Jane Street careers span quantitative trading, research, software engineering, and infrastructure at one of the world's highest-paying proprietary trading firms. The firm reported average annual pay exceeding $600,000 per employee in 2025, with new graduate traders earning $325,000–$600,000+ and engineers earning $200,000–$350,000+.

Jane Street Capital is one of the world's most respected quantitative trading firms and market makers. Founded in 1999 and headquartered in New York City's Financial District, the firm trades equities, ETFs, fixed income, options, futures, commodities, and systematic macro strategies using its own capital. In 2024, Jane Street handled approximately $2 trillion in equity trading volume per month and accounted for roughly 41% of US bond ETF trading volume.

The firm employs approximately 3,000 people across offices in New York, London, Hong Kong, and Singapore.

About Jane Street

Jane Street is organized differently from most financial firms. There are no titles like Associate or Vice President — you are a trader, researcher, or engineer. Compensation is tied to the firm's collective profits, not individual performance, which encourages collaboration over internal competition. The culture is intellectually rigorous, flat, and highly collaborative. Traders, researchers, and engineers sit within feet of each other and work together closely.

Jane Street is known for publishing open-source tools, running public educational programs in probability and trading, and recruiting heavily from top mathematics and computer science programs worldwide.

Types of Roles at Jane Street

Quantitative Trading

Traders price financial instruments, manage real-time risk, and develop trading strategies across products and markets. The role requires fast probabilistic thinking under uncertainty. Most traders come from mathematics, statistics, physics, or computer science backgrounds. Jane Street traders use the firm's own capital — they do not manage client money.

Quantitative Research

Researchers build models, statistical frameworks, and systematic strategies. Day-to-day work includes experiment design, dataset generation, time series analysis, feature engineering, and model development applied to live markets.

Software Engineering

Engineers build the trading infrastructure, risk systems, internal tools, and foundational libraries the firm depends on. Jane Street is a well-known proponent of functional programming and uses OCaml extensively across its stack.

Macro & Fundamental Analysis

Jane Street has expanded into macro and fundamental research, hiring analysts specializing in global macro strategy, commodities, weather analysis, and sector-specific research to support trading decisions.

Financial Resource Management

The FRM group manages the capital base the firm uses across its trading operations, focusing on balance sheet optimization, liquidity management, and capital efficiency.

Infrastructure & Operations

Legal, compliance, finance, HR, facilities, and creative teams keep the firm running day-to-day.

Compensation at Jane Street

Jane Street is among the highest-paying employers in quantitative finance. All compensation is tied to firm-wide profitability.

Quantitative Trader, New Graduate: $325,000–$600,000+ total compensation

Software Engineer, New Graduate: $200,000–$350,000+

Quantitative Researcher, Experienced: $400,000–$1,000,000+

Senior Trader / Partner-level: $1,000,000–$20,000,000+

Summer Intern: $4,500–$6,000+ per week

In 2025, Jane Street reported average annual pay per employee exceeding $600,000.

How Jane Street Hires

Jane Street's summer internship is among the most selective in finance, accepting fewer than 1% of applicants for roughly 80–150 spots. The firm recruits primarily undergraduates in mathematics and computer science from universities across more than 24 countries.

Interviews focus on probability problems, brainteasers, and market simulation exercises that test how candidates reason under uncertainty — not just whether they get the right answer. Cover letters carry little weight. For engineering roles, expect 3–5 medium-to-hard coding problems.

Internship applications typically open in July and are reviewed on a rolling basis through October. Full-time applications open in late summer for the following year's class. Early application is strongly recommended.

Office Locations

New York City — Global headquarters, 250 Vesey Street, Financial District

London — European hub

Hong Kong — Expanding rapidly since 2023

Singapore — Asia-Pacific operations

Frequently Asked Questions

What does Jane Street do?

Jane Street is a global quantitative trading firm and market maker. It trades equities, ETFs, fixed income, options, futures, and commodities using proprietary capital. It is not a hedge fund and does not manage outside money.

What majors does Jane Street hire?

Primarily mathematics and computer science. Statistics, physics, and electrical engineering are also common. The firm cares far more about quantitative ability than specific degree programs or financial background.

Does Jane Street hire experienced professionals?

Rarely. Most employees join early in their careers and stay long-term, limiting turnover. Experienced hires are typically made for specialist roles in software engineering, FPGA development, macro research, or infrastructure.

What is the Jane Street interview process like?

Multiple rounds of quantitative reasoning, probability problems, mental math, and market simulation. Interviewers evaluate how you think and respond to hints, not just whether you reach the correct answer. Engineering roles include a coding assessment.

Is Jane Street a hedge fund?

No. Jane Street is a proprietary trading firm and market maker. It does not raise outside capital or charge management and performance fees.

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