance
- Voluntary Life & AD&D insurance
- Paid vacation plus paid holidays
- Retirement plan with employer match
- Paid parental leave
- Wellness Programs

Annual Base Salary Range $200,000—$250,000 USD

## About Jump Trading

## Company Overview
- **One-liner**: Jump Trading is a global proprietary trading firm that builds advanced algorithms, high-performance infrastructure, and research-driven strategies to trade across all major asset classes and time horizons.
- **Entity Type**: Private (Self-funded, no venture capital)
- **Headquarters**: Chicago, Illinois, United States
- **Founded**: 1999
- **Founders**: Not publicly disclosed (commonly cited as Paul Gurinas and Bill DiSomma, but not confirmed on company materials)

## Core Business
- **Primary Industry**: Financial Services – Proprietary Trading, Algorithmic Trading, High-Frequency Trading (HFT)
- **Target Customers**: Institutional (the firm trades exclusively for its own account; serves as a liquidity provider and market maker on global exchanges)
- **Mission Statement**: "We don’t chase what’s working. We build what works next." – Emphasis on first-principles research, continuous innovation, and building systems that stand up to real-world markets.

## Products & Services
Jump Trading does not sell commercial products; its offerings are internal capabilities that drive its trading business:
- **[Proprietary Trading Strategies]**: Research-driven strategies across equities, futures, options, cryptocurrencies, and fixed income, spanning multiple time horizons from microseconds to months.
- **[Technology Infrastructure]**: Custom hardware (ASICs, FPGAs), low-latency networking, distributed systems, and co-located compute environments in over 100 data centers near global exchanges.
- **[Research & AI/ML Platforms]**: Large-scale simulation, storage, and analytics platforms that power both trading and applied machine learning research, including live inference and fast iteration.
- **[Jump Crypto]**: A dedicated division for cryptocurrency trading, market making, and blockchain infrastructure (acquired Certus One in 2021).

## Market Standing
- **Valuation/Market Cap**: Not disclosed (private company)
- **Key Metric**: Annual revenue of approximately **$546 million** (LinkedIn estimate as of 2025)
- **Notable Investors/Partners**: Self-funded; no external investors. Key partners include major exchanges (CME, NYSE, etc.) and technology vendors.
- **Growth Signals**:
  - Headcount: 1,448 employees (LinkedIn, +29% YoY)
  - Active job postings: 44 (+528% YoY growth in postings)
  - 16 offices across 8 countries (US, UK, Singapore, China, India, Netherlands, Australia, Hong Kong, France)
  - Acquisition of Certus One (2021) and Darebiz (2021) to expand crypto and data capabilities

## Competitive Advantages
- **Proprietary Hardware & Software**: In-house ASIC, FPGA, and custom networking that deliver microsecond-level latency advantages.
- **Flat, High-Agency Culture**: Engineers and researchers have ownership from day one; decisions are fast and friction is low.
- **Talent Density**: Recruits heavily from top tech firms (Google, Citadel, Jane Street) and universities; alumni often move to other elite trading firms.
- **Cross-Disciplinary Integration**: Traders, engineers, and researchers work side-by-side, enabling rapid iteration from research to production.
- **Long Track Record**: 25+ years of consistent profitability and adaptation across market cycles.

## Strategic Focus
- **AI/ML Expansion**: Scaling machine learning research for both trading and infrastructure, with dedicated pre-training research teams.
- **Crypto & Digital Assets**: Growing Jump Crypto as a major market maker and infrastructure provider in blockchain ecosystems.
- **Global Infrastructure**: Building out additional data centers, co-location sites, and microwave/network links to reduce latency.
- **Talent Acquisition**: Aggressively hiring engineers, researchers, and operations staff to maintain competitive edge.

## Why Work Here
- **Culture**: "A (genuinely) flat structure that keeps decisions fast and friction low." Engineers see the impact of their work in real time.
- **Work Environment**: Hybrid/office-based with major hubs in Chicago, New York, Austin, London, Singapore, and others. On-site presence expected for most technical roles.
- **Engineering Focus**: Build custom hardware, low-latency software (C++, Python, Go, Rust), and large-scale distributed systems. "You can design something on Monday and see it in production by Friday."
- **Mentorship**: Senior leaders still write code, test models, and trade. Interns and new grads receive direct mentorship.
- **Compensation**: Not disclosed, but proprietary trading firms are known for industry-leading total compensation (base + bonus).
- **Perks**: Not detailed, but the firm invests heavily in tools, infrastructure, and talent development.

## Sources
1. [jumptrading.com – Company Overview](https://www.jumptrading.com/)
2. [jumptrading.com – Careers](https://www.jumptrading.com/careers)
3. [jumptrading.com – Technology](https://www.jumptrading.com/technology)
4. [jumptrading.com – Culture & HR](https://www.jumptrading.com/hr/overview)
5. [LinkedIn – Jump Trading Company Page](https://www.linkedin.com/company/jump-trading)

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