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Trader Internship Jobs in California (NOW HIRING)

Radley James Limited

Junior Trader

San Francisco, CA · On-site

$90 - $150/hr

Working very closely with a high frequency prop trading firm based out of San Francisco who are ... Experience in Python * strong internship background or general strong interest in the finance space

PIMCO

Are business proficient in English You'll excel as a Trading Analyst if you: * Show a strong ... The PIMCO Internship is a 10-week program that runs from early June to mid-August, with the ...

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How much do trader internship jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for trader internship in California is $17.08, according to ZipRecruiter salary data. Most workers in this role earn between $14.23 and $18.99 per hour, depending on experience, location, and employer.

What is a trader internship?

A Trader Internship is a temporary position where interns learn and assist in financial trading activities. Interns typically analyze market data, develop trading strategies, and support professional traders in executing trades. They may also use programming and quantitative models to assess risks and opportunities. The role provides hands-on experience in trading and financial markets, helping interns build skills in analytical thinking and decision-making.

What kind of projects or tasks are trader interns typically responsible for during their internship?

Trader Interns are usually involved in analyzing market trends, assisting with the execution of trades, and preparing reports on trading performance. They may also work on research projects, back-testing trading strategies, and compiling financial data to support the decision-making process of senior traders. Daily activities often include monitoring financial news, updating spreadsheets, and participating in team meetings to discuss market outlooks. This hands-on experience provides interns with a comprehensive understanding of the trading environment and helps them develop skills essential for a full-time trading career.

What are the key skills and qualifications needed to thrive in the trader internship position, and why are they important?

To thrive as a Trader Intern, you need strong analytical and quantitative skills, proficiency in mathematics, and a background in finance, economics, or related fields. Experience with Excel, trading platforms, and sometimes programming languages like Python or R is often expected. Attention to detail, resilience under pressure, and clear communication are highly valued soft skills in this role. These abilities are crucial for making quick, informed decisions in fast-moving markets and collaborating effectively with trading teams.

What are the most commonly searched types of Trader jobs in California?

The most popular types of Trader jobs in California are:

What are popular job titles related to Trader Internship jobs in California?

For Trader Internship jobs in California, the most frequently searched job titles are:

What job categories do people searching Trader Internship jobs in California look for?

The top searched job categories for Trader Internship jobs in California are:

What cities in California are hiring for Trader Internship jobs?

Cities in California with the most Trader Internship job openings:

Trader Internship jobs near you
Infographic showing various Trader Internship job openings in California as of August 2026, with employment types broken down into 27% Internship, and 73% Full Time. Highlights an 86% In-person, and 14% Hybrid job distribution, with an average salary of $35,523 per year, or $17.1 per hour.

Algorithm Development (Quant Research & Trading) Internship - Summer 2027

Hudson River Trading

London, CA

Temporary, Internship

Re-posted 20 days ago

Job description

Hudson River Trading (HRT) is seeking exceptional full-time students to join our Algorithm Development Summer Internship Program. Algorithm Developers at HRT focus on the research and implementation of automated trading strategies. As an intern, you will have the opportunity to rotate between our high- and mid-frequency trading teams, as well as our machine learning teams. In close collaboration with full-time mentors, you will apply sophisticated quantitative modeling techniques to understand and predict market behavior and write software to improve our trading strategies.

Ideal candidates are quantitatively-driven and practically-minded programmers, scientists, and mathematicians who are excited to solve the most challenging problems in our field.

What to Expect

  • Leverage our proprietary infrastructure (Python/C++) in conjunction with third-party tools to conduct quantitative research and data analysis
  • Use machine learning and time series techniques to derive novel insights on market behavior from large and complex datasets
  • Work on impactful projects in close collaboration with experienced researchers, traders, and developers
  • Utilize our world-class compute cluster to run simulations and crunch data
  • Build predictive models for financial markets using a combination of market and non-market data
  • Attend and participate in Tech Talks that provide an overview of markets and HRT's trading philosophy
  • Enjoy a curriculum of speakers, trading games, mentorships, and social events throughout the summer

Qualifications

  • You are a full-time undergraduate or master's student in a quantitative discipline (math, physics, computer science, statistics, or a related program)
  • Experience programming in Python is a must; C++ is desired for those interested in low-latency trading
  • Experience with statistical analysis, numerical programming, or machine learning in Python, Pandas/Numpy, R, and/or MATLAB
  • A passion for applying quantitative models and technology toward solving real-world problems
  • Strong communication skills

We offer a weekly base salary offer in addition to a competitive signing bonus, company-paid housing, meals, and other perks.

New York: Weekly base salary of 5,800 USD
Singapore: Weekly base salary of 7,650 SGD
London: Weekly base salary of 4,350 GBP

We do not allow multiple applications. Please apply to the ONE role you are most interested in and we will consider you for all open positions when reviewing your application.

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